diff options
343 files changed, 6407 insertions, 1738 deletions
diff --git a/Cargo.lock b/Cargo.lock index 1a8dea0b105..856d293d610 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -547,7 +547,7 @@ dependencies = [ "termize", "tokio", "toml 0.7.8", - "ui_test 0.26.5", + "ui_test 0.29.2", "walkdir", ] @@ -2021,7 +2021,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "fc2f4eb4bc735547cfed7c0a4922cbd04a4655978c09b54f1f7b228750664c34" dependencies = [ "cfg-if", - "windows-targets 0.48.5", + "windows-targets 0.52.6", ] [[package]] @@ -5488,9 +5488,9 @@ dependencies = [ [[package]] name = "ui_test" -version = "0.26.5" +version = "0.28.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "32ee4c40e5a5f9fa6864ff976473e5d6a6e9884b6ce68b40690d9f87e1994c83" +checksum = "7484683d60d50ca1d1b6433c3dbf6c5ad71d20387acdcfb16fe79573f3fba576" dependencies = [ "annotate-snippets 0.11.5", "anyhow", @@ -5514,9 +5514,9 @@ dependencies = [ [[package]] name = "ui_test" -version = "0.28.0" +version = "0.29.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7484683d60d50ca1d1b6433c3dbf6c5ad71d20387acdcfb16fe79573f3fba576" +checksum = "1211b1111c752c73b33073d2958072be08825fd97c9ab4d83444da361a06634b" dependencies = [ "annotate-snippets 0.11.5", "anyhow", diff --git a/compiler/rustc_ast/src/ast.rs b/compiler/rustc_ast/src/ast.rs index 1b831c454e6..5b7545b3396 100644 --- a/compiler/rustc_ast/src/ast.rs +++ b/compiler/rustc_ast/src/ast.rs @@ -1657,7 +1657,7 @@ pub enum ExprKind { Try(P<Expr>), /// A `yield`, with an optional value to be yielded. - Yield(Option<P<Expr>>), + Yield(YieldKind), /// A `do yeet` (aka `throw`/`fail`/`bail`/`raise`/whatever), /// with an optional value to be returned. @@ -1903,6 +1903,44 @@ pub enum MatchKind { Postfix, } +/// The kind of yield expression +#[derive(Clone, Encodable, Decodable, Debug)] +pub enum YieldKind { + /// yield expr { ... } + Prefix(Option<P<Expr>>), + /// expr.yield { ... } + Postfix(P<Expr>), +} + +impl YieldKind { + /// Returns the expression inside the yield expression, if any. + /// + /// For postfix yields, this is guaranteed to be `Some`. + pub const fn expr(&self) -> Option<&P<Expr>> { + match self { + YieldKind::Prefix(expr) => expr.as_ref(), + YieldKind::Postfix(expr) => Some(expr), + } + } + + /// Returns a mutable reference to the expression being yielded, if any. + pub const fn expr_mut(&mut self) -> Option<&mut P<Expr>> { + match self { + YieldKind::Prefix(expr) => expr.as_mut(), + YieldKind::Postfix(expr) => Some(expr), + } + } + + /// Returns true if both yields are prefix or both are postfix. + pub const fn same_kind(&self, other: &Self) -> bool { + match (self, other) { + (YieldKind::Prefix(_), YieldKind::Prefix(_)) => true, + (YieldKind::Postfix(_), YieldKind::Postfix(_)) => true, + _ => false, + } + } +} + /// A literal in a meta item. #[derive(Clone, Encodable, Decodable, Debug, HashStable_Generic)] pub struct MetaItemLit { diff --git a/compiler/rustc_ast/src/mut_visit.rs b/compiler/rustc_ast/src/mut_visit.rs index 4a1636e6aec..4edd0864300 100644 --- a/compiler/rustc_ast/src/mut_visit.rs +++ b/compiler/rustc_ast/src/mut_visit.rs @@ -238,6 +238,10 @@ pub trait MutVisitor: Sized { walk_ident(self, i); } + fn visit_modifiers(&mut self, m: &mut TraitBoundModifiers) { + walk_modifiers(self, m); + } + fn visit_path(&mut self, p: &mut Path) { walk_path(self, p); } @@ -1156,12 +1160,29 @@ fn walk_trait_ref<T: MutVisitor>(vis: &mut T, TraitRef { path, ref_id }: &mut Tr } fn walk_poly_trait_ref<T: MutVisitor>(vis: &mut T, p: &mut PolyTraitRef) { - let PolyTraitRef { bound_generic_params, modifiers: _, trait_ref, span } = p; + let PolyTraitRef { bound_generic_params, modifiers, trait_ref, span } = p; + vis.visit_modifiers(modifiers); bound_generic_params.flat_map_in_place(|param| vis.flat_map_generic_param(param)); vis.visit_trait_ref(trait_ref); vis.visit_span(span); } +fn walk_modifiers<V: MutVisitor>(vis: &mut V, m: &mut TraitBoundModifiers) { + let TraitBoundModifiers { constness, asyncness, polarity } = m; + match constness { + BoundConstness::Never => {} + BoundConstness::Always(span) | BoundConstness::Maybe(span) => vis.visit_span(span), + } + match asyncness { + BoundAsyncness::Normal => {} + BoundAsyncness::Async(span) => vis.visit_span(span), + } + match polarity { + BoundPolarity::Positive => {} + BoundPolarity::Negative(span) | BoundPolarity::Maybe(span) => vis.visit_span(span), + } +} + pub fn walk_field_def<T: MutVisitor>(visitor: &mut T, fd: &mut FieldDef) { let FieldDef { span, ident, vis, id, ty, attrs, is_placeholder: _, safety, default } = fd; visitor.visit_id(id); @@ -1813,8 +1834,11 @@ pub fn walk_expr<T: MutVisitor>(vis: &mut T, Expr { kind, id, span, attrs, token ExprKind::Paren(expr) => { vis.visit_expr(expr); } - ExprKind::Yield(expr) => { - visit_opt(expr, |expr| vis.visit_expr(expr)); + ExprKind::Yield(kind) => { + let expr = kind.expr_mut(); + if let Some(expr) = expr { + vis.visit_expr(expr); + } } ExprKind::Try(expr) => vis.visit_expr(expr), ExprKind::TryBlock(body) => vis.visit_block(body), diff --git a/compiler/rustc_ast/src/util/classify.rs b/compiler/rustc_ast/src/util/classify.rs index e43d78f6e72..989ebe14bf8 100644 --- a/compiler/rustc_ast/src/util/classify.rs +++ b/compiler/rustc_ast/src/util/classify.rs @@ -182,11 +182,14 @@ pub fn expr_trailing_brace(mut expr: &ast::Expr) -> Option<TrailingBrace<'_>> { | Range(_, Some(e), _) | Ret(Some(e)) | Unary(_, e) - | Yield(Some(e)) | Yeet(Some(e)) | Become(e) => { expr = e; } + Yield(kind) => match kind.expr() { + Some(e) => expr = e, + None => break None, + }, Closure(closure) => { expr = &closure.body; } @@ -217,7 +220,6 @@ pub fn expr_trailing_brace(mut expr: &ast::Expr) -> Option<TrailingBrace<'_>> { Break(_, None) | Range(_, None, _) | Ret(None) - | Yield(None) | Array(_) | Call(_, _) | MethodCall(_) @@ -237,7 +239,9 @@ pub fn expr_trailing_brace(mut expr: &ast::Expr) -> Option<TrailingBrace<'_>> { | Yeet(None) | UnsafeBinderCast(..) | Err(_) - | Dummy => break None, + | Dummy => { + break None; + } } } } diff --git a/compiler/rustc_ast/src/visit.rs b/compiler/rustc_ast/src/visit.rs index cfcb0e23cb5..ce8d6df75af 100644 --- a/compiler/rustc_ast/src/visit.rs +++ b/compiler/rustc_ast/src/visit.rs @@ -1269,8 +1269,8 @@ pub fn walk_expr<'a, V: Visitor<'a>>(visitor: &mut V, expression: &'a Expr) -> V try_visit!(visitor.visit_ty(container)); walk_list!(visitor, visit_ident, fields.iter()); } - ExprKind::Yield(optional_expression) => { - visit_opt!(visitor, visit_expr, optional_expression); + ExprKind::Yield(kind) => { + visit_opt!(visitor, visit_expr, kind.expr()); } ExprKind::Try(subexpression) => try_visit!(visitor.visit_expr(subexpression)), ExprKind::TryBlock(body) => try_visit!(visitor.visit_block(body)), diff --git a/compiler/rustc_ast_lowering/src/expr.rs b/compiler/rustc_ast_lowering/src/expr.rs index 5bb6704dde4..7f3d060bb8a 100644 --- a/compiler/rustc_ast_lowering/src/expr.rs +++ b/compiler/rustc_ast_lowering/src/expr.rs @@ -351,7 +351,7 @@ impl<'hir> LoweringContext<'_, 'hir> { rest, ) } - ExprKind::Yield(opt_expr) => self.lower_expr_yield(e.span, opt_expr.as_deref()), + ExprKind::Yield(kind) => self.lower_expr_yield(e.span, kind.expr().map(|x| &**x)), ExprKind::Err(guar) => hir::ExprKind::Err(*guar), ExprKind::UnsafeBinderCast(kind, expr, ty) => hir::ExprKind::UnsafeBinderCast( diff --git a/compiler/rustc_ast_lowering/src/lib.rs b/compiler/rustc_ast_lowering/src/lib.rs index e24b45c5b19..e08850da4a7 100644 --- a/compiler/rustc_ast_lowering/src/lib.rs +++ b/compiler/rustc_ast_lowering/src/lib.rs @@ -1513,16 +1513,22 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> { })) } - fn lower_fn_params_to_names(&mut self, decl: &FnDecl) -> &'hir [Ident] { + fn lower_fn_params_to_names(&mut self, decl: &FnDecl) -> &'hir [Option<Ident>] { self.arena.alloc_from_iter(decl.inputs.iter().map(|param| match param.pat.kind { - PatKind::Ident(_, ident, _) => self.lower_ident(ident), - PatKind::Wild => Ident::new(kw::Underscore, self.lower_span(param.pat.span)), + PatKind::Ident(_, ident, _) => { + if ident.name != kw::Empty { + Some(self.lower_ident(ident)) + } else { + None + } + } + PatKind::Wild => Some(Ident::new(kw::Underscore, self.lower_span(param.pat.span))), _ => { self.dcx().span_delayed_bug( param.pat.span, "non-ident/wild param pat must trigger an error", ); - Ident::new(kw::Empty, self.lower_span(param.pat.span)) + None } })) } diff --git a/compiler/rustc_ast_passes/src/ast_validation.rs b/compiler/rustc_ast_passes/src/ast_validation.rs index 232d60be4eb..75839e86b8d 100644 --- a/compiler/rustc_ast_passes/src/ast_validation.rs +++ b/compiler/rustc_ast_passes/src/ast_validation.rs @@ -336,6 +336,7 @@ impl<'a> AstValidator<'a> { sym::allow, sym::cfg, sym::cfg_attr, + sym::cfg_attr_trace, sym::deny, sym::expect, sym::forbid, diff --git a/compiler/rustc_ast_pretty/src/pprust/state.rs b/compiler/rustc_ast_pretty/src/pprust/state.rs index a8eaff7346b..cdb18179449 100644 --- a/compiler/rustc_ast_pretty/src/pprust/state.rs +++ b/compiler/rustc_ast_pretty/src/pprust/state.rs @@ -578,11 +578,12 @@ pub trait PrintState<'a>: std::ops::Deref<Target = pp::Printer> + std::ops::Dere let mut printed = false; for attr in attrs { if attr.style == kind { - self.print_attribute_inline(attr, is_inline); - if is_inline { - self.nbsp(); + if self.print_attribute_inline(attr, is_inline) { + if is_inline { + self.nbsp(); + } + printed = true; } - printed = true; } } if printed && trailing_hardbreak && !is_inline { @@ -591,7 +592,12 @@ pub trait PrintState<'a>: std::ops::Deref<Target = pp::Printer> + std::ops::Dere printed } - fn print_attribute_inline(&mut self, attr: &ast::Attribute, is_inline: bool) { + fn print_attribute_inline(&mut self, attr: &ast::Attribute, is_inline: bool) -> bool { + if attr.has_name(sym::cfg_attr_trace) { + // It's not a valid identifier, so avoid printing it + // to keep the printed code reasonably parse-able. + return false; + } if !is_inline { self.hardbreak_if_not_bol(); } @@ -610,6 +616,7 @@ pub trait PrintState<'a>: std::ops::Deref<Target = pp::Printer> + std::ops::Dere self.hardbreak() } } + true } fn print_attr_item(&mut self, item: &ast::AttrItem, span: Span) { @@ -2047,7 +2054,7 @@ impl<'a> State<'a> { } fn print_attribute(&mut self, attr: &ast::Attribute) { - self.print_attribute_inline(attr, false) + self.print_attribute_inline(attr, false); } fn print_meta_list_item(&mut self, item: &ast::MetaItemInner) { diff --git a/compiler/rustc_ast_pretty/src/pprust/state/expr.rs b/compiler/rustc_ast_pretty/src/pprust/state/expr.rs index e3c41f117ab..7d9dc89bd75 100644 --- a/compiler/rustc_ast_pretty/src/pprust/state/expr.rs +++ b/compiler/rustc_ast_pretty/src/pprust/state/expr.rs @@ -8,7 +8,7 @@ use rustc_ast::util::literal::escape_byte_str_symbol; use rustc_ast::util::parser::{self, ExprPrecedence, Fixity}; use rustc_ast::{ self as ast, BlockCheckMode, FormatAlignment, FormatArgPosition, FormatArgsPiece, FormatCount, - FormatDebugHex, FormatSign, FormatTrait, token, + FormatDebugHex, FormatSign, FormatTrait, YieldKind, token, }; use crate::pp::Breaks::Inconsistent; @@ -761,7 +761,7 @@ impl<'a> State<'a> { self.print_expr(e, FixupContext::default()); self.pclose(); } - ast::ExprKind::Yield(e) => { + ast::ExprKind::Yield(YieldKind::Prefix(e)) => { self.word("yield"); if let Some(expr) = e { @@ -773,6 +773,14 @@ impl<'a> State<'a> { ); } } + ast::ExprKind::Yield(YieldKind::Postfix(e)) => { + self.print_expr_cond_paren( + e, + e.precedence() < ExprPrecedence::Unambiguous, + fixup.leftmost_subexpression_with_dot(), + ); + self.word(".yield"); + } ast::ExprKind::Try(e) => { self.print_expr_cond_paren( e, diff --git a/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs b/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs index 2694a1eda78..978186f76a1 100644 --- a/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs +++ b/compiler/rustc_borrowck/src/diagnostics/conflict_errors.rs @@ -2514,12 +2514,12 @@ impl<'infcx, 'tcx> MirBorrowckCtxt<'_, 'infcx, 'tcx> { let ty::Tuple(params) = tupled_params.kind() else { return }; // Find the first argument with a matching type, get its name - let Some((_, this_name)) = - params.iter().zip(tcx.hir_body_param_names(closure.body)).find(|(param_ty, name)| { + let Some(this_name) = params.iter().zip(tcx.hir_body_param_names(closure.body)).find_map( + |(param_ty, name)| { // FIXME: also support deref for stuff like `Rc` arguments - param_ty.peel_refs() == local_ty && name != &Ident::empty() - }) - else { + if param_ty.peel_refs() == local_ty { name } else { None } + }, + ) else { return; }; @@ -3787,7 +3787,7 @@ impl<'infcx, 'tcx> MirBorrowckCtxt<'_, 'infcx, 'tcx> { method_args, *fn_span, call_source.from_hir_call(), - Some(self.infcx.tcx.fn_arg_names(method_did)[0]), + self.infcx.tcx.fn_arg_names(method_did)[0], ) { err.note(format!("borrow occurs due to deref coercion to `{deref_target_ty}`")); diff --git a/compiler/rustc_borrowck/src/diagnostics/mod.rs b/compiler/rustc_borrowck/src/diagnostics/mod.rs index 208d510db2e..899e145c2c0 100644 --- a/compiler/rustc_borrowck/src/diagnostics/mod.rs +++ b/compiler/rustc_borrowck/src/diagnostics/mod.rs @@ -1029,7 +1029,7 @@ impl<'infcx, 'tcx> MirBorrowckCtxt<'_, 'infcx, 'tcx> { method_args, *fn_span, call_source.from_hir_call(), - Some(self.infcx.tcx.fn_arg_names(method_did)[0]), + self.infcx.tcx.fn_arg_names(method_did)[0], ); return FnSelfUse { diff --git a/compiler/rustc_builtin_macros/src/autodiff.rs b/compiler/rustc_builtin_macros/src/autodiff.rs index dcd3c1ce8d9..6591ed151cf 100644 --- a/compiler/rustc_builtin_macros/src/autodiff.rs +++ b/compiler/rustc_builtin_macros/src/autodiff.rs @@ -26,6 +26,16 @@ mod llvm_enzyme { use crate::errors; + pub(crate) fn outer_normal_attr( + kind: &P<rustc_ast::NormalAttr>, + id: rustc_ast::AttrId, + span: Span, + ) -> rustc_ast::Attribute { + let style = rustc_ast::AttrStyle::Outer; + let kind = rustc_ast::AttrKind::Normal(kind.clone()); + rustc_ast::Attribute { kind, id, style, span } + } + // If we have a default `()` return type or explicitley `()` return type, // then we often can skip doing some work. fn has_ret(ty: &FnRetTy) -> bool { @@ -224,20 +234,8 @@ mod llvm_enzyme { .filter(|a| **a == DiffActivity::Active || **a == DiffActivity::ActiveOnly) .count() as u32; let (d_sig, new_args, idents, errored) = gen_enzyme_decl(ecx, &sig, &x, span); - let new_decl_span = d_sig.span; let d_body = gen_enzyme_body( - ecx, - &x, - n_active, - &sig, - &d_sig, - primal, - &new_args, - span, - sig_span, - new_decl_span, - idents, - errored, + ecx, &x, n_active, &sig, &d_sig, primal, &new_args, span, sig_span, idents, errored, ); let d_ident = first_ident(&meta_item_vec[0]); @@ -270,36 +268,39 @@ mod llvm_enzyme { }; let inline_never_attr = P(ast::NormalAttr { item: inline_item, tokens: None }); let new_id = ecx.sess.psess.attr_id_generator.mk_attr_id(); - let attr: ast::Attribute = ast::Attribute { - kind: ast::AttrKind::Normal(rustc_ad_attr.clone()), - id: new_id, - style: ast::AttrStyle::Outer, - span, - }; + let attr = outer_normal_attr(&rustc_ad_attr, new_id, span); let new_id = ecx.sess.psess.attr_id_generator.mk_attr_id(); - let inline_never: ast::Attribute = ast::Attribute { - kind: ast::AttrKind::Normal(inline_never_attr), - id: new_id, - style: ast::AttrStyle::Outer, - span, - }; + let inline_never = outer_normal_attr(&inline_never_attr, new_id, span); + + // We're avoid duplicating the attributes `#[rustc_autodiff]` and `#[inline(never)]`. + fn same_attribute(attr: &ast::AttrKind, item: &ast::AttrKind) -> bool { + match (attr, item) { + (ast::AttrKind::Normal(a), ast::AttrKind::Normal(b)) => { + let a = &a.item.path; + let b = &b.item.path; + a.segments.len() == b.segments.len() + && a.segments.iter().zip(b.segments.iter()).all(|(a, b)| a.ident == b.ident) + } + _ => false, + } + } // Don't add it multiple times: let orig_annotatable: Annotatable = match item { Annotatable::Item(ref mut iitem) => { - if !iitem.attrs.iter().any(|a| a.id == attr.id) { + if !iitem.attrs.iter().any(|a| same_attribute(&a.kind, &attr.kind)) { iitem.attrs.push(attr); } - if !iitem.attrs.iter().any(|a| a.id == inline_never.id) { + if !iitem.attrs.iter().any(|a| same_attribute(&a.kind, &inline_never.kind)) { iitem.attrs.push(inline_never.clone()); } Annotatable::Item(iitem.clone()) } Annotatable::AssocItem(ref mut assoc_item, i @ Impl) => { - if !assoc_item.attrs.iter().any(|a| a.id == attr.id) { + if !assoc_item.attrs.iter().any(|a| same_attribute(&a.kind, &attr.kind)) { assoc_item.attrs.push(attr); } - if !assoc_item.attrs.iter().any(|a| a.id == inline_never.id) { + if !assoc_item.attrs.iter().any(|a| same_attribute(&a.kind, &inline_never.kind)) { assoc_item.attrs.push(inline_never.clone()); } Annotatable::AssocItem(assoc_item.clone(), i) @@ -314,13 +315,7 @@ mod llvm_enzyme { delim: rustc_ast::token::Delimiter::Parenthesis, tokens: ts, }); - let d_attr: ast::Attribute = ast::Attribute { - kind: ast::AttrKind::Normal(rustc_ad_attr.clone()), - id: new_id, - style: ast::AttrStyle::Outer, - span, - }; - + let d_attr = outer_normal_attr(&rustc_ad_attr, new_id, span); let d_annotatable = if is_impl { let assoc_item: AssocItemKind = ast::AssocItemKind::Fn(asdf); let d_fn = P(ast::AssocItem { @@ -361,30 +356,27 @@ mod llvm_enzyme { ty } - /// We only want this function to type-check, since we will replace the body - /// later on llvm level. Using `loop {}` does not cover all return types anymore, - /// so instead we build something that should pass. We also add a inline_asm - /// line, as one more barrier for rustc to prevent inlining of this function. - /// FIXME(ZuseZ4): We still have cases of incorrect inlining across modules, see - /// <https://github.com/EnzymeAD/rust/issues/173>, so this isn't sufficient. - /// It also triggers an Enzyme crash if we due to a bug ever try to differentiate - /// this function (which should never happen, since it is only a placeholder). - /// Finally, we also add back_box usages of all input arguments, to prevent rustc - /// from optimizing any arguments away. - fn gen_enzyme_body( + // Will generate a body of the type: + // ``` + // { + // unsafe { + // asm!("NOP"); + // } + // ::core::hint::black_box(primal(args)); + // ::core::hint::black_box((args, ret)); + // <This part remains to be done by following function> + // } + // ``` + fn init_body_helper( ecx: &ExtCtxt<'_>, - x: &AutoDiffAttrs, - n_active: u32, - sig: &ast::FnSig, - d_sig: &ast::FnSig, + span: Span, primal: Ident, new_names: &[String], - span: Span, sig_span: Span, new_decl_span: Span, - idents: Vec<Ident>, + idents: &[Ident], errored: bool, - ) -> P<ast::Block> { + ) -> (P<ast::Block>, P<ast::Expr>, P<ast::Expr>, P<ast::Expr>) { let blackbox_path = ecx.std_path(&[sym::hint, sym::black_box]); let noop = ast::InlineAsm { asm_macro: ast::AsmMacro::Asm, @@ -433,6 +425,51 @@ mod llvm_enzyme { } body.stmts.push(ecx.stmt_semi(black_box_remaining_args)); + (body, primal_call, black_box_primal_call, blackbox_call_expr) + } + + /// We only want this function to type-check, since we will replace the body + /// later on llvm level. Using `loop {}` does not cover all return types anymore, + /// so instead we manually build something that should pass the type checker. + /// We also add a inline_asm line, as one more barrier for rustc to prevent inlining + /// or const propagation. inline_asm will also triggers an Enzyme crash if due to another + /// bug would ever try to accidentially differentiate this placeholder function body. + /// Finally, we also add back_box usages of all input arguments, to prevent rustc + /// from optimizing any arguments away. + fn gen_enzyme_body( + ecx: &ExtCtxt<'_>, + x: &AutoDiffAttrs, + n_active: u32, + sig: &ast::FnSig, + d_sig: &ast::FnSig, + primal: Ident, + new_names: &[String], + span: Span, + sig_span: Span, + idents: Vec<Ident>, + errored: bool, + ) -> P<ast::Block> { + let new_decl_span = d_sig.span; + + // Just adding some default inline-asm and black_box usages to prevent early inlining + // and optimizations which alter the function signature. + // + // The bb_primal_call is the black_box call of the primal function. We keep it around, + // since it has the convenient property of returning the type of the primal function, + // Remember, we only care to match types here. + // No matter which return we pick, we always wrap it into a std::hint::black_box call, + // to prevent rustc from propagating it into the caller. + let (mut body, primal_call, bb_primal_call, bb_call_expr) = init_body_helper( + ecx, + span, + primal, + new_names, + sig_span, + new_decl_span, + &idents, + errored, + ); + if !has_ret(&d_sig.decl.output) { // there is no return type that we have to match, () works fine. return body; @@ -444,7 +481,7 @@ mod llvm_enzyme { if primal_ret && n_active == 0 && x.mode.is_rev() { // We only have the primal ret. - body.stmts.push(ecx.stmt_expr(black_box_primal_call)); + body.stmts.push(ecx.stmt_expr(bb_primal_call)); return body; } @@ -536,11 +573,11 @@ mod llvm_enzyme { return body; } [arg] => { - ret = ecx.expr_call(new_decl_span, blackbox_call_expr, thin_vec![arg.clone()]); + ret = ecx.expr_call(new_decl_span, bb_call_expr, thin_vec![arg.clone()]); } args => { let ret_tuple: P<ast::Expr> = ecx.expr_tuple(span, args.into()); - ret = ecx.expr_call(new_decl_span, blackbox_call_expr, thin_vec![ret_tuple]); + ret = ecx.expr_call(new_decl_span, bb_call_expr, thin_vec![ret_tuple]); } } assert!(has_ret(&d_sig.decl.output)); @@ -553,7 +590,7 @@ mod llvm_enzyme { ecx: &ExtCtxt<'_>, span: Span, primal: Ident, - idents: Vec<Ident>, + idents: &[Ident], ) -> P<ast::Expr> { let has_self = idents.len() > 0 && idents[0].name == kw::SelfLower; if has_self { diff --git a/compiler/rustc_codegen_llvm/src/builder/autodiff.rs b/compiler/rustc_codegen_llvm/src/builder/autodiff.rs index 71705ecb4d0..7cd4ee539d8 100644 --- a/compiler/rustc_codegen_llvm/src/builder/autodiff.rs +++ b/compiler/rustc_codegen_llvm/src/builder/autodiff.rs @@ -28,6 +28,113 @@ fn get_params(fnc: &Value) -> Vec<&Value> { } } +fn match_args_from_caller_to_enzyme<'ll>( + cx: &SimpleCx<'ll>, + args: &mut Vec<&'ll llvm::Value>, + inputs: &[DiffActivity], + outer_args: &[&'ll llvm::Value], +) { + debug!("matching autodiff arguments"); + // We now handle the issue that Rust level arguments not always match the llvm-ir level + // arguments. A slice, `&[f32]`, for example, is represented as a pointer and a length on + // llvm-ir level. The number of activities matches the number of Rust level arguments, so we + // need to match those. + // FIXME(ZuseZ4): This logic is a bit more complicated than it should be, can we simplify it + // using iterators and peek()? + let mut outer_pos: usize = 0; + let mut activity_pos = 0; + + let enzyme_const = cx.create_metadata("enzyme_const".to_string()).unwrap(); + let enzyme_out = cx.create_metadata("enzyme_out".to_string()).unwrap(); + let enzyme_dup = cx.create_metadata("enzyme_dup".to_string()).unwrap(); + let enzyme_dupnoneed = cx.create_metadata("enzyme_dupnoneed".to_string()).unwrap(); + + while activity_pos < inputs.len() { + let diff_activity = inputs[activity_pos as usize]; + // Duplicated arguments received a shadow argument, into which enzyme will write the + // gradient. + let (activity, duplicated): (&Metadata, bool) = match diff_activity { + DiffActivity::None => panic!("not a valid input activity"), + DiffActivity::Const => (enzyme_const, false), + DiffActivity::Active => (enzyme_out, false), + DiffActivity::ActiveOnly => (enzyme_out, false), + DiffActivity::Dual => (enzyme_dup, true), + DiffActivity::DualOnly => (enzyme_dupnoneed, true), + DiffActivity::Duplicated => (enzyme_dup, true), + DiffActivity::DuplicatedOnly => (enzyme_dupnoneed, true), + DiffActivity::FakeActivitySize => (enzyme_const, false), + }; + let outer_arg = outer_args[outer_pos]; + args.push(cx.get_metadata_value(activity)); + args.push(outer_arg); + if duplicated { + // We know that duplicated args by construction have a following argument, + // so this can not be out of bounds. + let next_outer_arg = outer_args[outer_pos + 1]; + let next_outer_ty = cx.val_ty(next_outer_arg); + // FIXME(ZuseZ4): We should add support for Vec here too, but it's less urgent since + // vectors behind references (&Vec<T>) are already supported. Users can not pass a + // Vec by value for reverse mode, so this would only help forward mode autodiff. + let slice = { + if activity_pos + 1 >= inputs.len() { + // If there is no arg following our ptr, it also can't be a slice, + // since that would lead to a ptr, int pair. + false + } else { + let next_activity = inputs[activity_pos + 1]; + // We analyze the MIR types and add this dummy activity if we visit a slice. + next_activity == DiffActivity::FakeActivitySize + } + }; + if slice { + // A duplicated slice will have the following two outer_fn arguments: + // (..., ptr1, int1, ptr2, int2, ...). We add the following llvm-ir to our __enzyme call: + // (..., metadata! enzyme_dup, ptr, ptr, int1, ...). + // FIXME(ZuseZ4): We will upstream a safety check later which asserts that + // int2 >= int1, which means the shadow vector is large enough to store the gradient. + assert!(unsafe { + llvm::LLVMRustGetTypeKind(next_outer_ty) == llvm::TypeKind::Integer + }); + let next_outer_arg2 = outer_args[outer_pos + 2]; + let next_outer_ty2 = cx.val_ty(next_outer_arg2); + assert!(unsafe { + llvm::LLVMRustGetTypeKind(next_outer_ty2) == llvm::TypeKind::Pointer + }); + let next_outer_arg3 = outer_args[outer_pos + 3]; + let next_outer_ty3 = cx.val_ty(next_outer_arg3); + assert!(unsafe { + llvm::LLVMRustGetTypeKind(next_outer_ty3) == llvm::TypeKind::Integer + }); + args.push(next_outer_arg2); + args.push(cx.get_metadata_value(enzyme_const)); + args.push(next_outer_arg); + outer_pos += 4; + activity_pos += 2; + } else { + // A duplicated pointer will have the following two outer_fn arguments: + // (..., ptr, ptr, ...). We add the following llvm-ir to our __enzyme call: + // (..., metadata! enzyme_dup, ptr, ptr, ...). + if matches!(diff_activity, DiffActivity::Duplicated | DiffActivity::DuplicatedOnly) + { + assert!( + unsafe { llvm::LLVMRustGetTypeKind(next_outer_ty) } + == llvm::TypeKind::Pointer + ); + } + // In the case of Dual we don't have assumptions, e.g. f32 would be valid. + args.push(next_outer_arg); + outer_pos += 2; + activity_pos += 1; + } + } else { + // We do not differentiate with resprect to this argument. + // We already added the metadata and argument above, so just increase the counters. + outer_pos += 1; + activity_pos += 1; + } + } +} + /// When differentiating `fn_to_diff`, take a `outer_fn` and generate another /// function with expected naming and calling conventions[^1] which will be /// discovered by the enzyme LLVM pass and its body populated with the differentiated @@ -43,9 +150,6 @@ fn generate_enzyme_call<'ll>( outer_fn: &'ll Value, attrs: AutoDiffAttrs, ) { - let inputs = attrs.input_activity; - let output = attrs.ret_activity; - // We have to pick the name depending on whether we want forward or reverse mode autodiff. let mut ad_name: String = match attrs.mode { DiffMode::Forward => "__enzyme_fwddiff", @@ -132,111 +236,13 @@ fn generate_enzyme_call<'ll>( let mut args = Vec::with_capacity(num_args as usize + 1); args.push(fn_to_diff); - let enzyme_const = cx.create_metadata("enzyme_const".to_string()).unwrap(); - let enzyme_out = cx.create_metadata("enzyme_out".to_string()).unwrap(); - let enzyme_dup = cx.create_metadata("enzyme_dup".to_string()).unwrap(); - let enzyme_dupnoneed = cx.create_metadata("enzyme_dupnoneed".to_string()).unwrap(); let enzyme_primal_ret = cx.create_metadata("enzyme_primal_return".to_string()).unwrap(); - - match output { - DiffActivity::Dual => { - args.push(cx.get_metadata_value(enzyme_primal_ret)); - } - DiffActivity::Active => { - args.push(cx.get_metadata_value(enzyme_primal_ret)); - } - _ => {} + if matches!(attrs.ret_activity, DiffActivity::Dual | DiffActivity::Active) { + args.push(cx.get_metadata_value(enzyme_primal_ret)); } - debug!("matching autodiff arguments"); - // We now handle the issue that Rust level arguments not always match the llvm-ir level - // arguments. A slice, `&[f32]`, for example, is represented as a pointer and a length on - // llvm-ir level. The number of activities matches the number of Rust level arguments, so we - // need to match those. - // FIXME(ZuseZ4): This logic is a bit more complicated than it should be, can we simplify it - // using iterators and peek()? - let mut outer_pos: usize = 0; - let mut activity_pos = 0; let outer_args: Vec<&llvm::Value> = get_params(outer_fn); - while activity_pos < inputs.len() { - let diff_activity = inputs[activity_pos as usize]; - // Duplicated arguments received a shadow argument, into which enzyme will write the - // gradient. - let (activity, duplicated): (&Metadata, bool) = match diff_activity { - DiffActivity::None => panic!("not a valid input activity"), - DiffActivity::Const => (enzyme_const, false), - DiffActivity::Active => (enzyme_out, false), - DiffActivity::ActiveOnly => (enzyme_out, false), - DiffActivity::Dual => (enzyme_dup, true), - DiffActivity::DualOnly => (enzyme_dupnoneed, true), - DiffActivity::Duplicated => (enzyme_dup, true), - DiffActivity::DuplicatedOnly => (enzyme_dupnoneed, true), - DiffActivity::FakeActivitySize => (enzyme_const, false), - }; - let outer_arg = outer_args[outer_pos]; - args.push(cx.get_metadata_value(activity)); - args.push(outer_arg); - if duplicated { - // We know that duplicated args by construction have a following argument, - // so this can not be out of bounds. - let next_outer_arg = outer_args[outer_pos + 1]; - let next_outer_ty = cx.val_ty(next_outer_arg); - // FIXME(ZuseZ4): We should add support for Vec here too, but it's less urgent since - // vectors behind references (&Vec<T>) are already supported. Users can not pass a - // Vec by value for reverse mode, so this would only help forward mode autodiff. - let slice = { - if activity_pos + 1 >= inputs.len() { - // If there is no arg following our ptr, it also can't be a slice, - // since that would lead to a ptr, int pair. - false - } else { - let next_activity = inputs[activity_pos + 1]; - // We analyze the MIR types and add this dummy activity if we visit a slice. - next_activity == DiffActivity::FakeActivitySize - } - }; - if slice { - // A duplicated slice will have the following two outer_fn arguments: - // (..., ptr1, int1, ptr2, int2, ...). We add the following llvm-ir to our __enzyme call: - // (..., metadata! enzyme_dup, ptr, ptr, int1, ...). - // FIXME(ZuseZ4): We will upstream a safety check later which asserts that - // int2 >= int1, which means the shadow vector is large enough to store the gradient. - assert!(llvm::LLVMRustGetTypeKind(next_outer_ty) == llvm::TypeKind::Integer); - let next_outer_arg2 = outer_args[outer_pos + 2]; - let next_outer_ty2 = cx.val_ty(next_outer_arg2); - assert!(llvm::LLVMRustGetTypeKind(next_outer_ty2) == llvm::TypeKind::Pointer); - let next_outer_arg3 = outer_args[outer_pos + 3]; - let next_outer_ty3 = cx.val_ty(next_outer_arg3); - assert!(llvm::LLVMRustGetTypeKind(next_outer_ty3) == llvm::TypeKind::Integer); - args.push(next_outer_arg2); - args.push(cx.get_metadata_value(enzyme_const)); - args.push(next_outer_arg); - outer_pos += 4; - activity_pos += 2; - } else { - // A duplicated pointer will have the following two outer_fn arguments: - // (..., ptr, ptr, ...). We add the following llvm-ir to our __enzyme call: - // (..., metadata! enzyme_dup, ptr, ptr, ...). - if matches!( - diff_activity, - DiffActivity::Duplicated | DiffActivity::DuplicatedOnly - ) { - assert!( - llvm::LLVMRustGetTypeKind(next_outer_ty) == llvm::TypeKind::Pointer - ); - } - // In the case of Dual we don't have assumptions, e.g. f32 would be valid. - args.push(next_outer_arg); - outer_pos += 2; - activity_pos += 1; - } - } else { - // We do not differentiate with resprect to this argument. - // We already added the metadata and argument above, so just increase the counters. - outer_pos += 1; - activity_pos += 1; - } - } + match_args_from_caller_to_enzyme(&cx, &mut args, &attrs.input_activity, &outer_args); let call = builder.call(enzyme_ty, ad_fn, &args, None); diff --git a/compiler/rustc_codegen_llvm/src/coverageinfo/ffi.rs b/compiler/rustc_codegen_llvm/src/coverageinfo/ffi.rs index b617f4d37f5..f6000e72840 100644 --- a/compiler/rustc_codegen_llvm/src/coverageinfo/ffi.rs +++ b/compiler/rustc_codegen_llvm/src/coverageinfo/ffi.rs @@ -146,6 +146,7 @@ pub(crate) struct CoverageSpan { #[derive(Clone, Debug, Default)] pub(crate) struct Regions { pub(crate) code_regions: Vec<CodeRegion>, + pub(crate) expansion_regions: Vec<ExpansionRegion>, pub(crate) branch_regions: Vec<BranchRegion>, pub(crate) mcdc_branch_regions: Vec<MCDCBranchRegion>, pub(crate) mcdc_decision_regions: Vec<MCDCDecisionRegion>, @@ -154,10 +155,16 @@ pub(crate) struct Regions { impl Regions { /// Returns true if none of this structure's tables contain any regions. pub(crate) fn has_no_regions(&self) -> bool { - let Self { code_regions, branch_regions, mcdc_branch_regions, mcdc_decision_regions } = - self; + let Self { + code_regions, + expansion_regions, + branch_regions, + mcdc_branch_regions, + mcdc_decision_regions, + } = self; code_regions.is_empty() + && expansion_regions.is_empty() && branch_regions.is_empty() && mcdc_branch_regions.is_empty() && mcdc_decision_regions.is_empty() @@ -172,6 +179,14 @@ pub(crate) struct CodeRegion { pub(crate) counter: Counter, } +/// Must match the layout of `LLVMRustCoverageExpansionRegion`. +#[derive(Clone, Debug)] +#[repr(C)] +pub(crate) struct ExpansionRegion { + pub(crate) cov_span: CoverageSpan, + pub(crate) expanded_file_id: u32, +} + /// Must match the layout of `LLVMRustCoverageBranchRegion`. #[derive(Clone, Debug)] #[repr(C)] diff --git a/compiler/rustc_codegen_llvm/src/coverageinfo/llvm_cov.rs b/compiler/rustc_codegen_llvm/src/coverageinfo/llvm_cov.rs index 2cd7fa3225a..907d6d41a1f 100644 --- a/compiler/rustc_codegen_llvm/src/coverageinfo/llvm_cov.rs +++ b/compiler/rustc_codegen_llvm/src/coverageinfo/llvm_cov.rs @@ -63,8 +63,18 @@ pub(crate) fn write_function_mappings_to_buffer( expressions: &[ffi::CounterExpression], regions: &ffi::Regions, ) -> Vec<u8> { - let ffi::Regions { code_regions, branch_regions, mcdc_branch_regions, mcdc_decision_regions } = - regions; + let ffi::Regions { + code_regions, + expansion_regions, + branch_regions, + mcdc_branch_regions, + mcdc_decision_regions, + } = regions; + + // SAFETY: + // - All types are FFI-compatible and have matching representations in Rust/C++. + // - For pointer/length pairs, the pointer and length come from the same vector or slice. + // - C++ code does not retain any pointers after the call returns. llvm::build_byte_buffer(|buffer| unsafe { llvm::LLVMRustCoverageWriteFunctionMappingsToBuffer( virtual_file_mapping.as_ptr(), @@ -73,6 +83,8 @@ pub(crate) fn write_function_mappings_to_buffer( expressions.len(), code_regions.as_ptr(), code_regions.len(), + expansion_regions.as_ptr(), + expansion_regions.len(), branch_regions.as_ptr(), branch_regions.len(), mcdc_branch_regions.as_ptr(), diff --git a/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen/covfun.rs b/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen/covfun.rs index 5b487bc1a8b..048e1988c32 100644 --- a/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen/covfun.rs +++ b/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen/covfun.rs @@ -120,12 +120,22 @@ fn fill_region_tables<'tcx>( // Associate that global file ID with a local file ID for this function. let local_file_id = covfun.virtual_file_mapping.local_id_for_global(global_file_id); - let ffi::Regions { code_regions, branch_regions, mcdc_branch_regions, mcdc_decision_regions } = - &mut covfun.regions; - - let make_cov_span = - |span: Span| spans::make_coverage_span(local_file_id, source_map, &source_file, span); + // In rare cases, _all_ of a function's spans are discarded, and coverage + // codegen needs to handle that gracefully to avoid #133606. + // It's hard for tests to trigger this organically, so instead we set + // `-Zcoverage-options=discard-all-spans-in-codegen` to force it to occur. let discard_all = tcx.sess.coverage_discard_all_spans_in_codegen(); + let make_coords = |span: Span| { + if discard_all { None } else { spans::make_coords(source_map, &source_file, span) } + }; + + let ffi::Regions { + code_regions, + expansion_regions: _, // FIXME(Zalathar): Fill out support for expansion regions + branch_regions, + mcdc_branch_regions, + mcdc_decision_regions, + } = &mut covfun.regions; // For each counter/region pair in this function+file, convert it to a // form suitable for FFI. @@ -140,17 +150,8 @@ fn fill_region_tables<'tcx>( ffi::Counter::from_term(term) }; - // Convert the `Span` into coordinates that we can pass to LLVM, or - // discard the span if conversion fails. In rare, cases _all_ of a - // function's spans are discarded, and the rest of coverage codegen - // needs to handle that gracefully to avoid a repeat of #133606. - // We don't have a good test case for triggering that organically, so - // instead we set `-Zcoverage-options=discard-all-spans-in-codegen` - // to force it to occur. - let Some(cov_span) = make_cov_span(span) else { continue }; - if discard_all { - continue; - } + let Some(coords) = make_coords(span) else { continue }; + let cov_span = coords.make_coverage_span(local_file_id); match *kind { MappingKind::Code { bcb } => { diff --git a/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen/spans.rs b/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen/spans.rs index 3193be31ada..39a59560c9d 100644 --- a/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen/spans.rs +++ b/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen/spans.rs @@ -5,22 +5,40 @@ use tracing::debug; use crate::coverageinfo::ffi; use crate::coverageinfo::mapgen::LocalFileId; +/// Line and byte-column coordinates of a source code span within some file. +/// The file itself must be tracked separately. +#[derive(Clone, Copy, Debug)] +pub(crate) struct Coords { + /// 1-based starting line of the source code span. + pub(crate) start_line: u32, + /// 1-based starting column (in bytes) of the source code span. + pub(crate) start_col: u32, + /// 1-based ending line of the source code span. + pub(crate) end_line: u32, + /// 1-based ending column (in bytes) of the source code span. High bit must be unset. + pub(crate) end_col: u32, +} + +impl Coords { + /// Attaches a local file ID to these coordinates to produce an `ffi::CoverageSpan`. + pub(crate) fn make_coverage_span(&self, local_file_id: LocalFileId) -> ffi::CoverageSpan { + let &Self { start_line, start_col, end_line, end_col } = self; + let file_id = local_file_id.as_u32(); + ffi::CoverageSpan { file_id, start_line, start_col, end_line, end_col } + } +} + /// Converts the span into its start line and column, and end line and column. /// /// Line numbers and column numbers are 1-based. Unlike most column numbers emitted by /// the compiler, these column numbers are denoted in **bytes**, because that's what /// LLVM's `llvm-cov` tool expects to see in coverage maps. /// -/// Returns `None` if the conversion failed for some reason. This shouldn't happen, +/// Returns `None` if the conversion failed for some reason. This should be uncommon, /// but it's hard to rule out entirely (especially in the presence of complex macros /// or other expansions), and if it does happen then skipping a span or function is /// better than an ICE or `llvm-cov` failure that the user might have no way to avoid. -pub(crate) fn make_coverage_span( - file_id: LocalFileId, - source_map: &SourceMap, - file: &SourceFile, - span: Span, -) -> Option<ffi::CoverageSpan> { +pub(crate) fn make_coords(source_map: &SourceMap, file: &SourceFile, span: Span) -> Option<Coords> { let span = ensure_non_empty_span(source_map, span)?; let lo = span.lo(); @@ -44,8 +62,7 @@ pub(crate) fn make_coverage_span( start_line = source_map.doctest_offset_line(&file.name, start_line); end_line = source_map.doctest_offset_line(&file.name, end_line); - check_coverage_span(ffi::CoverageSpan { - file_id: file_id.as_u32(), + check_coords(Coords { start_line: start_line as u32, start_col: start_col as u32, end_line: end_line as u32, @@ -80,8 +97,8 @@ fn ensure_non_empty_span(source_map: &SourceMap, span: Span) -> Option<Span> { /// it will immediately exit with a fatal error. To prevent that from happening, /// discard regions that are improperly ordered, or might be interpreted in a /// way that makes them improperly ordered. -fn check_coverage_span(cov_span: ffi::CoverageSpan) -> Option<ffi::CoverageSpan> { - let ffi::CoverageSpan { file_id: _, start_line, start_col, end_line, end_col } = cov_span; +fn check_coords(coords: Coords) -> Option<Coords> { + let Coords { start_line, start_col, end_line, end_col } = coords; // Line/column coordinates are supposed to be 1-based. If we ever emit // coordinates of 0, `llvm-cov` might misinterpret them. @@ -94,17 +111,17 @@ fn check_coverage_span(cov_span: ffi::CoverageSpan) -> Option<ffi::CoverageSpan> let is_ordered = (start_line, start_col) <= (end_line, end_col); if all_nonzero && end_col_has_high_bit_unset && is_ordered { - Some(cov_span) + Some(coords) } else { debug!( - ?cov_span, + ?coords, ?all_nonzero, ?end_col_has_high_bit_unset, ?is_ordered, "Skipping source region that would be misinterpreted or rejected by LLVM" ); // If this happens in a debug build, ICE to make it easier to notice. - debug_assert!(false, "Improper source region: {cov_span:?}"); + debug_assert!(false, "Improper source region: {coords:?}"); None } } diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs index 39087a4d6f4..83efb3ea660 100644 --- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs +++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs @@ -2019,6 +2019,8 @@ unsafe extern "C" { NumExpressions: size_t, CodeRegions: *const crate::coverageinfo::ffi::CodeRegion, NumCodeRegions: size_t, + ExpansionRegions: *const crate::coverageinfo::ffi::ExpansionRegion, + NumExpansionRegions: size_t, BranchRegions: *const crate::coverageinfo::ffi::BranchRegion, NumBranchRegions: size_t, MCDCBranchRegions: *const crate::coverageinfo::ffi::MCDCBranchRegion, diff --git a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs index d5972b5c9e6..d16d4ed2283 100644 --- a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs +++ b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs @@ -790,16 +790,10 @@ fn autodiff_attrs(tcx: TyCtxt<'_>, id: DefId) -> Option<AutoDiffAttrs> { // check for exactly one autodiff attribute on placeholder functions. // There should only be one, since we generate a new placeholder per ad macro. - // FIXME(ZuseZ4): re-enable this check. Currently we add multiple, which doesn't cause harm but - // looks strange e.g. under cargo-expand. let attr = match &attrs[..] { [] => return None, [attr] => attr, - // These two attributes are the same and unfortunately duplicated due to a previous bug. - [attr, _attr2] => attr, _ => { - //FIXME(ZuseZ4): Once we fixed our parser, we should also prohibit the two-attribute - //branch above. span_bug!(attrs[1].span(), "cg_ssa: rustc_autodiff should only exist once per source"); } }; diff --git a/compiler/rustc_const_eval/messages.ftl b/compiler/rustc_const_eval/messages.ftl index ccf9b240d40..dd481e04abb 100644 --- a/compiler/rustc_const_eval/messages.ftl +++ b/compiler/rustc_const_eval/messages.ftl @@ -93,7 +93,7 @@ const_eval_expected_inbounds_pointer = } const_eval_extern_static = - cannot access extern static ({$did}) + cannot access extern static `{$did}` const_eval_extern_type_field = `extern type` field does not have a known offset const_eval_fn_ptr_call = @@ -381,7 +381,7 @@ const_eval_thread_local_access = thread-local statics cannot be accessed at compile-time const_eval_thread_local_static = - cannot access thread local static ({$did}) + cannot access thread local static `{$did}` const_eval_too_generic = encountered overly generic constant const_eval_too_many_caller_args = diff --git a/compiler/rustc_const_eval/src/const_eval/machine.rs b/compiler/rustc_const_eval/src/const_eval/machine.rs index 4db862afd9f..496f6c86f71 100644 --- a/compiler/rustc_const_eval/src/const_eval/machine.rs +++ b/compiler/rustc_const_eval/src/const_eval/machine.rs @@ -22,7 +22,7 @@ use crate::errors::{LongRunning, LongRunningWarn}; use crate::fluent_generated as fluent; use crate::interpret::{ self, AllocId, AllocInit, AllocRange, ConstAllocation, CtfeProvenance, FnArg, Frame, - GlobalAlloc, ImmTy, InterpCx, InterpResult, MPlaceTy, OpTy, RangeSet, Scalar, + GlobalAlloc, ImmTy, InterpCx, InterpResult, MPlaceTy, OpTy, Pointer, RangeSet, Scalar, compile_time_machine, interp_ok, throw_exhaust, throw_inval, throw_ub, throw_ub_custom, throw_unsup, throw_unsup_format, }; @@ -688,6 +688,7 @@ impl<'tcx> interpret::Machine<'tcx> for CompileTimeMachine<'tcx> { _tcx: TyCtxtAt<'tcx>, _machine: &mut Self, _alloc_extra: &mut Self::AllocExtra, + _ptr: Pointer<Option<Self::Provenance>>, (_alloc_id, immutable): (AllocId, bool), range: AllocRange, ) -> InterpResult<'tcx> { diff --git a/compiler/rustc_const_eval/src/errors.rs b/compiler/rustc_const_eval/src/errors.rs index b020eeccf71..e2675e2f4c9 100644 --- a/compiler/rustc_const_eval/src/errors.rs +++ b/compiler/rustc_const_eval/src/errors.rs @@ -898,6 +898,7 @@ impl ReportErrorExt for UnsupportedOpInfo { UnsupportedOpInfo::ExternStatic(_) => const_eval_extern_static, } } + fn add_args<G: EmissionGuarantee>(self, diag: &mut Diag<'_, G>) { use UnsupportedOpInfo::*; @@ -917,9 +918,9 @@ impl ReportErrorExt for UnsupportedOpInfo { OverwritePartialPointer(ptr) | ReadPartialPointer(ptr) => { diag.arg("ptr", ptr); } - ThreadLocalStatic(did) | ExternStatic(did) => { - diag.arg("did", format!("{did:?}")); - } + ThreadLocalStatic(did) | ExternStatic(did) => rustc_middle::ty::tls::with(|tcx| { + diag.arg("did", tcx.def_path_str(did)); + }), } } } diff --git a/compiler/rustc_const_eval/src/interpret/machine.rs b/compiler/rustc_const_eval/src/interpret/machine.rs index a21bf018d01..e5026eff21f 100644 --- a/compiler/rustc_const_eval/src/interpret/machine.rs +++ b/compiler/rustc_const_eval/src/interpret/machine.rs @@ -400,6 +400,8 @@ pub trait Machine<'tcx>: Sized { ) -> InterpResult<'tcx, Self::AllocExtra>; /// Hook for performing extra checks on a memory read access. + /// `ptr` will always be a pointer with the provenance in `prov` pointing to the beginning of + /// `range`. /// /// This will *not* be called during validation! /// @@ -413,6 +415,7 @@ pub trait Machine<'tcx>: Sized { _tcx: TyCtxtAt<'tcx>, _machine: &Self, _alloc_extra: &Self::AllocExtra, + _ptr: Pointer<Option<Self::Provenance>>, _prov: (AllocId, Self::ProvenanceExtra), _range: AllocRange, ) -> InterpResult<'tcx> { @@ -432,11 +435,14 @@ pub trait Machine<'tcx>: Sized { /// Hook for performing extra checks on a memory write access. /// This is not invoked for ZST accesses, as no write actually happens. + /// `ptr` will always be a pointer with the provenance in `prov` pointing to the beginning of + /// `range`. #[inline(always)] fn before_memory_write( _tcx: TyCtxtAt<'tcx>, _machine: &mut Self, _alloc_extra: &mut Self::AllocExtra, + _ptr: Pointer<Option<Self::Provenance>>, _prov: (AllocId, Self::ProvenanceExtra), _range: AllocRange, ) -> InterpResult<'tcx> { @@ -444,11 +450,14 @@ pub trait Machine<'tcx>: Sized { } /// Hook for performing extra operations on a memory deallocation. + /// `ptr` will always be a pointer with the provenance in `prov` pointing to the beginning of + /// the allocation. #[inline(always)] fn before_memory_deallocation( _tcx: TyCtxtAt<'tcx>, _machine: &mut Self, _alloc_extra: &mut Self::AllocExtra, + _ptr: Pointer<Option<Self::Provenance>>, _prov: (AllocId, Self::ProvenanceExtra), _size: Size, _align: Align, diff --git a/compiler/rustc_const_eval/src/interpret/memory.rs b/compiler/rustc_const_eval/src/interpret/memory.rs index 75726269a86..8f286971e63 100644 --- a/compiler/rustc_const_eval/src/interpret/memory.rs +++ b/compiler/rustc_const_eval/src/interpret/memory.rs @@ -385,6 +385,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> { self.tcx, &mut self.machine, &mut alloc.extra, + ptr, (alloc_id, prov), size, alloc.align, @@ -727,6 +728,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> { self.tcx, &self.machine, &alloc.extra, + ptr, (alloc_id, prov), range, )?; @@ -816,7 +818,14 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> { if let Some((alloc_id, offset, prov, alloc, machine)) = ptr_and_alloc { let range = alloc_range(offset, size); if !validation_in_progress { - M::before_memory_write(tcx, machine, &mut alloc.extra, (alloc_id, prov), range)?; + M::before_memory_write( + tcx, + machine, + &mut alloc.extra, + ptr, + (alloc_id, prov), + range, + )?; } interp_ok(Some(AllocRefMut { alloc, range, tcx: *tcx, alloc_id })) } else { @@ -1373,6 +1382,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> { tcx, &self.machine, &src_alloc.extra, + src, (src_alloc_id, src_prov), src_range, )?; @@ -1403,6 +1413,7 @@ impl<'tcx, M: Machine<'tcx>> InterpCx<'tcx, M> { tcx, extra, &mut dest_alloc.extra, + dest, (dest_alloc_id, dest_prov), dest_range, )?; diff --git a/compiler/rustc_error_codes/src/error_codes/E0092.md b/compiler/rustc_error_codes/src/error_codes/E0092.md index 84ec0656d1a..be459d040c2 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0092.md +++ b/compiler/rustc_error_codes/src/error_codes/E0092.md @@ -6,10 +6,9 @@ Erroneous code example: #![feature(intrinsics)] #![allow(internal_features)] -extern "rust-intrinsic" { - fn atomic_foo(); // error: unrecognized atomic operation - // function -} +#[rustc_intrinsic] +unsafe fn atomic_foo(); // error: unrecognized atomic operation + // function ``` Please check you didn't make a mistake in the function's name. All intrinsic @@ -20,7 +19,6 @@ functions are defined in `compiler/rustc_codegen_llvm/src/intrinsic.rs` and in #![feature(intrinsics)] #![allow(internal_features)] -extern "rust-intrinsic" { - fn atomic_fence_seqcst(); // ok! -} +#[rustc_intrinsic] +unsafe fn atomic_fence_seqcst(); // ok! ``` diff --git a/compiler/rustc_error_codes/src/error_codes/E0093.md b/compiler/rustc_error_codes/src/error_codes/E0093.md index 2bda4d74f72..9929a069927 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0093.md +++ b/compiler/rustc_error_codes/src/error_codes/E0093.md @@ -6,9 +6,8 @@ Erroneous code example: #![feature(intrinsics)] #![allow(internal_features)] -extern "rust-intrinsic" { - fn foo(); // error: unrecognized intrinsic function: `foo` -} +#[rustc_intrinsic] +unsafe fn foo(); // error: unrecognized intrinsic function: `foo` fn main() { unsafe { @@ -25,9 +24,8 @@ functions are defined in `compiler/rustc_codegen_llvm/src/intrinsic.rs` and in #![feature(intrinsics)] #![allow(internal_features)] -extern "rust-intrinsic" { - fn atomic_fence_seqcst(); // ok! -} +#[rustc_intrinsic] +unsafe fn atomic_fence_seqcst(); // ok! fn main() { unsafe { diff --git a/compiler/rustc_error_codes/src/error_codes/E0211.md b/compiler/rustc_error_codes/src/error_codes/E0211.md index 7aa42628549..c702f14d4d6 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0211.md +++ b/compiler/rustc_error_codes/src/error_codes/E0211.md @@ -7,9 +7,8 @@ used. Erroneous code examples: #![feature(intrinsics)] #![allow(internal_features)] -extern "rust-intrinsic" { - fn unreachable(); // error: intrinsic has wrong type -} +#[rustc_intrinsic] +unsafe fn unreachable(); // error: intrinsic has wrong type // or: @@ -43,9 +42,8 @@ For the first code example, please check the function definition. Example: #![feature(intrinsics)] #![allow(internal_features)] -extern "rust-intrinsic" { - fn unreachable() -> !; // ok! -} +#[rustc_intrinsic] +unsafe fn unreachable() -> !; // ok! ``` The second case example is a bit particular: the main function must always diff --git a/compiler/rustc_error_codes/src/error_codes/E0511.md b/compiler/rustc_error_codes/src/error_codes/E0511.md index 45ff49bdebb..0fb1cfda67d 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0511.md +++ b/compiler/rustc_error_codes/src/error_codes/E0511.md @@ -5,9 +5,8 @@ Erroneous code example: ```compile_fail,E0511 #![feature(intrinsics)] -extern "rust-intrinsic" { - fn simd_add<T>(a: T, b: T) -> T; -} +#[rustc_intrinsic] +unsafe fn simd_add<T>(a: T, b: T) -> T; fn main() { unsafe { simd_add(0, 1); } @@ -25,9 +24,8 @@ The generic type has to be a SIMD type. Example: #[derive(Copy, Clone)] struct i32x2([i32; 2]); -extern "rust-intrinsic" { - fn simd_add<T>(a: T, b: T) -> T; -} +#[rustc_intrinsic] +unsafe fn simd_add<T>(a: T, b: T) -> T; unsafe { simd_add(i32x2([0, 0]), i32x2([1, 2])); } // ok! ``` diff --git a/compiler/rustc_expand/src/config.rs b/compiler/rustc_expand/src/config.rs index 5570c0c38e8..ada49eef7b2 100644 --- a/compiler/rustc_expand/src/config.rs +++ b/compiler/rustc_expand/src/config.rs @@ -1,12 +1,15 @@ //! Conditional compilation stripping. +use std::iter; + use rustc_ast::ptr::P; use rustc_ast::token::{Delimiter, Token, TokenKind}; use rustc_ast::tokenstream::{ AttrTokenStream, AttrTokenTree, LazyAttrTokenStream, Spacing, TokenTree, }; use rustc_ast::{ - self as ast, AttrStyle, Attribute, HasAttrs, HasTokens, MetaItem, MetaItemInner, NodeId, + self as ast, AttrKind, AttrStyle, Attribute, HasAttrs, HasTokens, MetaItem, MetaItemInner, + NodeId, NormalAttr, }; use rustc_attr_parsing as attr; use rustc_data_structures::flat_map_in_place::FlatMapInPlace; @@ -275,10 +278,23 @@ impl<'a> StripUnconfigured<'a> { pub(crate) fn expand_cfg_attr(&self, cfg_attr: &Attribute, recursive: bool) -> Vec<Attribute> { validate_attr::check_attribute_safety(&self.sess.psess, AttributeSafety::Normal, &cfg_attr); + // A trace attribute left in AST in place of the original `cfg_attr` attribute. + // It can later be used by lints or other diagnostics. + let mut trace_attr = cfg_attr.clone(); + match &mut trace_attr.kind { + AttrKind::Normal(normal) => { + let NormalAttr { item, tokens } = &mut **normal; + item.path.segments[0].ident.name = sym::cfg_attr_trace; + // This makes the trace attributes unobservable to token-based proc macros. + *tokens = Some(LazyAttrTokenStream::new(AttrTokenStream::default())); + } + AttrKind::DocComment(..) => unreachable!(), + } + let Some((cfg_predicate, expanded_attrs)) = rustc_parse::parse_cfg_attr(cfg_attr, &self.sess.psess) else { - return vec![]; + return vec![trace_attr]; }; // Lint on zero attributes in source. @@ -292,22 +308,21 @@ impl<'a> StripUnconfigured<'a> { } if !attr::cfg_matches(&cfg_predicate, &self.sess, self.lint_node_id, self.features) { - return vec![]; + return vec![trace_attr]; } if recursive { // We call `process_cfg_attr` recursively in case there's a // `cfg_attr` inside of another `cfg_attr`. E.g. // `#[cfg_attr(false, cfg_attr(true, some_attr))]`. - expanded_attrs + let expanded_attrs = expanded_attrs .into_iter() - .flat_map(|item| self.process_cfg_attr(&self.expand_cfg_attr_item(cfg_attr, item))) - .collect() + .flat_map(|item| self.process_cfg_attr(&self.expand_cfg_attr_item(cfg_attr, item))); + iter::once(trace_attr).chain(expanded_attrs).collect() } else { - expanded_attrs - .into_iter() - .map(|item| self.expand_cfg_attr_item(cfg_attr, item)) - .collect() + let expanded_attrs = + expanded_attrs.into_iter().map(|item| self.expand_cfg_attr_item(cfg_attr, item)); + iter::once(trace_attr).chain(expanded_attrs).collect() } } diff --git a/compiler/rustc_feature/src/builtin_attrs.rs b/compiler/rustc_feature/src/builtin_attrs.rs index 40857e0066e..5430bfde785 100644 --- a/compiler/rustc_feature/src/builtin_attrs.rs +++ b/compiler/rustc_feature/src/builtin_attrs.rs @@ -752,6 +752,14 @@ pub static BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[ template!(Word, List: r#""...""#), DuplicatesOk, EncodeCrossCrate::Yes, INTERNAL_UNSTABLE ), + // Trace that is left when a `cfg_attr` attribute is expanded. + // The attribute is not gated, to avoid stability errors, but it cannot be used in stable or + // unstable code directly because `sym::cfg_attr_trace` is not a valid identifier, it can only + // be generated by the compiler. + ungated!( + cfg_attr_trace, Normal, template!(Word /* irrelevant */), DuplicatesOk, + EncodeCrossCrate::No + ), // ========================================================================== // Internal attributes, Diagnostics related: diff --git a/compiler/rustc_feature/src/unstable.rs b/compiler/rustc_feature/src/unstable.rs index 3b75c69132c..4707daea089 100644 --- a/compiler/rustc_feature/src/unstable.rs +++ b/compiler/rustc_feature/src/unstable.rs @@ -566,6 +566,8 @@ declare_features! ( (incomplete, mut_ref, "1.79.0", Some(123076)), /// Allows using `#[naked]` on functions. (unstable, naked_functions, "1.9.0", Some(90957)), + /// Allows using `#[target_feature(enable = "...")]` on `#[naked]` on functions. + (unstable, naked_functions_target_feature, "1.86.0", Some(138568)), /// Allows specifying the as-needed link modifier (unstable, native_link_modifiers_as_needed, "1.53.0", Some(81490)), /// Allow negative trait implementations. diff --git a/compiler/rustc_hir/src/hir.rs b/compiler/rustc_hir/src/hir.rs index b5857e359a2..751c379b21a 100644 --- a/compiler/rustc_hir/src/hir.rs +++ b/compiler/rustc_hir/src/hir.rs @@ -2949,7 +2949,7 @@ impl<'hir> TraitItem<'hir> { #[derive(Debug, Clone, Copy, HashStable_Generic)] pub enum TraitFn<'hir> { /// No default body in the trait, just a signature. - Required(&'hir [Ident]), + Required(&'hir [Option<Ident>]), /// Both signature and body are provided in the trait. Provided(BodyId), @@ -3354,7 +3354,9 @@ pub struct BareFnTy<'hir> { pub abi: ExternAbi, pub generic_params: &'hir [GenericParam<'hir>], pub decl: &'hir FnDecl<'hir>, - pub param_names: &'hir [Ident], + // `Option` because bare fn parameter names are optional. We also end up + // with `None` in some error cases, e.g. invalid parameter patterns. + pub param_names: &'hir [Option<Ident>], } #[derive(Debug, Clone, Copy, HashStable_Generic)] @@ -4335,7 +4337,12 @@ impl ForeignItem<'_> { #[derive(Debug, Clone, Copy, HashStable_Generic)] pub enum ForeignItemKind<'hir> { /// A foreign function. - Fn(FnSig<'hir>, &'hir [Ident], &'hir Generics<'hir>), + /// + /// All argument idents are actually always present (i.e. `Some`), but + /// `&[Option<Ident>]` is used because of code paths shared with `TraitFn` + /// and `BareFnTy`. The sharing is due to all of these cases not allowing + /// arbitrary patterns for parameters. + Fn(FnSig<'hir>, &'hir [Option<Ident>], &'hir Generics<'hir>), /// A foreign static item (`static ext: u8`). Static(&'hir Ty<'hir>, Mutability, Safety), /// A foreign type. diff --git a/compiler/rustc_hir/src/intravisit.rs b/compiler/rustc_hir/src/intravisit.rs index b79ae1e7cc2..506358341b5 100644 --- a/compiler/rustc_hir/src/intravisit.rs +++ b/compiler/rustc_hir/src/intravisit.rs @@ -655,7 +655,9 @@ pub fn walk_foreign_item<'v, V: Visitor<'v>>( ForeignItemKind::Fn(ref sig, param_names, ref generics) => { try_visit!(visitor.visit_generics(generics)); try_visit!(visitor.visit_fn_decl(sig.decl)); - walk_list!(visitor, visit_ident, param_names.iter().copied()); + for ident in param_names.iter().copied() { + visit_opt!(visitor, visit_ident, ident); + } } ForeignItemKind::Static(ref typ, _, _) => { try_visit!(visitor.visit_ty_unambig(typ)); @@ -1169,7 +1171,9 @@ pub fn walk_trait_item<'v, V: Visitor<'v>>( } TraitItemKind::Fn(ref sig, TraitFn::Required(param_names)) => { try_visit!(visitor.visit_fn_decl(sig.decl)); - walk_list!(visitor, visit_ident, param_names.iter().copied()); + for ident in param_names.iter().copied() { + visit_opt!(visitor, visit_ident, ident); + } } TraitItemKind::Fn(ref sig, TraitFn::Provided(body_id)) => { try_visit!(visitor.visit_fn( diff --git a/compiler/rustc_hir_analysis/src/check/compare_impl_item.rs b/compiler/rustc_hir_analysis/src/check/compare_impl_item.rs index ca820deebdf..84d07c711fa 100644 --- a/compiler/rustc_hir_analysis/src/check/compare_impl_item.rs +++ b/compiler/rustc_hir_analysis/src/check/compare_impl_item.rs @@ -1034,7 +1034,13 @@ fn report_trait_method_mismatch<'tcx>( let span = tcx .hir_body_param_names(body) .zip(sig.decl.inputs.iter()) - .map(|(param, ty)| param.span.to(ty.span)) + .map(|(param_name, ty)| { + if let Some(param_name) = param_name { + param_name.span.to(ty.span) + } else { + ty.span + } + }) .next() .unwrap_or(impl_err_span); diff --git a/compiler/rustc_hir_analysis/src/coherence/orphan.rs b/compiler/rustc_hir_analysis/src/coherence/orphan.rs index 0b7fc44460e..74ba4ffe25e 100644 --- a/compiler/rustc_hir_analysis/src/coherence/orphan.rs +++ b/compiler/rustc_hir_analysis/src/coherence/orphan.rs @@ -3,11 +3,10 @@ use rustc_data_structures::fx::FxIndexSet; use rustc_errors::ErrorGuaranteed; -use rustc_infer::infer::{InferCtxt, TyCtxtInferExt}; +use rustc_infer::infer::{DefineOpaqueTypes, InferCtxt, TyCtxtInferExt}; use rustc_lint_defs::builtin::UNCOVERED_PARAM_IN_PROJECTION; use rustc_middle::ty::{ - self, Ty, TyCtxt, TypeFoldable, TypeFolder, TypeSuperFoldable, TypeSuperVisitable, - TypeVisitable, TypeVisitableExt, TypeVisitor, TypingMode, + self, Ty, TyCtxt, TypeSuperVisitable, TypeVisitable, TypeVisitableExt, TypeVisitor, TypingMode, }; use rustc_middle::{bug, span_bug}; use rustc_span::def_id::{DefId, LocalDefId}; @@ -356,13 +355,20 @@ fn orphan_check<'tcx>( }) } OrphanCheckErr::NonLocalInputType(tys) => { - let generics = tcx.generics_of(impl_def_id); - let tys = tys - .into_iter() - .map(|(ty, is_target_ty)| { - (ty.fold_with(&mut TyVarReplacer { infcx: &infcx, generics }), is_target_ty) - }) - .collect(); + let tys = infcx.probe(|_| { + // Map the unconstrained args back to their params, + // ignoring any type unification errors. + for (arg, id_arg) in + std::iter::zip(args, ty::GenericArgs::identity_for_item(tcx, impl_def_id)) + { + let _ = infcx.at(&cause, ty::ParamEnv::empty()).eq( + DefineOpaqueTypes::No, + arg, + id_arg, + ); + } + infcx.resolve_vars_if_possible(tys) + }); OrphanCheckErr::NonLocalInputType(tys) } }) @@ -536,40 +542,3 @@ impl<'tcx> TypeVisitor<TyCtxt<'tcx>> for UncoveredTyParamCollector<'_, 'tcx> { } } } - -struct TyVarReplacer<'cx, 'tcx> { - infcx: &'cx InferCtxt<'tcx>, - generics: &'tcx ty::Generics, -} - -impl<'cx, 'tcx> TypeFolder<TyCtxt<'tcx>> for TyVarReplacer<'cx, 'tcx> { - fn cx(&self) -> TyCtxt<'tcx> { - self.infcx.tcx - } - - fn fold_ty(&mut self, ty: Ty<'tcx>) -> Ty<'tcx> { - if !ty.has_type_flags(ty::TypeFlags::HAS_TY_INFER) { - return ty; - } - let ty::Infer(ty::TyVar(vid)) = *ty.kind() else { - return ty.super_fold_with(self); - }; - let origin = self.infcx.type_var_origin(vid); - if let Some(def_id) = origin.param_def_id { - // The generics of an `impl` don't have a parent, we can index directly. - let index = self.generics.param_def_id_to_index[&def_id]; - let name = self.generics.own_params[index as usize].name; - - Ty::new_param(self.infcx.tcx, index, name) - } else { - ty - } - } - - fn fold_const(&mut self, ct: ty::Const<'tcx>) -> ty::Const<'tcx> { - if !ct.has_type_flags(ty::TypeFlags::HAS_TY_INFER) { - return ct; - } - ct.super_fold_with(self) - } -} diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/cmse.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/cmse.rs index 5fed2e35287..170500c7a16 100644 --- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/cmse.rs +++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/cmse.rs @@ -49,10 +49,12 @@ pub(crate) fn validate_cmse_abi<'tcx>( Ok(Err(index)) => { // fn(x: u32, u32, u32, u16, y: u16) -> u32, // ^^^^^^ - let span = bare_fn_ty.param_names[index] - .span - .to(bare_fn_ty.decl.inputs[index].span) - .to(bare_fn_ty.decl.inputs.last().unwrap().span); + let span = if let Some(ident) = bare_fn_ty.param_names[index] { + ident.span.to(bare_fn_ty.decl.inputs[index].span) + } else { + bare_fn_ty.decl.inputs[index].span + } + .to(bare_fn_ty.decl.inputs.last().unwrap().span); let plural = bare_fn_ty.param_names.len() - index != 1; dcx.emit_err(errors::CmseInputsStackSpill { span, plural, abi }); } diff --git a/compiler/rustc_hir_pretty/src/lib.rs b/compiler/rustc_hir_pretty/src/lib.rs index 98b81dd3def..ddaca89ccf8 100644 --- a/compiler/rustc_hir_pretty/src/lib.rs +++ b/compiler/rustc_hir_pretty/src/lib.rs @@ -2,6 +2,7 @@ //! the definitions in this file have equivalents in `rustc_ast_pretty`. // tidy-alphabetical-start +#![feature(let_chains)] #![recursion_limit = "256"] // tidy-alphabetical-end @@ -898,7 +899,7 @@ impl<'a> State<'a> { ident: Ident, m: &hir::FnSig<'_>, generics: &hir::Generics<'_>, - arg_names: &[Ident], + arg_names: &[Option<Ident>], body_id: Option<hir::BodyId>, ) { self.print_fn(m.decl, m.header, Some(ident.name), generics, arg_names, body_id); @@ -2121,7 +2122,7 @@ impl<'a> State<'a> { header: hir::FnHeader, name: Option<Symbol>, generics: &hir::Generics<'_>, - arg_names: &[Ident], + arg_names: &[Option<Ident>], body_id: Option<hir::BodyId>, ) { self.print_fn_header_info(header); @@ -2141,7 +2142,7 @@ impl<'a> State<'a> { s.print_implicit_self(&decl.implicit_self); } else { if let Some(arg_name) = arg_names.get(i) { - if arg_name.name != kw::Empty { + if let Some(arg_name) = arg_name { s.word(arg_name.to_string()); s.word(":"); s.space(); @@ -2451,7 +2452,7 @@ impl<'a> State<'a> { decl: &hir::FnDecl<'_>, name: Option<Symbol>, generic_params: &[hir::GenericParam<'_>], - arg_names: &[Ident], + arg_names: &[Option<Ident>], ) { self.ibox(INDENT_UNIT); self.print_formal_generic_params(generic_params); diff --git a/compiler/rustc_hir_typeck/src/closure.rs b/compiler/rustc_hir_typeck/src/closure.rs index fc1f9a7f2e0..a4776338f6c 100644 --- a/compiler/rustc_hir_typeck/src/closure.rs +++ b/compiler/rustc_hir_typeck/src/closure.rs @@ -164,11 +164,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { let resume_ty = liberated_sig.inputs().get(0).copied().unwrap_or(tcx.types.unit); let interior = self.next_ty_var(expr_span); - self.deferred_coroutine_interiors.borrow_mut().push(( - expr_def_id, - body.id(), - interior, - )); + self.deferred_coroutine_interiors.borrow_mut().push((expr_def_id, interior)); // Coroutines that come from coroutine closures have not yet determined // their kind ty, so make a fresh infer var which will be constrained diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs index 64886957ff3..d75c2853ba0 100644 --- a/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs +++ b/compiler/rustc_hir_typeck/src/fn_ctxt/_impl.rs @@ -633,18 +633,20 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { let coroutines = std::mem::take(&mut *self.deferred_coroutine_interiors.borrow_mut()); debug!(?coroutines); - for &(expr_def_id, body_id, interior) in coroutines.iter() { - debug!(?expr_def_id); + let mut obligations = vec![]; + + for &(coroutine_def_id, interior) in coroutines.iter() { + debug!(?coroutine_def_id); // Create the `CoroutineWitness` type that we will unify with `interior`. let args = ty::GenericArgs::identity_for_item( self.tcx, - self.tcx.typeck_root_def_id(expr_def_id.to_def_id()), + self.tcx.typeck_root_def_id(coroutine_def_id.to_def_id()), ); - let witness = Ty::new_coroutine_witness(self.tcx, expr_def_id.to_def_id(), args); + let witness = Ty::new_coroutine_witness(self.tcx, coroutine_def_id.to_def_id(), args); // Unify `interior` with `witness` and collect all the resulting obligations. - let span = self.tcx.hir_body(body_id).value.span; + let span = self.tcx.hir_body_owned_by(coroutine_def_id).value.span; let ty::Infer(ty::InferTy::TyVar(_)) = interior.kind() else { span_bug!(span, "coroutine interior witness not infer: {:?}", interior.kind()) }; @@ -653,15 +655,20 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { // Will never define opaque types, as all we do is instantiate a type variable. .eq(DefineOpaqueTypes::Yes, interior, witness) .expect("Failed to unify coroutine interior type"); - let mut obligations = ok.obligations; - // Also collect the obligations that were unstalled by this unification. + obligations.extend(ok.obligations); + } + + // FIXME: Use a real visitor for unstalled obligations in the new solver. + if !coroutines.is_empty() { obligations .extend(self.fulfillment_cx.borrow_mut().drain_unstalled_obligations(&self.infcx)); - - let obligations = obligations.into_iter().map(|o| (o.predicate, o.cause)); - self.typeck_results.borrow_mut().coroutine_stalled_predicates.extend(obligations); } + + self.typeck_results + .borrow_mut() + .coroutine_stalled_predicates + .extend(obligations.into_iter().map(|o| (o.predicate, o.cause))); } #[instrument(skip(self), level = "debug")] diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs index 90bdb3c4b37..f4bd7ec701f 100644 --- a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs +++ b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs @@ -1135,7 +1135,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { && self.tcx.def_kind(fn_def_id).is_fn_like() && let self_implicit = matches!(call_expr.kind, hir::ExprKind::MethodCall(..)) as usize - && let Some(arg) = + && let Some(Some(arg)) = self.tcx.fn_arg_names(fn_def_id).get(expected_idx.as_usize() + self_implicit) && arg.name != kw::SelfLower { @@ -2678,7 +2678,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { params.get(is_method as usize..params.len() - sig.decl.c_variadic as usize)?; debug_assert_eq!(params.len(), fn_inputs.len()); Some(( - fn_inputs.zip(params.iter().map(|¶m| FnParam::Name(param))).collect(), + fn_inputs.zip(params.iter().map(|&ident| FnParam::Name(ident))).collect(), generics, )) } @@ -2709,14 +2709,20 @@ impl<'tcx> Visitor<'tcx> for FindClosureArg<'tcx> { #[derive(Clone, Copy)] enum FnParam<'hir> { Param(&'hir hir::Param<'hir>), - Name(Ident), + Name(Option<Ident>), } impl FnParam<'_> { fn span(&self) -> Span { match self { Self::Param(param) => param.span, - Self::Name(ident) => ident.span, + Self::Name(ident) => { + if let Some(ident) = ident { + ident.span + } else { + DUMMY_SP + } + } } } @@ -2733,7 +2739,8 @@ impl FnParam<'_> { Some(ident.name) } FnParam::Name(ident) - if ident.name != kw::Empty && ident.name != kw::Underscore => + if let Some(ident) = ident + && ident.name != kw::Underscore => { Some(ident.name) } diff --git a/compiler/rustc_hir_typeck/src/method/suggest.rs b/compiler/rustc_hir_typeck/src/method/suggest.rs index cdfae51583b..908c3ee2eb8 100644 --- a/compiler/rustc_hir_typeck/src/method/suggest.rs +++ b/compiler/rustc_hir_typeck/src/method/suggest.rs @@ -3766,7 +3766,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { { let self_first_arg = match method { hir::TraitFn::Required([ident, ..]) => { - ident.name == kw::SelfLower + matches!(ident, Some(Ident { name: kw::SelfLower, .. })) } hir::TraitFn::Provided(body_id) => { self.tcx.hir_body(*body_id).params.first().is_some_and( diff --git a/compiler/rustc_hir_typeck/src/typeck_root_ctxt.rs b/compiler/rustc_hir_typeck/src/typeck_root_ctxt.rs index 88f4f7caa95..5b4fc51cec8 100644 --- a/compiler/rustc_hir_typeck/src/typeck_root_ctxt.rs +++ b/compiler/rustc_hir_typeck/src/typeck_root_ctxt.rs @@ -59,7 +59,7 @@ pub(crate) struct TypeckRootCtxt<'tcx> { pub(super) deferred_asm_checks: RefCell<Vec<(&'tcx hir::InlineAsm<'tcx>, HirId)>>, - pub(super) deferred_coroutine_interiors: RefCell<Vec<(LocalDefId, hir::BodyId, Ty<'tcx>)>>, + pub(super) deferred_coroutine_interiors: RefCell<Vec<(LocalDefId, Ty<'tcx>)>>, pub(super) deferred_repeat_expr_checks: RefCell<Vec<(&'tcx hir::Expr<'tcx>, Ty<'tcx>, ty::Const<'tcx>)>>, diff --git a/compiler/rustc_lint/src/nonstandard_style.rs b/compiler/rustc_lint/src/nonstandard_style.rs index 715e3506ab8..752636ccaf0 100644 --- a/compiler/rustc_lint/src/nonstandard_style.rs +++ b/compiler/rustc_lint/src/nonstandard_style.rs @@ -424,7 +424,9 @@ impl<'tcx> LateLintPass<'tcx> for NonSnakeCase { if let hir::TraitItemKind::Fn(_, hir::TraitFn::Required(pnames)) = item.kind { self.check_snake_case(cx, "trait method", &item.ident); for param_name in pnames { - self.check_snake_case(cx, "variable", param_name); + if let Some(param_name) = param_name { + self.check_snake_case(cx, "variable", param_name); + } } } } diff --git a/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp index 0471baa1f9c..b8884486c33 100644 --- a/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp +++ b/compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp @@ -78,6 +78,13 @@ struct LLVMRustCoverageCodeRegion { }; // Must match the layout of +// `rustc_codegen_llvm::coverageinfo::ffi::ExpansionRegion`. +struct LLVMRustCoverageExpansionRegion { + LLVMRustCoverageSpan Span; + uint32_t ExpandedFileID; +}; + +// Must match the layout of // `rustc_codegen_llvm::coverageinfo::ffi::BranchRegion`. struct LLVMRustCoverageBranchRegion { LLVMRustCoverageSpan Span; @@ -151,6 +158,8 @@ extern "C" void LLVMRustCoverageWriteFunctionMappingsToBuffer( const unsigned *VirtualFileMappingIDs, size_t NumVirtualFileMappingIDs, const LLVMRustCounterExpression *RustExpressions, size_t NumExpressions, const LLVMRustCoverageCodeRegion *CodeRegions, size_t NumCodeRegions, + const LLVMRustCoverageExpansionRegion *ExpansionRegions, + size_t NumExpansionRegions, const LLVMRustCoverageBranchRegion *BranchRegions, size_t NumBranchRegions, const LLVMRustCoverageMCDCBranchRegion *MCDCBranchRegions, size_t NumMCDCBranchRegions, @@ -179,6 +188,13 @@ extern "C" void LLVMRustCoverageWriteFunctionMappingsToBuffer( Region.Span.ColumnStart, Region.Span.LineEnd, Region.Span.ColumnEnd)); } + // Expansion regions: + for (const auto &Region : ArrayRef(ExpansionRegions, NumExpansionRegions)) { + MappingRegions.push_back(coverage::CounterMappingRegion::makeExpansion( + Region.Span.FileID, Region.ExpandedFileID, Region.Span.LineStart, + Region.Span.ColumnStart, Region.Span.LineEnd, Region.Span.ColumnEnd)); + } + // Branch regions: for (const auto &Region : ArrayRef(BranchRegions, NumBranchRegions)) { MappingRegions.push_back(coverage::CounterMappingRegion::makeBranchRegion( diff --git a/compiler/rustc_metadata/src/rmeta/decoder.rs b/compiler/rustc_metadata/src/rmeta/decoder.rs index f6cf218db9d..4610a571da0 100644 --- a/compiler/rustc_metadata/src/rmeta/decoder.rs +++ b/compiler/rustc_metadata/src/rmeta/decoder.rs @@ -1318,7 +1318,7 @@ impl<'a> CrateMetadataRef<'a> { .expect("argument names not encoded for a function") .decode((self, sess)) .nth(0) - .is_some_and(|ident| ident.name == kw::SelfLower) + .is_some_and(|ident| matches!(ident, Some(Ident { name: kw::SelfLower, .. }))) } fn get_associated_item_or_field_def_ids(self, id: DefIndex) -> impl Iterator<Item = DefId> { diff --git a/compiler/rustc_metadata/src/rmeta/mod.rs b/compiler/rustc_metadata/src/rmeta/mod.rs index 5536c93f84a..dc453b1e747 100644 --- a/compiler/rustc_metadata/src/rmeta/mod.rs +++ b/compiler/rustc_metadata/src/rmeta/mod.rs @@ -443,7 +443,7 @@ define_tables! { rendered_const: Table<DefIndex, LazyValue<String>>, rendered_precise_capturing_args: Table<DefIndex, LazyArray<PreciseCapturingArgKind<Symbol, Symbol>>>, asyncness: Table<DefIndex, ty::Asyncness>, - fn_arg_names: Table<DefIndex, LazyArray<Ident>>, + fn_arg_names: Table<DefIndex, LazyArray<Option<Ident>>>, coroutine_kind: Table<DefIndex, hir::CoroutineKind>, coroutine_for_closure: Table<DefIndex, RawDefId>, coroutine_by_move_body_def_id: Table<DefIndex, RawDefId>, diff --git a/compiler/rustc_middle/src/hir/map.rs b/compiler/rustc_middle/src/hir/map.rs index 2e589150d3e..f17efab81ec 100644 --- a/compiler/rustc_middle/src/hir/map.rs +++ b/compiler/rustc_middle/src/hir/map.rs @@ -280,11 +280,11 @@ impl<'tcx> TyCtxt<'tcx> { }) } - pub fn hir_body_param_names(self, id: BodyId) -> impl Iterator<Item = Ident> { + pub fn hir_body_param_names(self, id: BodyId) -> impl Iterator<Item = Option<Ident>> { self.hir_body(id).params.iter().map(|param| match param.pat.kind { - PatKind::Binding(_, _, ident, _) => ident, - PatKind::Wild => Ident::new(kw::Underscore, param.pat.span), - _ => Ident::empty(), + PatKind::Binding(_, _, ident, _) => Some(ident), + PatKind::Wild => Some(Ident::new(kw::Underscore, param.pat.span)), + _ => None, }) } diff --git a/compiler/rustc_middle/src/query/mod.rs b/compiler/rustc_middle/src/query/mod.rs index 94a5a3769a3..527c18addbe 100644 --- a/compiler/rustc_middle/src/query/mod.rs +++ b/compiler/rustc_middle/src/query/mod.rs @@ -1410,7 +1410,7 @@ rustc_queries! { desc { |tcx| "computing target features for inline asm of `{}`", tcx.def_path_str(def_id) } } - query fn_arg_names(def_id: DefId) -> &'tcx [rustc_span::Ident] { + query fn_arg_names(def_id: DefId) -> &'tcx [Option<rustc_span::Ident>] { desc { |tcx| "looking up function parameter names for `{}`", tcx.def_path_str(def_id) } separate_provide_extern } diff --git a/compiler/rustc_middle/src/ty/inhabitedness/mod.rs b/compiler/rustc_middle/src/ty/inhabitedness/mod.rs index 855e5043e84..32988965a35 100644 --- a/compiler/rustc_middle/src/ty/inhabitedness/mod.rs +++ b/compiler/rustc_middle/src/ty/inhabitedness/mod.rs @@ -43,6 +43,7 @@ //! This code should only compile in modules where the uninhabitedness of `Foo` //! is visible. +use rustc_span::sym; use rustc_type_ir::TyKind::*; use tracing::instrument; @@ -84,6 +85,21 @@ impl<'tcx> VariantDef { InhabitedPredicate::all( tcx, self.fields.iter().map(|field| { + // Unstable fields are always considered to be inhabited. In the future, + // this could be extended to be conditional on the field being unstable + // only within the module that's querying the inhabitedness, like: + // `let pred = pred.or(InhabitedPredicate::IsUnstable(field.did));` + // but this is unnecessary for now, since it would only affect nightly-only + // code or code within the standard library itself. + // HACK: We filter out `rustc_private` fields since with the flag + // `-Zforce-unstable-if-unmarked` we consider all unmarked fields to be + // unstable when building the compiler. + if tcx + .lookup_stability(field.did) + .is_some_and(|stab| stab.is_unstable() && stab.feature != sym::rustc_private) + { + return InhabitedPredicate::True; + } let pred = tcx.type_of(field.did).instantiate_identity().inhabited_predicate(tcx); if adt.is_enum() { return pred; diff --git a/compiler/rustc_next_trait_solver/src/coherence.rs b/compiler/rustc_next_trait_solver/src/coherence.rs index 53290203600..f8215a228f5 100644 --- a/compiler/rustc_next_trait_solver/src/coherence.rs +++ b/compiler/rustc_next_trait_solver/src/coherence.rs @@ -4,7 +4,8 @@ use std::ops::ControlFlow; use derive_where::derive_where; use rustc_type_ir::inherent::*; use rustc_type_ir::{ - self as ty, InferCtxtLike, Interner, TypeVisitable, TypeVisitableExt, TypeVisitor, + self as ty, InferCtxtLike, Interner, TrivialTypeTraversalImpls, TypeVisitable, + TypeVisitableExt, TypeVisitor, }; use tracing::instrument; @@ -95,6 +96,8 @@ pub fn trait_ref_is_local_or_fundamental<I: Interner>(tcx: I, trait_ref: ty::Tra trait_ref.def_id.is_local() || tcx.trait_is_fundamental(trait_ref.def_id) } +TrivialTypeTraversalImpls! { IsFirstInputType, } + #[derive(Debug, Copy, Clone)] pub enum IsFirstInputType { No, diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index cd931888fba..c48f91643e8 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -17,6 +17,7 @@ use rustc_ast::{ self as ast, AnonConst, Arm, AttrStyle, AttrVec, BinOp, BinOpKind, BlockCheckMode, CaptureBy, ClosureBinder, DUMMY_NODE_ID, Expr, ExprField, ExprKind, FnDecl, FnRetTy, Label, MacCall, MetaItemLit, Movability, Param, RangeLimits, StmtKind, Ty, TyKind, UnOp, UnsafeBinderCastKind, + YieldKind, }; use rustc_ast_pretty::pprust; use rustc_data_structures::stack::ensure_sufficient_stack; @@ -1310,6 +1311,15 @@ impl<'a> Parser<'a> { return self.parse_match_block(lo, match_span, self_arg, MatchKind::Postfix); } + // Parse a postfix `yield`. + if self.eat_keyword(exp!(Yield)) { + let yield_span = self.prev_token.span; + self.psess.gated_spans.gate(sym::yield_expr, yield_span); + return Ok( + self.mk_expr(lo.to(yield_span), ExprKind::Yield(YieldKind::Postfix(self_arg))) + ); + } + let fn_span_lo = self.token.span; let mut seg = self.parse_path_segment(PathStyle::Expr, None)?; self.check_trailing_angle_brackets(&seg, &[exp!(OpenParen)]); @@ -1884,7 +1894,7 @@ impl<'a> Parser<'a> { /// Parse `"yield" expr?`. fn parse_expr_yield(&mut self) -> PResult<'a, P<Expr>> { let lo = self.prev_token.span; - let kind = ExprKind::Yield(self.parse_expr_opt()?); + let kind = ExprKind::Yield(YieldKind::Prefix(self.parse_expr_opt()?)); let span = lo.to(self.prev_token.span); self.psess.gated_spans.gate(sym::yield_expr, span); let expr = self.mk_expr(span, kind); diff --git a/compiler/rustc_parse/src/validate_attr.rs b/compiler/rustc_parse/src/validate_attr.rs index 86f673c100c..9ecde2a9eb5 100644 --- a/compiler/rustc_parse/src/validate_attr.rs +++ b/compiler/rustc_parse/src/validate_attr.rs @@ -16,7 +16,7 @@ use rustc_span::{Span, Symbol, sym}; use crate::{errors, parse_in}; pub fn check_attr(psess: &ParseSess, attr: &Attribute) { - if attr.is_doc_comment() { + if attr.is_doc_comment() || attr.has_name(sym::cfg_attr_trace) { return; } diff --git a/compiler/rustc_passes/src/check_attr.rs b/compiler/rustc_passes/src/check_attr.rs index d1917f39c07..1ace98c91e6 100644 --- a/compiler/rustc_passes/src/check_attr.rs +++ b/compiler/rustc_passes/src/check_attr.rs @@ -272,6 +272,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> { | sym::forbid | sym::cfg | sym::cfg_attr + | sym::cfg_attr_trace // need to be fixed | sym::cfi_encoding // FIXME(cfi_encoding) | sym::pointee // FIXME(derive_coerce_pointee) @@ -575,6 +576,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> { // conditional compilation sym::cfg, sym::cfg_attr, + sym::cfg_attr_trace, // testing (allowed here so better errors can be generated in `rustc_builtin_macros::test`) sym::test, sym::ignore, @@ -598,7 +600,6 @@ impl<'tcx> CheckAttrVisitor<'tcx> { sym::repr, // code generation sym::cold, - sym::target_feature, // documentation sym::doc, ]; @@ -624,6 +625,21 @@ impl<'tcx> CheckAttrVisitor<'tcx> { _ => {} } + if other_attr.has_name(sym::target_feature) { + if !self.tcx.features().naked_functions_target_feature() { + feature_err( + &self.tcx.sess, + sym::naked_functions_target_feature, + other_attr.span(), + "`#[target_feature(/* ... */)]` is currently unstable on `#[naked]` functions", + ).emit(); + + return; + } else { + continue; + } + } + if !ALLOW_LIST.iter().any(|name| other_attr.has_name(*name)) { self.dcx().emit_err(errors::NakedFunctionIncompatibleAttribute { span: other_attr.span(), @@ -952,8 +968,7 @@ impl<'tcx> CheckAttrVisitor<'tcx> { tcx.dcx().emit_err(errors::DocAliasBadLocation { span, attr_str, location }); return; } - let item_name = self.tcx.hir_name(hir_id); - if item_name == doc_alias { + if self.tcx.hir_opt_name(hir_id) == Some(doc_alias) { tcx.dcx().emit_err(errors::DocAliasNotAnAlias { span, attr_str }); return; } @@ -2641,7 +2656,7 @@ impl<'tcx> Visitor<'tcx> for CheckAttrVisitor<'tcx> { // only `#[cfg]` and `#[cfg_attr]` are allowed, but it should be removed // if we allow more attributes (e.g., tool attributes and `allow/deny/warn`) // in where clauses. After that, only `self.check_attributes` should be enough. - const ATTRS_ALLOWED: &[Symbol] = &[sym::cfg, sym::cfg_attr]; + const ATTRS_ALLOWED: &[Symbol] = &[sym::cfg, sym::cfg_attr, sym::cfg_attr_trace]; let spans = self .tcx .hir_attrs(where_predicate.hir_id) diff --git a/compiler/rustc_pattern_analysis/src/rustc.rs b/compiler/rustc_pattern_analysis/src/rustc.rs index fec525c9e8c..a25a80cd45f 100644 --- a/compiler/rustc_pattern_analysis/src/rustc.rs +++ b/compiler/rustc_pattern_analysis/src/rustc.rs @@ -15,7 +15,7 @@ use rustc_middle::ty::{ }; use rustc_middle::{bug, span_bug}; use rustc_session::lint; -use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span}; +use rustc_span::{DUMMY_SP, ErrorGuaranteed, Span, sym}; use crate::constructor::Constructor::*; use crate::constructor::{ @@ -230,7 +230,11 @@ impl<'p, 'tcx: 'p> RustcPatCtxt<'p, 'tcx> { let is_visible = adt.is_enum() || field.vis.is_accessible_from(cx.module, cx.tcx); let is_uninhabited = cx.is_uninhabited(*ty); - let skip = is_uninhabited && !is_visible; + let is_unstable = + cx.tcx.lookup_stability(field.did).is_some_and(|stab| { + stab.is_unstable() && stab.feature != sym::rustc_private + }); + let skip = is_uninhabited && (!is_visible || is_unstable); (ty, PrivateUninhabitedField(skip)) }); cx.dropless_arena.alloc_from_iter(tys) diff --git a/compiler/rustc_resolve/src/late/diagnostics.rs b/compiler/rustc_resolve/src/late/diagnostics.rs index bcfcc8000c7..3d666055a94 100644 --- a/compiler/rustc_resolve/src/late/diagnostics.rs +++ b/compiler/rustc_resolve/src/late/diagnostics.rs @@ -2217,12 +2217,11 @@ impl<'ast, 'ra: 'ast, 'tcx> LateResolutionVisitor<'_, 'ast, 'ra, 'tcx> { .delegation_fn_sigs .get(&def_id) .is_some_and(|sig| sig.has_self), - None => self - .r - .tcx - .fn_arg_names(def_id) - .first() - .is_some_and(|ident| ident.name == kw::SelfLower), + None => { + self.r.tcx.fn_arg_names(def_id).first().is_some_and(|&ident| { + matches!(ident, Some(Ident { name: kw::SelfLower, .. })) + }) + } }; if has_self { return Some(AssocSuggestion::MethodWithSelf { called }); diff --git a/compiler/rustc_session/src/config.rs b/compiler/rustc_session/src/config.rs index 701d06e4fd4..43b78423c72 100644 --- a/compiler/rustc_session/src/config.rs +++ b/compiler/rustc_session/src/config.rs @@ -2082,6 +2082,12 @@ fn emit_unknown_print_request_help(early_dcx: &EarlyDiagCtxt, req: &str) -> ! { let mut diag = early_dcx.early_struct_fatal(format!("unknown print request: `{req}`")); #[allow(rustc::diagnostic_outside_of_impl)] diag.help(format!("valid print requests are: {prints}")); + + if req == "lints" { + diag.help(format!("use `-Whelp` to print a list of lints")); + } + + diag.help(format!("for more information, see the rustc book: https://doc.rust-lang.org/rustc/command-line-arguments.html#--print-print-compiler-information")); diag.emit() } diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs index 8a8bec35d81..4988d41ce90 100644 --- a/compiler/rustc_span/src/symbol.rs +++ b/compiler/rustc_span/src/symbol.rs @@ -591,6 +591,7 @@ symbols! { cfg_accessible, cfg_attr, cfg_attr_multi, + cfg_attr_trace: "<cfg_attr>", // must not be a valid identifier cfg_boolean_literals, cfg_contract_checks, cfg_doctest, @@ -1375,6 +1376,7 @@ symbols! { naked, naked_asm, naked_functions, + naked_functions_target_feature, name, names, native_link_modifiers, diff --git a/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs b/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs index 393d175ea4c..dc8022b95c3 100644 --- a/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs +++ b/compiler/rustc_trait_selection/src/error_reporting/traits/suggestions.rs @@ -1992,13 +1992,12 @@ impl<'a, 'tcx> TypeErrCtxt<'a, 'tcx> { .iter() .enumerate() .map(|(i, ident)| { - if ident.name.is_empty() - || ident.name == kw::Underscore - || ident.name == kw::SelfLower + if let Some(ident) = ident + && !matches!(ident, Ident { name: kw::Underscore | kw::SelfLower, .. }) { - format!("arg{i}") - } else { format!("{ident}") + } else { + format!("arg{i}") } }) .collect(); diff --git a/compiler/rustc_type_ir/src/macros.rs b/compiler/rustc_type_ir/src/macros.rs index fab1a11304d..c8c293121ca 100644 --- a/compiler/rustc_type_ir/src/macros.rs +++ b/compiler/rustc_type_ir/src/macros.rs @@ -1,10 +1,11 @@ /// Used for types that are `Copy` and which **do not care arena /// allocated data** (i.e., don't need to be folded). +#[macro_export] macro_rules! TrivialTypeTraversalImpls { ($($ty:ty,)+) => { $( - impl<I: $crate::Interner> $crate::fold::TypeFoldable<I> for $ty { - fn try_fold_with<F: $crate::fold::FallibleTypeFolder<I>>( + impl<I: $crate::Interner> $crate::TypeFoldable<I> for $ty { + fn try_fold_with<F: $crate::FallibleTypeFolder<I>>( self, _: &mut F, ) -> ::std::result::Result<Self, F::Error> { @@ -12,7 +13,7 @@ macro_rules! TrivialTypeTraversalImpls { } #[inline] - fn fold_with<F: $crate::fold::TypeFolder<I>>( + fn fold_with<F: $crate::TypeFolder<I>>( self, _: &mut F, ) -> Self { @@ -20,14 +21,14 @@ macro_rules! TrivialTypeTraversalImpls { } } - impl<I: $crate::Interner> $crate::visit::TypeVisitable<I> for $ty { + impl<I: $crate::Interner> $crate::TypeVisitable<I> for $ty { #[inline] - fn visit_with<F: $crate::visit::TypeVisitor<I>>( + fn visit_with<F: $crate::TypeVisitor<I>>( &self, _: &mut F) -> F::Result { - <F::Result as rustc_ast_ir::visit::VisitorResult>::output() + <F::Result as $crate::VisitorResult>::output() } } )+ diff --git a/library/core/src/fmt/mod.rs b/library/core/src/fmt/mod.rs index b13c7ee5aa2..48f36044471 100644 --- a/library/core/src/fmt/mod.rs +++ b/library/core/src/fmt/mod.rs @@ -710,9 +710,10 @@ impl<'a> Arguments<'a> { } /// Same as [`Arguments::as_str`], but will only return `Some(s)` if it can be determined at compile time. + #[unstable(feature = "fmt_internals", reason = "internal to standard library", issue = "none")] #[must_use] #[inline] - fn as_statically_known_str(&self) -> Option<&'static str> { + pub fn as_statically_known_str(&self) -> Option<&'static str> { let s = self.as_str(); if core::intrinsics::is_val_statically_known(s.is_some()) { s } else { None } } diff --git a/library/std/src/f128.rs b/library/std/src/f128.rs index 974514c9c45..ede21969051 100644 --- a/library/std/src/f128.rs +++ b/library/std/src/f128.rs @@ -468,6 +468,8 @@ impl f128 { /// Returns the natural logarithm of the number. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, @@ -489,6 +491,16 @@ impl f128 { /// assert!(abs_difference <= f128::EPSILON); /// # } /// ``` + /// + /// Non-positive values: + /// ``` + /// #![feature(f128)] + /// # #[cfg(reliable_f128_math)] { + /// + /// assert_eq!(0_f128.ln(), f128::NEG_INFINITY); + /// assert!((-42_f128).ln().is_nan()); + /// # } + /// ``` #[inline] #[rustc_allow_incoherent_impl] #[unstable(feature = "f128", issue = "116909")] @@ -499,6 +511,8 @@ impl f128 { /// Returns the logarithm of the number with respect to an arbitrary base. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// The result might not be correctly rounded owing to implementation details; /// `self.log2()` can produce more accurate results for base 2, and /// `self.log10()` can produce more accurate results for base 10. @@ -522,6 +536,16 @@ impl f128 { /// assert!(abs_difference <= f128::EPSILON); /// # } /// ``` + /// + /// Non-positive values: + /// ``` + /// #![feature(f128)] + /// # #[cfg(reliable_f128_math)] { + /// + /// assert_eq!(0_f128.log(10.0), f128::NEG_INFINITY); + /// assert!((-42_f128).log(10.0).is_nan()); + /// # } + /// ``` #[inline] #[rustc_allow_incoherent_impl] #[unstable(feature = "f128", issue = "116909")] @@ -532,6 +556,8 @@ impl f128 { /// Returns the base 2 logarithm of the number. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, @@ -551,6 +577,16 @@ impl f128 { /// assert!(abs_difference <= f128::EPSILON); /// # } /// ``` + /// + /// Non-positive values: + /// ``` + /// #![feature(f128)] + /// # #[cfg(reliable_f128_math)] { + /// + /// assert_eq!(0_f128.log2(), f128::NEG_INFINITY); + /// assert!((-42_f128).log2().is_nan()); + /// # } + /// ``` #[inline] #[rustc_allow_incoherent_impl] #[unstable(feature = "f128", issue = "116909")] @@ -561,6 +597,8 @@ impl f128 { /// Returns the base 10 logarithm of the number. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, @@ -580,6 +618,16 @@ impl f128 { /// assert!(abs_difference <= f128::EPSILON); /// # } /// ``` + /// + /// Non-positive values: + /// ``` + /// #![feature(f128)] + /// # #[cfg(reliable_f128_math)] { + /// + /// assert_eq!(0_f128.log10(), f128::NEG_INFINITY); + /// assert!((-42_f128).log10().is_nan()); + /// # } + /// ``` #[inline] #[rustc_allow_incoherent_impl] #[unstable(feature = "f128", issue = "116909")] @@ -966,6 +1014,8 @@ impl f128 { /// Returns `ln(1+n)` (natural logarithm) more accurately than if /// the operations were performed separately. /// + /// This returns NaN when `n < -1.0`, and negative infinity when `n == -1.0`. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, @@ -989,6 +1039,16 @@ impl f128 { /// assert!(abs_difference < 1e-10); /// # } /// ``` + /// + /// Out-of-range values: + /// ``` + /// #![feature(f128)] + /// # #[cfg(reliable_f128_math)] { + /// + /// assert_eq!((-1.0_f128).ln_1p(), f128::NEG_INFINITY); + /// assert!((-2.0_f128).ln_1p().is_nan()); + /// # } + /// ``` #[inline] #[doc(alias = "log1p")] #[must_use = "method returns a new number and does not mutate the original value"] diff --git a/library/std/src/f16.rs b/library/std/src/f16.rs index c3b51bf31de..286993d736b 100644 --- a/library/std/src/f16.rs +++ b/library/std/src/f16.rs @@ -468,6 +468,8 @@ impl f16 { /// Returns the natural logarithm of the number. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, @@ -489,6 +491,16 @@ impl f16 { /// assert!(abs_difference <= f16::EPSILON); /// # } /// ``` + /// + /// Non-positive values: + /// ``` + /// #![feature(f16)] + /// # #[cfg(reliable_f16_math)] { + /// + /// assert_eq!(0_f16.ln(), f16::NEG_INFINITY); + /// assert!((-42_f16).ln().is_nan()); + /// # } + /// ``` #[inline] #[rustc_allow_incoherent_impl] #[unstable(feature = "f16", issue = "116909")] @@ -499,6 +511,8 @@ impl f16 { /// Returns the logarithm of the number with respect to an arbitrary base. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// The result might not be correctly rounded owing to implementation details; /// `self.log2()` can produce more accurate results for base 2, and /// `self.log10()` can produce more accurate results for base 10. @@ -522,6 +536,16 @@ impl f16 { /// assert!(abs_difference <= f16::EPSILON); /// # } /// ``` + /// + /// Non-positive values: + /// ``` + /// #![feature(f16)] + /// # #[cfg(reliable_f16_math)] { + /// + /// assert_eq!(0_f16.log(10.0), f16::NEG_INFINITY); + /// assert!((-42_f16).log(10.0).is_nan()); + /// # } + /// ``` #[inline] #[rustc_allow_incoherent_impl] #[unstable(feature = "f16", issue = "116909")] @@ -532,6 +556,8 @@ impl f16 { /// Returns the base 2 logarithm of the number. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, @@ -551,6 +577,16 @@ impl f16 { /// assert!(abs_difference <= f16::EPSILON); /// # } /// ``` + /// + /// Non-positive values: + /// ``` + /// #![feature(f16)] + /// # #[cfg(reliable_f16_math)] { + /// + /// assert_eq!(0_f16.log2(), f16::NEG_INFINITY); + /// assert!((-42_f16).log2().is_nan()); + /// # } + /// ``` #[inline] #[rustc_allow_incoherent_impl] #[unstable(feature = "f16", issue = "116909")] @@ -561,6 +597,8 @@ impl f16 { /// Returns the base 10 logarithm of the number. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, @@ -580,6 +618,16 @@ impl f16 { /// assert!(abs_difference <= f16::EPSILON); /// # } /// ``` + /// + /// Non-positive values: + /// ``` + /// #![feature(f16)] + /// # #[cfg(reliable_f16_math)] { + /// + /// assert_eq!(0_f16.log10(), f16::NEG_INFINITY); + /// assert!((-42_f16).log10().is_nan()); + /// # } + /// ``` #[inline] #[rustc_allow_incoherent_impl] #[unstable(feature = "f16", issue = "116909")] @@ -964,6 +1012,8 @@ impl f16 { /// Returns `ln(1+n)` (natural logarithm) more accurately than if /// the operations were performed separately. /// + /// This returns NaN when `n < -1.0`, and negative infinity when `n == -1.0`. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, @@ -987,6 +1037,16 @@ impl f16 { /// assert!(abs_difference < 1e-4); /// # } /// ``` + /// + /// Out-of-range values: + /// ``` + /// #![feature(f16)] + /// # #[cfg(reliable_f16_math)] { + /// + /// assert_eq!((-1.0_f16).ln_1p(), f16::NEG_INFINITY); + /// assert!((-2.0_f16).ln_1p().is_nan()); + /// # } + /// ``` #[inline] #[doc(alias = "log1p")] #[rustc_allow_incoherent_impl] diff --git a/library/std/src/f32.rs b/library/std/src/f32.rs index 19fb24c8ee2..980e7f7793a 100644 --- a/library/std/src/f32.rs +++ b/library/std/src/f32.rs @@ -424,6 +424,8 @@ impl f32 { /// Returns the natural logarithm of the number. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, Rust version, and @@ -441,6 +443,12 @@ impl f32 { /// /// assert!(abs_difference <= f32::EPSILON); /// ``` + /// + /// Non-positive values: + /// ``` + /// assert_eq!(0_f32.ln(), f32::NEG_INFINITY); + /// assert!((-42_f32).ln().is_nan()); + /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] #[stable(feature = "rust1", since = "1.0.0")] @@ -451,6 +459,8 @@ impl f32 { /// Returns the logarithm of the number with respect to an arbitrary base. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// The result might not be correctly rounded owing to implementation details; /// `self.log2()` can produce more accurate results for base 2, and /// `self.log10()` can produce more accurate results for base 10. @@ -470,6 +480,12 @@ impl f32 { /// /// assert!(abs_difference <= f32::EPSILON); /// ``` + /// + /// Non-positive values: + /// ``` + /// assert_eq!(0_f32.log(10.0), f32::NEG_INFINITY); + /// assert!((-42_f32).log(10.0).is_nan()); + /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] #[stable(feature = "rust1", since = "1.0.0")] @@ -480,6 +496,8 @@ impl f32 { /// Returns the base 2 logarithm of the number. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, Rust version, and @@ -495,6 +513,12 @@ impl f32 { /// /// assert!(abs_difference <= f32::EPSILON); /// ``` + /// + /// Non-positive values: + /// ``` + /// assert_eq!(0_f32.log2(), f32::NEG_INFINITY); + /// assert!((-42_f32).log2().is_nan()); + /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] #[stable(feature = "rust1", since = "1.0.0")] @@ -505,6 +529,8 @@ impl f32 { /// Returns the base 10 logarithm of the number. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, Rust version, and @@ -520,6 +546,12 @@ impl f32 { /// /// assert!(abs_difference <= f32::EPSILON); /// ``` + /// + /// Non-positive values: + /// ``` + /// assert_eq!(0_f32.log10(), f32::NEG_INFINITY); + /// assert!((-42_f32).log10().is_nan()); + /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] #[stable(feature = "rust1", since = "1.0.0")] @@ -893,6 +925,8 @@ impl f32 { /// Returns `ln(1+n)` (natural logarithm) more accurately than if /// the operations were performed separately. /// + /// This returns NaN when `n < -1.0`, and negative infinity when `n == -1.0`. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, Rust version, and @@ -911,6 +945,12 @@ impl f32 { /// /// assert!(abs_difference < 1e-10); /// ``` + /// + /// Out-of-range values: + /// ``` + /// assert_eq!((-1.0_f32).ln_1p(), f32::NEG_INFINITY); + /// assert!((-2.0_f32).ln_1p().is_nan()); + /// ``` #[doc(alias = "log1p")] #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] diff --git a/library/std/src/f64.rs b/library/std/src/f64.rs index f1c3cb56127..2aaab3ffc83 100644 --- a/library/std/src/f64.rs +++ b/library/std/src/f64.rs @@ -424,6 +424,8 @@ impl f64 { /// Returns the natural logarithm of the number. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, Rust version, and @@ -441,6 +443,12 @@ impl f64 { /// /// assert!(abs_difference < 1e-10); /// ``` + /// + /// Non-positive values: + /// ``` + /// assert_eq!(0_f64.ln(), f64::NEG_INFINITY); + /// assert!((-42_f64).ln().is_nan()); + /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] #[stable(feature = "rust1", since = "1.0.0")] @@ -451,6 +459,8 @@ impl f64 { /// Returns the logarithm of the number with respect to an arbitrary base. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// The result might not be correctly rounded owing to implementation details; /// `self.log2()` can produce more accurate results for base 2, and /// `self.log10()` can produce more accurate results for base 10. @@ -470,6 +480,12 @@ impl f64 { /// /// assert!(abs_difference < 1e-10); /// ``` + /// + /// Non-positive values: + /// ``` + /// assert_eq!(0_f64.log(10.0), f64::NEG_INFINITY); + /// assert!((-42_f64).log(10.0).is_nan()); + /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] #[stable(feature = "rust1", since = "1.0.0")] @@ -480,6 +496,8 @@ impl f64 { /// Returns the base 2 logarithm of the number. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, Rust version, and @@ -495,6 +513,12 @@ impl f64 { /// /// assert!(abs_difference < 1e-10); /// ``` + /// + /// Non-positive values: + /// ``` + /// assert_eq!(0_f64.log2(), f64::NEG_INFINITY); + /// assert!((-42_f64).log2().is_nan()); + /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] #[stable(feature = "rust1", since = "1.0.0")] @@ -505,6 +529,8 @@ impl f64 { /// Returns the base 10 logarithm of the number. /// + /// This returns NaN when the number is negative, and negative infinity when number is zero. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, Rust version, and @@ -520,6 +546,12 @@ impl f64 { /// /// assert!(abs_difference < 1e-10); /// ``` + /// + /// Non-positive values: + /// ``` + /// assert_eq!(0_f64.log10(), f64::NEG_INFINITY); + /// assert!((-42_f64).log10().is_nan()); + /// ``` #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] #[stable(feature = "rust1", since = "1.0.0")] @@ -893,6 +925,8 @@ impl f64 { /// Returns `ln(1+n)` (natural logarithm) more accurately than if /// the operations were performed separately. /// + /// This returns NaN when `n < -1.0`, and negative infinity when `n == -1.0`. + /// /// # Unspecified precision /// /// The precision of this function is non-deterministic. This means it varies by platform, Rust version, and @@ -911,6 +945,12 @@ impl f64 { /// /// assert!(abs_difference < 1e-20); /// ``` + /// + /// Out-of-range values: + /// ``` + /// assert_eq!((-1.0_f64).ln_1p(), f64::NEG_INFINITY); + /// assert!((-2.0_f64).ln_1p().is_nan()); + /// ``` #[doc(alias = "log1p")] #[rustc_allow_incoherent_impl] #[must_use = "method returns a new number and does not mutate the original value"] diff --git a/library/std/src/io/mod.rs b/library/std/src/io/mod.rs index a4f007cab74..6579b6887aa 100644 --- a/library/std/src/io/mod.rs +++ b/library/std/src/io/mod.rs @@ -612,6 +612,47 @@ pub(crate) fn default_read_buf_exact<R: Read + ?Sized>( Ok(()) } +pub(crate) fn default_write_fmt<W: Write + ?Sized>( + this: &mut W, + args: fmt::Arguments<'_>, +) -> Result<()> { + // Create a shim which translates a `Write` to a `fmt::Write` and saves off + // I/O errors, instead of discarding them. + struct Adapter<'a, T: ?Sized + 'a> { + inner: &'a mut T, + error: Result<()>, + } + + impl<T: Write + ?Sized> fmt::Write for Adapter<'_, T> { + fn write_str(&mut self, s: &str) -> fmt::Result { + match self.inner.write_all(s.as_bytes()) { + Ok(()) => Ok(()), + Err(e) => { + self.error = Err(e); + Err(fmt::Error) + } + } + } + } + + let mut output = Adapter { inner: this, error: Ok(()) }; + match fmt::write(&mut output, args) { + Ok(()) => Ok(()), + Err(..) => { + // Check whether the error came from the underlying `Write`. + if output.error.is_err() { + output.error + } else { + // This shouldn't happen: the underlying stream did not error, + // but somehow the formatter still errored? + panic!( + "a formatting trait implementation returned an error when the underlying stream did not" + ); + } + } + } +} + /// The `Read` trait allows for reading bytes from a source. /// /// Implementors of the `Read` trait are called 'readers'. @@ -1866,41 +1907,11 @@ pub trait Write { /// } /// ``` #[stable(feature = "rust1", since = "1.0.0")] - fn write_fmt(&mut self, fmt: fmt::Arguments<'_>) -> Result<()> { - // Create a shim which translates a Write to a fmt::Write and saves - // off I/O errors. instead of discarding them - struct Adapter<'a, T: ?Sized + 'a> { - inner: &'a mut T, - error: Result<()>, - } - - impl<T: Write + ?Sized> fmt::Write for Adapter<'_, T> { - fn write_str(&mut self, s: &str) -> fmt::Result { - match self.inner.write_all(s.as_bytes()) { - Ok(()) => Ok(()), - Err(e) => { - self.error = Err(e); - Err(fmt::Error) - } - } - } - } - - let mut output = Adapter { inner: self, error: Ok(()) }; - match fmt::write(&mut output, fmt) { - Ok(()) => Ok(()), - Err(..) => { - // check if the error came from the underlying `Write` or not - if output.error.is_err() { - output.error - } else { - // This shouldn't happen: the underlying stream did not error, but somehow - // the formatter still errored? - panic!( - "a formatting trait implementation returned an error when the underlying stream did not" - ); - } - } + fn write_fmt(&mut self, args: fmt::Arguments<'_>) -> Result<()> { + if let Some(s) = args.as_statically_known_str() { + self.write_all(s.as_bytes()) + } else { + default_write_fmt(self, args) } } diff --git a/src/bootstrap/src/bin/main.rs b/src/bootstrap/src/bin/main.rs index 88c2d8d9968..443131dc7f3 100644 --- a/src/bootstrap/src/bin/main.rs +++ b/src/bootstrap/src/bin/main.rs @@ -14,7 +14,6 @@ use bootstrap::{ Build, CONFIG_CHANGE_HISTORY, Config, Flags, Subcommand, debug, find_recent_config_change_ids, human_readable_changes, t, }; -use build_helper::ci::CiEnv; #[cfg(feature = "tracing")] use tracing::instrument; @@ -70,12 +69,14 @@ fn main() { } // check_version warnings are not printed during setup, or during CI - let changelog_suggestion = - if matches!(config.cmd, Subcommand::Setup { .. }) || CiEnv::is_ci() || config.dry_run() { - None - } else { - check_version(&config) - }; + let changelog_suggestion = if matches!(config.cmd, Subcommand::Setup { .. }) + || config.is_running_on_ci + || config.dry_run() + { + None + } else { + check_version(&config) + }; // NOTE: Since `./configure` generates a `bootstrap.toml`, distro maintainers will see the // changelog warning, not the `x.py setup` message. diff --git a/src/bootstrap/src/core/build_steps/format.rs b/src/bootstrap/src/core/build_steps/format.rs index 9817e47baa1..840841b0939 100644 --- a/src/bootstrap/src/core/build_steps/format.rs +++ b/src/bootstrap/src/core/build_steps/format.rs @@ -6,7 +6,6 @@ use std::process::Command; use std::sync::Mutex; use std::sync::mpsc::SyncSender; -use build_helper::ci::CiEnv; use build_helper::git::get_git_modified_files; use ignore::WalkBuilder; @@ -104,7 +103,7 @@ struct RustfmtConfig { // Prints output describing a collection of paths, with lines such as "formatted modified file // foo/bar/baz" or "skipped 20 untracked files". -fn print_paths(verb: &str, adjective: Option<&str>, paths: &[String]) { +fn print_paths(build: &Builder<'_>, verb: &str, adjective: Option<&str>, paths: &[String]) { let len = paths.len(); let adjective = if let Some(adjective) = adjective { format!("{adjective} ") } else { String::new() }; @@ -115,7 +114,7 @@ fn print_paths(verb: &str, adjective: Option<&str>, paths: &[String]) { } else { println!("fmt: {verb} {len} {adjective}files"); } - if len > 1000 && !CiEnv::is_ci() { + if len > 1000 && !build.config.is_running_on_ci { println!("hint: if this number seems too high, try running `git fetch origin master`"); } } @@ -135,7 +134,7 @@ pub fn format(build: &Builder<'_>, check: bool, all: bool, paths: &[PathBuf]) { // `--all` is specified or we are in CI. We check all files in CI to avoid bugs in // `get_modified_rs_files` letting regressions slip through; we also care about CI time less // since this is still very fast compared to building the compiler. - let all = all || CiEnv::is_ci(); + let all = all || build.config.is_running_on_ci; let mut builder = ignore::types::TypesBuilder::new(); builder.add_defaults(); @@ -190,7 +189,7 @@ pub fn format(build: &Builder<'_>, check: bool, all: bool, paths: &[PathBuf]) { ) .map(|x| x.to_string()) .collect(); - print_paths("skipped", Some("untracked"), &untracked_paths); + print_paths(build, "skipped", Some("untracked"), &untracked_paths); for untracked_path in untracked_paths { // The leading `/` makes it an exact match against the @@ -319,7 +318,7 @@ pub fn format(build: &Builder<'_>, check: bool, all: bool, paths: &[PathBuf]) { }); let mut paths = formatted_paths.into_inner().unwrap(); paths.sort(); - print_paths(if check { "checked" } else { "formatted" }, adjective, &paths); + print_paths(build, if check { "checked" } else { "formatted" }, adjective, &paths); drop(tx); diff --git a/src/bootstrap/src/core/build_steps/gcc.rs b/src/bootstrap/src/core/build_steps/gcc.rs index 0aa2a332531..b88a5f2bbf1 100644 --- a/src/bootstrap/src/core/build_steps/gcc.rs +++ b/src/bootstrap/src/core/build_steps/gcc.rs @@ -12,8 +12,6 @@ use std::fs; use std::path::{Path, PathBuf}; use std::sync::OnceLock; -use build_helper::ci::CiEnv; - use crate::core::builder::{Builder, Cargo, Kind, RunConfig, ShouldRun, Step}; use crate::core::config::TargetSelection; use crate::utils::build_stamp::{BuildStamp, generate_smart_stamp_hash}; @@ -202,7 +200,7 @@ fn build_gcc(metadata: &Meta, builder: &Builder<'_>, target: TargetSelection) { // source directories as read-only on Linux. // Therefore, as a part of the build in CI, we first copy the whole source directory // to the build directory, and perform the build from there. - let src_dir = if CiEnv::is_ci() { + let src_dir = if builder.config.is_running_on_ci { let src_dir = builder.gcc_out(target).join("src"); if src_dir.exists() { builder.remove_dir(&src_dir); diff --git a/src/bootstrap/src/core/build_steps/llvm.rs b/src/bootstrap/src/core/build_steps/llvm.rs index 1e3148d631c..79d07efd310 100644 --- a/src/bootstrap/src/core/build_steps/llvm.rs +++ b/src/bootstrap/src/core/build_steps/llvm.rs @@ -266,7 +266,7 @@ pub(crate) fn is_ci_llvm_available(config: &Config, asserts: bool) -> bool { /// Returns true if we're running in CI with modified LLVM (and thus can't download it) pub(crate) fn is_ci_llvm_modified(config: &Config) -> bool { // If not running in a CI environment, return false. - if !CiEnv::is_ci() { + if !config.is_running_on_ci { return false; } @@ -479,7 +479,6 @@ impl Step for Llvm { if helpers::forcing_clang_based_tests() { enabled_llvm_projects.push("clang"); - enabled_llvm_projects.push("compiler-rt"); } if builder.config.llvm_polly { @@ -502,6 +501,10 @@ impl Step for Llvm { let mut enabled_llvm_runtimes = Vec::new(); + if helpers::forcing_clang_based_tests() { + enabled_llvm_runtimes.push("compiler-rt"); + } + if builder.config.llvm_offload { enabled_llvm_runtimes.push("offload"); //FIXME(ZuseZ4): LLVM intends to drop the offload dependency on openmp. diff --git a/src/bootstrap/src/core/builder/tests.rs b/src/bootstrap/src/core/builder/tests.rs index b062781e68a..b7a51a33dbd 100644 --- a/src/bootstrap/src/core/builder/tests.rs +++ b/src/bootstrap/src/core/builder/tests.rs @@ -264,7 +264,7 @@ fn ci_rustc_if_unchanged_logic() { let mut paths = vec!["compiler"]; // Handle library tree the same way as in `Config::download_ci_rustc_commit`. - if build_helper::ci::CiEnv::is_ci() { + if builder.config.is_running_on_ci { paths.push("library"); } diff --git a/src/bootstrap/src/core/config/config.rs b/src/bootstrap/src/core/config/config.rs index f8ed8072c3d..2b8c1f49afb 100644 --- a/src/bootstrap/src/core/config/config.rs +++ b/src/bootstrap/src/core/config/config.rs @@ -415,6 +415,8 @@ pub struct Config { /// Command for visual diff display, e.g. `diff-tool --color=always`. pub compiletest_diff_tool: Option<String>, + + pub is_running_on_ci: bool, } #[derive(Clone, Debug, Default)] @@ -1422,6 +1424,7 @@ impl Config { config.llvm_profile_generate = flags.llvm_profile_generate; config.enable_bolt_settings = flags.enable_bolt_settings; config.bypass_bootstrap_lock = flags.bypass_bootstrap_lock; + config.is_running_on_ci = flags.ci.unwrap_or(CiEnv::is_ci()); // Infer the rest of the configuration. @@ -2425,7 +2428,7 @@ impl Config { // CI should always run stage 2 builds, unless it specifically states otherwise #[cfg(not(test))] - if flags.stage.is_none() && build_helper::ci::CiEnv::is_ci() { + if flags.stage.is_none() && config.is_running_on_ci { match config.cmd { Subcommand::Test { .. } | Subcommand::Miri { .. } @@ -2647,7 +2650,7 @@ impl Config { if !self.llvm_from_ci { // This happens when LLVM submodule is updated in CI, we should disable ci-rustc without an error // to not break CI. For non-CI environments, we should return an error. - if CiEnv::is_ci() { + if self.is_running_on_ci { println!("WARNING: LLVM submodule has changes, `download-rustc` will be disabled."); return None; } else { @@ -3036,7 +3039,7 @@ impl Config { // // If you update "library" logic here, update `builder::tests::ci_rustc_if_unchanged_logic` test // logic accordingly. - if !CiEnv::is_ci() { + if !self.is_running_on_ci { allowed_paths.push(":!library"); } @@ -3064,7 +3067,7 @@ impl Config { .expect("git-commit-info is missing in the project root") }; - if CiEnv::is_ci() && { + if self.is_running_on_ci && { let head_sha = output(helpers::git(Some(&self.src)).arg("rev-parse").arg("HEAD").as_command_mut()); let head_sha = head_sha.trim(); diff --git a/src/bootstrap/src/core/config/flags.rs b/src/bootstrap/src/core/config/flags.rs index 0f8efcfcc76..08bd87e03a1 100644 --- a/src/bootstrap/src/core/config/flags.rs +++ b/src/bootstrap/src/core/config/flags.rs @@ -179,6 +179,9 @@ pub struct Flags { /// arguments passed to subcommands #[arg(global = true, last(true), value_name = "ARGS")] pub free_args: Vec<String>, + /// Make bootstrap to behave as it's running on the CI environment or not. + #[arg(global = true, long, value_name = "bool")] + pub ci: Option<bool>, } impl Flags { diff --git a/src/bootstrap/src/core/config/tests.rs b/src/bootstrap/src/core/config/tests.rs index 7ffd2acb645..fb2c52966eb 100644 --- a/src/bootstrap/src/core/config/tests.rs +++ b/src/bootstrap/src/core/config/tests.rs @@ -4,6 +4,7 @@ use std::fs::{File, remove_file}; use std::io::Write; use std::path::Path; +use build_helper::ci::CiEnv; use clap::CommandFactory; use serde::Deserialize; @@ -532,3 +533,19 @@ fn test_exclude() { assert_eq!(first_excluded, exclude_path); } + +#[test] +fn test_ci_flag() { + let config = Config::parse_inner(Flags::parse(&["check".into(), "--ci=false".into()]), |&_| { + toml::from_str("") + }); + assert!(!config.is_running_on_ci); + + let config = Config::parse_inner(Flags::parse(&["check".into(), "--ci=true".into()]), |&_| { + toml::from_str("") + }); + assert!(config.is_running_on_ci); + + let config = Config::parse_inner(Flags::parse(&["check".into()]), |&_| toml::from_str("")); + assert_eq!(config.is_running_on_ci, CiEnv::is_ci()); +} diff --git a/src/bootstrap/src/core/download.rs b/src/bootstrap/src/core/download.rs index 3776dd13676..5bd947f6e63 100644 --- a/src/bootstrap/src/core/download.rs +++ b/src/bootstrap/src/core/download.rs @@ -6,7 +6,6 @@ use std::path::{Path, PathBuf}; use std::process::{Command, Stdio}; use std::sync::OnceLock; -use build_helper::ci::CiEnv; use xz2::bufread::XzDecoder; use crate::core::config::BUILDER_CONFIG_FILENAME; @@ -262,7 +261,7 @@ impl Config { "--fail", ]); // Don't print progress in CI; the \r wrapping looks bad and downloads don't take long enough for progress to be useful. - if CiEnv::is_ci() { + if self.is_running_on_ci { curl.arg("--silent"); } else { curl.arg("--progress-bar"); diff --git a/src/bootstrap/src/utils/render_tests.rs b/src/bootstrap/src/utils/render_tests.rs index 3f58328a5b5..418f3ff975d 100644 --- a/src/bootstrap/src/utils/render_tests.rs +++ b/src/bootstrap/src/utils/render_tests.rs @@ -10,7 +10,6 @@ use std::io::{BufRead, BufReader, Read, Write}; use std::process::{ChildStdout, Stdio}; use std::time::Duration; -use build_helper::ci::CiEnv; use termcolor::{Color, ColorSpec, WriteColor}; use crate::core::builder::Builder; @@ -187,7 +186,7 @@ impl<'a> Renderer<'a> { if self.builder.config.verbose_tests { self.render_test_outcome_verbose(outcome, test); - } else if CiEnv::is_ci() { + } else if self.builder.config.is_running_on_ci { self.render_test_outcome_ci(outcome, test); } else { self.render_test_outcome_terse(outcome, test); diff --git a/src/doc/rustc-dev-guide/src/notification-groups/about.md b/src/doc/rustc-dev-guide/src/notification-groups/about.md index 74629aa08ac..af305f0103a 100644 --- a/src/doc/rustc-dev-guide/src/notification-groups/about.md +++ b/src/doc/rustc-dev-guide/src/notification-groups/about.md @@ -23,7 +23,7 @@ Here's the list of the notification groups: - [ARM](./arm.md) - [Cleanup Crew](./cleanup-crew.md) - [Emscripten](./emscripten.md) -- [LLVM](./llvm.md) +- [LLVM Icebreakers](./llvm.md) - [RISC-V](./risc-v.md) - [WASI](./wasi.md) - [WebAssembly](./wasm.md) @@ -83,7 +83,7 @@ group. For example: @rustbot ping arm @rustbot ping cleanup-crew @rustbot ping emscripten -@rustbot ping llvm +@rustbot ping icebreakers-llvm @rustbot ping risc-v @rustbot ping wasi @rustbot ping wasm diff --git a/src/doc/rustc-dev-guide/src/notification-groups/llvm.md b/src/doc/rustc-dev-guide/src/notification-groups/llvm.md index 2eff63713a9..9d008728543 100644 --- a/src/doc/rustc-dev-guide/src/notification-groups/llvm.md +++ b/src/doc/rustc-dev-guide/src/notification-groups/llvm.md @@ -1,13 +1,16 @@ -# LLVM Notification group +# LLVM Icebreakers Notification group **Github Label:** [A-LLVM] <br> -**Ping command:** `@rustbot ping llvm` +**Ping command:** `@rustbot ping icebreakers-llvm` [A-LLVM]: https://github.com/rust-lang/rust/labels/A-LLVM -The "LLVM Notification Group" are focused on bugs that center around LLVM. -These bugs often arise because of LLVM optimizations gone awry, or as -the result of an LLVM upgrade. The goal here is: +*Note*: this notification group is *not* the same as the LLVM working group +(WG-llvm). + +The "LLVM Icebreakers Notification Group" are focused on bugs that center around +LLVM. These bugs often arise because of LLVM optimizations gone awry, or as the +result of an LLVM upgrade. The goal here is: - to determine whether the bug is a result of us generating invalid LLVM IR, or LLVM misoptimizing; diff --git a/src/doc/rustc/src/platform-support.md b/src/doc/rustc/src/platform-support.md index 058b0b0a07a..e8f8684740a 100644 --- a/src/doc/rustc/src/platform-support.md +++ b/src/doc/rustc/src/platform-support.md @@ -89,11 +89,11 @@ target | notes -------|------- `aarch64-pc-windows-msvc` | ARM64 Windows MSVC `aarch64-unknown-linux-musl` | ARM64 Linux with musl 1.2.3 -[`aarch64-unknown-linux-ohos`](platform-support/openharmony.md) | ✓ | ARM64 OpenHarmony +[`aarch64-unknown-linux-ohos`](platform-support/openharmony.md) | ARM64 OpenHarmony `arm-unknown-linux-gnueabi` | Armv6 Linux (kernel 3.2, glibc 2.17) `arm-unknown-linux-gnueabihf` | Armv6 Linux, hardfloat (kernel 3.2, glibc 2.17) `armv7-unknown-linux-gnueabihf` | Armv7-A Linux, hardfloat (kernel 3.2, glibc 2.17) -[`armv7-unknown-linux-ohos`](platform-support/openharmony.md) | ✓ | Armv7-A OpenHarmony +[`armv7-unknown-linux-ohos`](platform-support/openharmony.md) | Armv7-A OpenHarmony [`loongarch64-unknown-linux-gnu`](platform-support/loongarch-linux.md) | LoongArch64 Linux, LP64D ABI (kernel 5.19, glibc 2.36) [`loongarch64-unknown-linux-musl`](platform-support/loongarch-linux.md) | LoongArch64 Linux, LP64D ABI (kernel 5.19, musl 1.2.5) `powerpc-unknown-linux-gnu` | PowerPC Linux (kernel 3.2, glibc 2.17) @@ -106,7 +106,7 @@ target | notes [`x86_64-unknown-freebsd`](platform-support/freebsd.md) | 64-bit x86 FreeBSD [`x86_64-unknown-illumos`](platform-support/illumos.md) | illumos `x86_64-unknown-linux-musl` | 64-bit Linux with musl 1.2.3 -[`x86_64-unknown-linux-ohos`](platform-support/openharmony.md) | ✓ | x86_64 OpenHarmony +[`x86_64-unknown-linux-ohos`](platform-support/openharmony.md) | x86_64 OpenHarmony [`x86_64-unknown-netbsd`](platform-support/netbsd.md) | NetBSD/amd64 ## Tier 2 without Host Tools diff --git a/src/etc/completions/x.fish b/src/etc/completions/x.fish index 937ee73d0ee..4f22bc511de 100644 --- a/src/etc/completions/x.fish +++ b/src/etc/completions/x.fish @@ -1,6 +1,6 @@ # Print an optspec for argparse to handle cmd's options that are independent of any subcommand. function __fish_x_global_optspecs - string join \n v/verbose i/incremental config= build-dir= build= host= target= exclude= skip= include-default-paths rustc-error-format= on-fail= dry-run dump-bootstrap-shims stage= keep-stage= keep-stage-std= src= j/jobs= warnings= error-format= json-output color= bypass-bootstrap-lock rust-profile-generate= rust-profile-use= llvm-profile-use= llvm-profile-generate enable-bolt-settings skip-stage0-validation reproducible-artifact= set= h/help + string join \n v/verbose i/incremental config= build-dir= build= host= target= exclude= skip= include-default-paths rustc-error-format= on-fail= dry-run dump-bootstrap-shims stage= keep-stage= keep-stage-std= src= j/jobs= warnings= error-format= json-output color= bypass-bootstrap-lock rust-profile-generate= rust-profile-use= llvm-profile-use= llvm-profile-generate enable-bolt-settings skip-stage0-validation reproducible-artifact= set= ci= h/help end function __fish_x_needs_command @@ -46,6 +46,7 @@ complete -c x -n "__fish_x_needs_command" -l rust-profile-use -d 'use PGO profil complete -c x -n "__fish_x_needs_command" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_needs_command" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_needs_command" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_needs_command" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_needs_command" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_needs_command" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_needs_command" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -96,6 +97,7 @@ complete -c x -n "__fish_x_using_subcommand build" -l rust-profile-use -d 'use P complete -c x -n "__fish_x_using_subcommand build" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand build" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand build" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand build" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand build" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand build" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand build" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -129,6 +131,7 @@ complete -c x -n "__fish_x_using_subcommand check" -l rust-profile-use -d 'use P complete -c x -n "__fish_x_using_subcommand check" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand check" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand check" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand check" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand check" -l all-targets -d 'Check all targets' complete -c x -n "__fish_x_using_subcommand check" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand check" -s i -l incremental -d 'use incremental compilation' @@ -167,6 +170,7 @@ complete -c x -n "__fish_x_using_subcommand clippy" -l rust-profile-use -d 'use complete -c x -n "__fish_x_using_subcommand clippy" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand clippy" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand clippy" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand clippy" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand clippy" -l fix complete -c x -n "__fish_x_using_subcommand clippy" -l allow-dirty complete -c x -n "__fish_x_using_subcommand clippy" -l allow-staged @@ -203,6 +207,7 @@ complete -c x -n "__fish_x_using_subcommand fix" -l rust-profile-use -d 'use PGO complete -c x -n "__fish_x_using_subcommand fix" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand fix" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand fix" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand fix" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand fix" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand fix" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand fix" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -236,6 +241,7 @@ complete -c x -n "__fish_x_using_subcommand fmt" -l rust-profile-use -d 'use PGO complete -c x -n "__fish_x_using_subcommand fmt" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand fmt" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand fmt" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand fmt" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand fmt" -l check -d 'check formatting instead of applying' complete -c x -n "__fish_x_using_subcommand fmt" -l all -d 'apply to all appropriate files, not just those that have been modified' complete -c x -n "__fish_x_using_subcommand fmt" -s v -l verbose -d 'use verbose output (-vv for very verbose)' @@ -271,6 +277,7 @@ complete -c x -n "__fish_x_using_subcommand doc" -l rust-profile-use -d 'use PGO complete -c x -n "__fish_x_using_subcommand doc" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand doc" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand doc" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand doc" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand doc" -l open -d 'open the docs in a browser' complete -c x -n "__fish_x_using_subcommand doc" -l json -d 'render the documentation in JSON format in addition to the usual HTML format' complete -c x -n "__fish_x_using_subcommand doc" -s v -l verbose -d 'use verbose output (-vv for very verbose)' @@ -312,6 +319,7 @@ complete -c x -n "__fish_x_using_subcommand test" -l rust-profile-use -d 'use PG complete -c x -n "__fish_x_using_subcommand test" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand test" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand test" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand test" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand test" -l no-fail-fast -d 'run all tests regardless of failure' complete -c x -n "__fish_x_using_subcommand test" -l no-doc -d 'do not run doc tests' complete -c x -n "__fish_x_using_subcommand test" -l doc -d 'only run doc tests' @@ -354,6 +362,7 @@ complete -c x -n "__fish_x_using_subcommand miri" -l rust-profile-use -d 'use PG complete -c x -n "__fish_x_using_subcommand miri" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand miri" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand miri" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand miri" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand miri" -l no-fail-fast -d 'run all tests regardless of failure' complete -c x -n "__fish_x_using_subcommand miri" -l no-doc -d 'do not run doc tests' complete -c x -n "__fish_x_using_subcommand miri" -l doc -d 'only run doc tests' @@ -391,6 +400,7 @@ complete -c x -n "__fish_x_using_subcommand bench" -l rust-profile-use -d 'use P complete -c x -n "__fish_x_using_subcommand bench" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand bench" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand bench" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand bench" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand bench" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand bench" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand bench" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -424,6 +434,7 @@ complete -c x -n "__fish_x_using_subcommand clean" -l rust-profile-use -d 'use P complete -c x -n "__fish_x_using_subcommand clean" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand clean" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand clean" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand clean" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand clean" -l all -d 'Clean the entire build directory (not used by default)' complete -c x -n "__fish_x_using_subcommand clean" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand clean" -s i -l incremental -d 'use incremental compilation' @@ -458,6 +469,7 @@ complete -c x -n "__fish_x_using_subcommand dist" -l rust-profile-use -d 'use PG complete -c x -n "__fish_x_using_subcommand dist" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand dist" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand dist" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand dist" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand dist" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand dist" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand dist" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -491,6 +503,7 @@ complete -c x -n "__fish_x_using_subcommand install" -l rust-profile-use -d 'use complete -c x -n "__fish_x_using_subcommand install" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand install" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand install" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand install" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand install" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand install" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand install" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -525,6 +538,7 @@ complete -c x -n "__fish_x_using_subcommand run" -l rust-profile-use -d 'use PGO complete -c x -n "__fish_x_using_subcommand run" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand run" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand run" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand run" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand run" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand run" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand run" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -558,6 +572,7 @@ complete -c x -n "__fish_x_using_subcommand setup" -l rust-profile-use -d 'use P complete -c x -n "__fish_x_using_subcommand setup" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand setup" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand setup" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand setup" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand setup" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand setup" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand setup" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -591,6 +606,7 @@ complete -c x -n "__fish_x_using_subcommand suggest" -l rust-profile-use -d 'use complete -c x -n "__fish_x_using_subcommand suggest" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand suggest" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand suggest" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand suggest" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand suggest" -l run -d 'run suggested tests' complete -c x -n "__fish_x_using_subcommand suggest" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand suggest" -s i -l incremental -d 'use incremental compilation' @@ -626,6 +642,7 @@ complete -c x -n "__fish_x_using_subcommand vendor" -l rust-profile-use -d 'use complete -c x -n "__fish_x_using_subcommand vendor" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand vendor" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand vendor" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand vendor" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand vendor" -l versioned-dirs -d 'Always include version in subdir name' complete -c x -n "__fish_x_using_subcommand vendor" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand vendor" -s i -l incremental -d 'use incremental compilation' @@ -660,6 +677,7 @@ complete -c x -n "__fish_x_using_subcommand perf; and not __fish_seen_subcommand complete -c x -n "__fish_x_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -701,6 +719,7 @@ complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_fro complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -737,6 +756,7 @@ complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_fro complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from samply" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from samply" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from samply" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from samply" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from samply" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from samply" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from samply" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -773,6 +793,7 @@ complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_fro complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -809,6 +830,7 @@ complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_fro complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -842,6 +864,7 @@ complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_fro complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from compare" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from compare" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from compare" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from compare" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from compare" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from compare" -s i -l incremental -d 'use incremental compilation' complete -c x -n "__fish_x_using_subcommand perf; and __fish_seen_subcommand_from compare" -l include-default-paths -d 'include default paths in addition to the provided ones' diff --git a/src/etc/completions/x.ps1 b/src/etc/completions/x.ps1 index 1fe526ed9de..638b87edfb2 100644 --- a/src/etc/completions/x.ps1 +++ b/src/etc/completions/x.ps1 @@ -44,6 +44,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -101,6 +102,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -141,6 +143,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--all-targets', '--all-targets', [CompletionResultType]::ParameterName, 'Check all targets') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') @@ -186,6 +189,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--fix', '--fix', [CompletionResultType]::ParameterName, 'fix') [CompletionResult]::new('--allow-dirty', '--allow-dirty', [CompletionResultType]::ParameterName, 'allow-dirty') [CompletionResult]::new('--allow-staged', '--allow-staged', [CompletionResultType]::ParameterName, 'allow-staged') @@ -229,6 +233,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -269,6 +274,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--check', '--check', [CompletionResultType]::ParameterName, 'check formatting instead of applying') [CompletionResult]::new('--all', '--all', [CompletionResultType]::ParameterName, 'apply to all appropriate files, not just those that have been modified') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') @@ -311,6 +317,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--open', '--open', [CompletionResultType]::ParameterName, 'open the docs in a browser') [CompletionResult]::new('--json', '--json', [CompletionResultType]::ParameterName, 'render the documentation in JSON format in addition to the usual HTML format') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') @@ -359,6 +366,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--no-fail-fast', '--no-fail-fast', [CompletionResultType]::ParameterName, 'run all tests regardless of failure') [CompletionResult]::new('--no-doc', '--no-doc', [CompletionResultType]::ParameterName, 'do not run doc tests') [CompletionResult]::new('--doc', '--doc', [CompletionResultType]::ParameterName, 'only run doc tests') @@ -408,6 +416,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--no-fail-fast', '--no-fail-fast', [CompletionResultType]::ParameterName, 'run all tests regardless of failure') [CompletionResult]::new('--no-doc', '--no-doc', [CompletionResultType]::ParameterName, 'do not run doc tests') [CompletionResult]::new('--doc', '--doc', [CompletionResultType]::ParameterName, 'only run doc tests') @@ -452,6 +461,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -492,6 +502,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--all', '--all', [CompletionResultType]::ParameterName, 'Clean the entire build directory (not used by default)') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') @@ -533,6 +544,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -573,6 +585,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -614,6 +627,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -654,6 +668,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -694,6 +709,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--run', '--run', [CompletionResultType]::ParameterName, 'run suggested tests') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') @@ -736,6 +752,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--versioned-dirs', '--versioned-dirs', [CompletionResultType]::ParameterName, 'Always include version in subdir name') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') @@ -777,6 +794,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -825,6 +843,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -868,6 +887,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -911,6 +931,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -954,6 +975,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -994,6 +1016,7 @@ Register-ArgumentCompleter -Native -CommandName 'x' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') diff --git a/src/etc/completions/x.py.fish b/src/etc/completions/x.py.fish index 99cd4f0043b..75771ec9a81 100644 --- a/src/etc/completions/x.py.fish +++ b/src/etc/completions/x.py.fish @@ -1,6 +1,6 @@ # Print an optspec for argparse to handle cmd's options that are independent of any subcommand. function __fish_x.py_global_optspecs - string join \n v/verbose i/incremental config= build-dir= build= host= target= exclude= skip= include-default-paths rustc-error-format= on-fail= dry-run dump-bootstrap-shims stage= keep-stage= keep-stage-std= src= j/jobs= warnings= error-format= json-output color= bypass-bootstrap-lock rust-profile-generate= rust-profile-use= llvm-profile-use= llvm-profile-generate enable-bolt-settings skip-stage0-validation reproducible-artifact= set= h/help + string join \n v/verbose i/incremental config= build-dir= build= host= target= exclude= skip= include-default-paths rustc-error-format= on-fail= dry-run dump-bootstrap-shims stage= keep-stage= keep-stage-std= src= j/jobs= warnings= error-format= json-output color= bypass-bootstrap-lock rust-profile-generate= rust-profile-use= llvm-profile-use= llvm-profile-generate enable-bolt-settings skip-stage0-validation reproducible-artifact= set= ci= h/help end function __fish_x.py_needs_command @@ -46,6 +46,7 @@ complete -c x.py -n "__fish_x.py_needs_command" -l rust-profile-use -d 'use PGO complete -c x.py -n "__fish_x.py_needs_command" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_needs_command" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_needs_command" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_needs_command" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_needs_command" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_needs_command" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_needs_command" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -96,6 +97,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand build" -l rust-profile-use -d complete -c x.py -n "__fish_x.py_using_subcommand build" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand build" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand build" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand build" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand build" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand build" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand build" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -129,6 +131,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand check" -l rust-profile-use -d complete -c x.py -n "__fish_x.py_using_subcommand check" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand check" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand check" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand check" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand check" -l all-targets -d 'Check all targets' complete -c x.py -n "__fish_x.py_using_subcommand check" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand check" -s i -l incremental -d 'use incremental compilation' @@ -167,6 +170,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand clippy" -l rust-profile-use -d complete -c x.py -n "__fish_x.py_using_subcommand clippy" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand clippy" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand clippy" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand clippy" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand clippy" -l fix complete -c x.py -n "__fish_x.py_using_subcommand clippy" -l allow-dirty complete -c x.py -n "__fish_x.py_using_subcommand clippy" -l allow-staged @@ -203,6 +207,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand fix" -l rust-profile-use -d 'u complete -c x.py -n "__fish_x.py_using_subcommand fix" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand fix" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand fix" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand fix" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand fix" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand fix" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand fix" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -236,6 +241,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand fmt" -l rust-profile-use -d 'u complete -c x.py -n "__fish_x.py_using_subcommand fmt" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand fmt" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand fmt" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand fmt" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand fmt" -l check -d 'check formatting instead of applying' complete -c x.py -n "__fish_x.py_using_subcommand fmt" -l all -d 'apply to all appropriate files, not just those that have been modified' complete -c x.py -n "__fish_x.py_using_subcommand fmt" -s v -l verbose -d 'use verbose output (-vv for very verbose)' @@ -271,6 +277,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand doc" -l rust-profile-use -d 'u complete -c x.py -n "__fish_x.py_using_subcommand doc" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand doc" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand doc" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand doc" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand doc" -l open -d 'open the docs in a browser' complete -c x.py -n "__fish_x.py_using_subcommand doc" -l json -d 'render the documentation in JSON format in addition to the usual HTML format' complete -c x.py -n "__fish_x.py_using_subcommand doc" -s v -l verbose -d 'use verbose output (-vv for very verbose)' @@ -312,6 +319,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand test" -l rust-profile-use -d ' complete -c x.py -n "__fish_x.py_using_subcommand test" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand test" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand test" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand test" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand test" -l no-fail-fast -d 'run all tests regardless of failure' complete -c x.py -n "__fish_x.py_using_subcommand test" -l no-doc -d 'do not run doc tests' complete -c x.py -n "__fish_x.py_using_subcommand test" -l doc -d 'only run doc tests' @@ -354,6 +362,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand miri" -l rust-profile-use -d ' complete -c x.py -n "__fish_x.py_using_subcommand miri" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand miri" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand miri" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand miri" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand miri" -l no-fail-fast -d 'run all tests regardless of failure' complete -c x.py -n "__fish_x.py_using_subcommand miri" -l no-doc -d 'do not run doc tests' complete -c x.py -n "__fish_x.py_using_subcommand miri" -l doc -d 'only run doc tests' @@ -391,6 +400,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand bench" -l rust-profile-use -d complete -c x.py -n "__fish_x.py_using_subcommand bench" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand bench" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand bench" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand bench" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand bench" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand bench" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand bench" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -424,6 +434,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand clean" -l rust-profile-use -d complete -c x.py -n "__fish_x.py_using_subcommand clean" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand clean" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand clean" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand clean" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand clean" -l all -d 'Clean the entire build directory (not used by default)' complete -c x.py -n "__fish_x.py_using_subcommand clean" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand clean" -s i -l incremental -d 'use incremental compilation' @@ -458,6 +469,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand dist" -l rust-profile-use -d ' complete -c x.py -n "__fish_x.py_using_subcommand dist" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand dist" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand dist" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand dist" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand dist" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand dist" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand dist" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -491,6 +503,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand install" -l rust-profile-use - complete -c x.py -n "__fish_x.py_using_subcommand install" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand install" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand install" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand install" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand install" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand install" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand install" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -525,6 +538,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand run" -l rust-profile-use -d 'u complete -c x.py -n "__fish_x.py_using_subcommand run" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand run" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand run" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand run" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand run" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand run" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand run" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -558,6 +572,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand setup" -l rust-profile-use -d complete -c x.py -n "__fish_x.py_using_subcommand setup" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand setup" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand setup" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand setup" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand setup" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand setup" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand setup" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -591,6 +606,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand suggest" -l rust-profile-use - complete -c x.py -n "__fish_x.py_using_subcommand suggest" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand suggest" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand suggest" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand suggest" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand suggest" -l run -d 'run suggested tests' complete -c x.py -n "__fish_x.py_using_subcommand suggest" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand suggest" -s i -l incremental -d 'use incremental compilation' @@ -626,6 +642,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand vendor" -l rust-profile-use -d complete -c x.py -n "__fish_x.py_using_subcommand vendor" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand vendor" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand vendor" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand vendor" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand vendor" -l versioned-dirs -d 'Always include version in subdir name' complete -c x.py -n "__fish_x.py_using_subcommand vendor" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand vendor" -s i -l incremental -d 'use incremental compilation' @@ -660,6 +677,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand perf; and not __fish_seen_subc complete -c x.py -n "__fish_x.py_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand perf; and not __fish_seen_subcommand_from eprintln samply cachegrind benchmark compare" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -701,6 +719,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcomma complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from eprintln" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -737,6 +756,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcomma complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from samply" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from samply" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from samply" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from samply" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from samply" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from samply" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from samply" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -773,6 +793,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcomma complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from cachegrind" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -809,6 +830,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcomma complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from benchmark" -l include-default-paths -d 'include default paths in addition to the provided ones' @@ -842,6 +864,7 @@ complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcomma complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from compare" -l llvm-profile-use -d 'use PGO profile for LLVM build' -r -F complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from compare" -l reproducible-artifact -d 'Additional reproducible artifacts that should be added to the reproducible artifacts archive' -r complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from compare" -l set -d 'override options in bootstrap.toml' -r -f +complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from compare" -l ci -d 'Make bootstrap to behave as it\'s running on the CI environment or not' -r -f -a "{true\t'',false\t''}" complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from compare" -s v -l verbose -d 'use verbose output (-vv for very verbose)' complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from compare" -s i -l incremental -d 'use incremental compilation' complete -c x.py -n "__fish_x.py_using_subcommand perf; and __fish_seen_subcommand_from compare" -l include-default-paths -d 'include default paths in addition to the provided ones' diff --git a/src/etc/completions/x.py.ps1 b/src/etc/completions/x.py.ps1 index 065689411d6..0a716619106 100644 --- a/src/etc/completions/x.py.ps1 +++ b/src/etc/completions/x.py.ps1 @@ -44,6 +44,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -101,6 +102,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -141,6 +143,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--all-targets', '--all-targets', [CompletionResultType]::ParameterName, 'Check all targets') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') @@ -186,6 +189,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--fix', '--fix', [CompletionResultType]::ParameterName, 'fix') [CompletionResult]::new('--allow-dirty', '--allow-dirty', [CompletionResultType]::ParameterName, 'allow-dirty') [CompletionResult]::new('--allow-staged', '--allow-staged', [CompletionResultType]::ParameterName, 'allow-staged') @@ -229,6 +233,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -269,6 +274,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--check', '--check', [CompletionResultType]::ParameterName, 'check formatting instead of applying') [CompletionResult]::new('--all', '--all', [CompletionResultType]::ParameterName, 'apply to all appropriate files, not just those that have been modified') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') @@ -311,6 +317,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--open', '--open', [CompletionResultType]::ParameterName, 'open the docs in a browser') [CompletionResult]::new('--json', '--json', [CompletionResultType]::ParameterName, 'render the documentation in JSON format in addition to the usual HTML format') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') @@ -359,6 +366,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--no-fail-fast', '--no-fail-fast', [CompletionResultType]::ParameterName, 'run all tests regardless of failure') [CompletionResult]::new('--no-doc', '--no-doc', [CompletionResultType]::ParameterName, 'do not run doc tests') [CompletionResult]::new('--doc', '--doc', [CompletionResultType]::ParameterName, 'only run doc tests') @@ -408,6 +416,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--no-fail-fast', '--no-fail-fast', [CompletionResultType]::ParameterName, 'run all tests regardless of failure') [CompletionResult]::new('--no-doc', '--no-doc', [CompletionResultType]::ParameterName, 'do not run doc tests') [CompletionResult]::new('--doc', '--doc', [CompletionResultType]::ParameterName, 'only run doc tests') @@ -452,6 +461,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -492,6 +502,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--all', '--all', [CompletionResultType]::ParameterName, 'Clean the entire build directory (not used by default)') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') @@ -533,6 +544,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -573,6 +585,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -614,6 +627,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -654,6 +668,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -694,6 +709,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--run', '--run', [CompletionResultType]::ParameterName, 'run suggested tests') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') @@ -736,6 +752,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('--versioned-dirs', '--versioned-dirs', [CompletionResultType]::ParameterName, 'Always include version in subdir name') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') @@ -777,6 +794,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -825,6 +843,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -868,6 +887,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -911,6 +931,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -954,6 +975,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') @@ -994,6 +1016,7 @@ Register-ArgumentCompleter -Native -CommandName 'x.py' -ScriptBlock { [CompletionResult]::new('--llvm-profile-use', '--llvm-profile-use', [CompletionResultType]::ParameterName, 'use PGO profile for LLVM build') [CompletionResult]::new('--reproducible-artifact', '--reproducible-artifact', [CompletionResultType]::ParameterName, 'Additional reproducible artifacts that should be added to the reproducible artifacts archive') [CompletionResult]::new('--set', '--set', [CompletionResultType]::ParameterName, 'override options in bootstrap.toml') + [CompletionResult]::new('--ci', '--ci', [CompletionResultType]::ParameterName, 'Make bootstrap to behave as it''s running on the CI environment or not') [CompletionResult]::new('-v', '-v', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('--verbose', '--verbose', [CompletionResultType]::ParameterName, 'use verbose output (-vv for very verbose)') [CompletionResult]::new('-i', '-i', [CompletionResultType]::ParameterName, 'use incremental compilation') diff --git a/src/etc/completions/x.py.sh b/src/etc/completions/x.py.sh index 4952b57b8ab..79b239c672d 100644 --- a/src/etc/completions/x.py.sh +++ b/src/etc/completions/x.py.sh @@ -85,7 +85,7 @@ _x.py() { case "${cmd}" in x.py) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]... build check clippy fix fmt doc test miri bench clean dist install run setup suggest vendor perf" + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]... build check clippy fix fmt doc test miri bench clean dist install run setup suggest vendor perf" if [[ ${cur} == -* || ${COMP_CWORD} -eq 1 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -266,6 +266,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -274,7 +278,7 @@ _x.py() { return 0 ;; x.py__bench) - opts="-v -i -j -h --test-args --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --test-args --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -459,6 +463,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -467,7 +475,7 @@ _x.py() { return 0 ;; x.py__build) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -648,6 +656,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -656,7 +668,7 @@ _x.py() { return 0 ;; x.py__check) - opts="-v -i -j -h --all-targets --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --all-targets --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -837,6 +849,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -845,7 +861,7 @@ _x.py() { return 0 ;; x.py__clean) - opts="-v -i -j -h --all --stage --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --all --stage --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1023,6 +1039,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -1031,7 +1051,7 @@ _x.py() { return 0 ;; x.py__clippy) - opts="-A -D -W -F -v -i -j -h --fix --allow-dirty --allow-staged --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-A -D -W -F -v -i -j -h --fix --allow-dirty --allow-staged --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1228,6 +1248,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -1236,7 +1260,7 @@ _x.py() { return 0 ;; x.py__dist) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1417,6 +1441,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -1425,7 +1453,7 @@ _x.py() { return 0 ;; x.py__doc) - opts="-v -i -j -h --open --json --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --open --json --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1606,6 +1634,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -1614,7 +1646,7 @@ _x.py() { return 0 ;; x.py__fix) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1795,6 +1827,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -1803,7 +1839,7 @@ _x.py() { return 0 ;; x.py__fmt) - opts="-v -i -j -h --check --all --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --check --all --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1984,6 +2020,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -1992,7 +2032,7 @@ _x.py() { return 0 ;; x.py__install) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -2173,6 +2213,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -2181,7 +2225,7 @@ _x.py() { return 0 ;; x.py__miri) - opts="-v -i -j -h --no-fail-fast --test-args --no-doc --doc --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --no-fail-fast --test-args --no-doc --doc --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -2366,6 +2410,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -2374,7 +2422,7 @@ _x.py() { return 0 ;; x.py__perf) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]... eprintln samply cachegrind benchmark compare" + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]... eprintln samply cachegrind benchmark compare" if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -2555,6 +2603,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -2563,7 +2615,7 @@ _x.py() { return 0 ;; x.py__perf__benchmark) - opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help <benchmark-id> [PATHS]... [ARGS]..." + opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help <benchmark-id> [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 3 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -2756,6 +2808,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -2764,7 +2820,7 @@ _x.py() { return 0 ;; x.py__perf__cachegrind) - opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 3 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -2957,6 +3013,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -2965,7 +3025,7 @@ _x.py() { return 0 ;; x.py__perf__compare) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help <BASE> <MODIFIED> [PATHS]... [ARGS]..." + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help <BASE> <MODIFIED> [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 3 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -3146,6 +3206,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -3154,7 +3218,7 @@ _x.py() { return 0 ;; x.py__perf__eprintln) - opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 3 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -3347,6 +3411,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -3355,7 +3423,7 @@ _x.py() { return 0 ;; x.py__perf__samply) - opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 3 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -3548,6 +3616,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -3556,7 +3628,7 @@ _x.py() { return 0 ;; x.py__run) - opts="-v -i -j -h --args --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --args --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -3741,6 +3813,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -3749,7 +3825,7 @@ _x.py() { return 0 ;; x.py__setup) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [<PROFILE>|hook|editor|link] [PATHS]... [ARGS]..." + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [<PROFILE>|hook|editor|link] [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -3930,6 +4006,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -3938,7 +4018,7 @@ _x.py() { return 0 ;; x.py__suggest) - opts="-v -i -j -h --run --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --run --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -4119,6 +4199,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -4127,7 +4211,7 @@ _x.py() { return 0 ;; x.py__test) - opts="-v -i -j -h --no-fail-fast --test-args --compiletest-rustc-args --no-doc --doc --bless --extra-checks --force-rerun --only-modified --compare-mode --pass --run --rustfix-coverage --no-capture --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --no-fail-fast --test-args --compiletest-rustc-args --no-doc --doc --bless --extra-checks --force-rerun --only-modified --compare-mode --pass --run --rustfix-coverage --no-capture --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -4332,6 +4416,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -4340,7 +4428,7 @@ _x.py() { return 0 ;; x.py__vendor) - opts="-v -i -j -h --sync --versioned-dirs --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --sync --versioned-dirs --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -4525,6 +4613,10 @@ _x.py() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; diff --git a/src/etc/completions/x.py.zsh b/src/etc/completions/x.py.zsh index 417935630ab..fccea8484d7 100644 --- a/src/etc/completions/x.py.zsh +++ b/src/etc/completions/x.py.zsh @@ -38,6 +38,7 @@ _x.py() { '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -88,6 +89,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -130,6 +132,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--all-targets[Check all targets]' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ @@ -177,6 +180,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--fix[]' \ '--allow-dirty[]' \ '--allow-staged[]' \ @@ -222,6 +226,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -264,6 +269,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--check[check formatting instead of applying]' \ '--all[apply to all appropriate files, not just those that have been modified]' \ '*-v[use verbose output (-vv for very verbose)]' \ @@ -308,6 +314,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--open[open the docs in a browser]' \ '--json[render the documentation in JSON format in addition to the usual HTML format]' \ '*-v[use verbose output (-vv for very verbose)]' \ @@ -358,6 +365,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--no-fail-fast[run all tests regardless of failure]' \ '--no-doc[do not run doc tests]' \ '--doc[only run doc tests]' \ @@ -409,6 +417,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--no-fail-fast[run all tests regardless of failure]' \ '--no-doc[do not run doc tests]' \ '--doc[only run doc tests]' \ @@ -455,6 +464,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -497,6 +507,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--all[Clean the entire build directory (not used by default)]' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ @@ -540,6 +551,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -582,6 +594,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -625,6 +638,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -667,6 +681,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -710,6 +725,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--run[run suggested tests]' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ @@ -754,6 +770,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--versioned-dirs[Always include version in subdir name]' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ @@ -797,6 +814,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -851,6 +869,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -896,6 +915,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -941,6 +961,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -986,6 +1007,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -1029,6 +1051,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ diff --git a/src/etc/completions/x.sh b/src/etc/completions/x.sh index 26a44b3ff2f..2dd322bcfc1 100644 --- a/src/etc/completions/x.sh +++ b/src/etc/completions/x.sh @@ -85,7 +85,7 @@ _x() { case "${cmd}" in x) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]... build check clippy fix fmt doc test miri bench clean dist install run setup suggest vendor perf" + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]... build check clippy fix fmt doc test miri bench clean dist install run setup suggest vendor perf" if [[ ${cur} == -* || ${COMP_CWORD} -eq 1 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -266,6 +266,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -274,7 +278,7 @@ _x() { return 0 ;; x__bench) - opts="-v -i -j -h --test-args --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --test-args --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -459,6 +463,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -467,7 +475,7 @@ _x() { return 0 ;; x__build) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -648,6 +656,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -656,7 +668,7 @@ _x() { return 0 ;; x__check) - opts="-v -i -j -h --all-targets --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --all-targets --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -837,6 +849,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -845,7 +861,7 @@ _x() { return 0 ;; x__clean) - opts="-v -i -j -h --all --stage --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --all --stage --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1023,6 +1039,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -1031,7 +1051,7 @@ _x() { return 0 ;; x__clippy) - opts="-A -D -W -F -v -i -j -h --fix --allow-dirty --allow-staged --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-A -D -W -F -v -i -j -h --fix --allow-dirty --allow-staged --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1228,6 +1248,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -1236,7 +1260,7 @@ _x() { return 0 ;; x__dist) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1417,6 +1441,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -1425,7 +1453,7 @@ _x() { return 0 ;; x__doc) - opts="-v -i -j -h --open --json --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --open --json --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1606,6 +1634,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -1614,7 +1646,7 @@ _x() { return 0 ;; x__fix) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1795,6 +1827,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -1803,7 +1839,7 @@ _x() { return 0 ;; x__fmt) - opts="-v -i -j -h --check --all --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --check --all --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -1984,6 +2020,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -1992,7 +2032,7 @@ _x() { return 0 ;; x__install) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -2173,6 +2213,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -2181,7 +2225,7 @@ _x() { return 0 ;; x__miri) - opts="-v -i -j -h --no-fail-fast --test-args --no-doc --doc --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --no-fail-fast --test-args --no-doc --doc --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -2366,6 +2410,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -2374,7 +2422,7 @@ _x() { return 0 ;; x__perf) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]... eprintln samply cachegrind benchmark compare" + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]... eprintln samply cachegrind benchmark compare" if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -2555,6 +2603,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -2563,7 +2615,7 @@ _x() { return 0 ;; x__perf__benchmark) - opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help <benchmark-id> [PATHS]... [ARGS]..." + opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help <benchmark-id> [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 3 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -2756,6 +2808,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -2764,7 +2820,7 @@ _x() { return 0 ;; x__perf__cachegrind) - opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 3 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -2957,6 +3013,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -2965,7 +3025,7 @@ _x() { return 0 ;; x__perf__compare) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help <BASE> <MODIFIED> [PATHS]... [ARGS]..." + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help <BASE> <MODIFIED> [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 3 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -3146,6 +3206,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -3154,7 +3218,7 @@ _x() { return 0 ;; x__perf__eprintln) - opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 3 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -3347,6 +3411,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -3355,7 +3423,7 @@ _x() { return 0 ;; x__perf__samply) - opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --include --exclude --scenarios --profiles --verbose --incremental --config --build-dir --build --host --target --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 3 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -3548,6 +3616,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -3556,7 +3628,7 @@ _x() { return 0 ;; x__run) - opts="-v -i -j -h --args --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --args --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -3741,6 +3813,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -3749,7 +3825,7 @@ _x() { return 0 ;; x__setup) - opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [<PROFILE>|hook|editor|link] [PATHS]... [ARGS]..." + opts="-v -i -j -h --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [<PROFILE>|hook|editor|link] [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -3930,6 +4006,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -3938,7 +4018,7 @@ _x() { return 0 ;; x__suggest) - opts="-v -i -j -h --run --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --run --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -4119,6 +4199,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -4127,7 +4211,7 @@ _x() { return 0 ;; x__test) - opts="-v -i -j -h --no-fail-fast --test-args --compiletest-rustc-args --no-doc --doc --bless --extra-checks --force-rerun --only-modified --compare-mode --pass --run --rustfix-coverage --no-capture --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --no-fail-fast --test-args --compiletest-rustc-args --no-doc --doc --bless --extra-checks --force-rerun --only-modified --compare-mode --pass --run --rustfix-coverage --no-capture --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -4332,6 +4416,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; @@ -4340,7 +4428,7 @@ _x() { return 0 ;; x__vendor) - opts="-v -i -j -h --sync --versioned-dirs --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --help [PATHS]... [ARGS]..." + opts="-v -i -j -h --sync --versioned-dirs --verbose --incremental --config --build-dir --build --host --target --exclude --skip --include-default-paths --rustc-error-format --on-fail --dry-run --dump-bootstrap-shims --stage --keep-stage --keep-stage-std --src --jobs --warnings --error-format --json-output --color --bypass-bootstrap-lock --rust-profile-generate --rust-profile-use --llvm-profile-use --llvm-profile-generate --enable-bolt-settings --skip-stage0-validation --reproducible-artifact --set --ci --help [PATHS]... [ARGS]..." if [[ ${cur} == -* || ${COMP_CWORD} -eq 2 ]] ; then COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") ) return 0 @@ -4525,6 +4613,10 @@ _x() { fi return 0 ;; + --ci) + COMPREPLY=($(compgen -W "true false" -- "${cur}")) + return 0 + ;; *) COMPREPLY=() ;; diff --git a/src/etc/completions/x.zsh b/src/etc/completions/x.zsh index c6eff630dbf..32b297b6cd5 100644 --- a/src/etc/completions/x.zsh +++ b/src/etc/completions/x.zsh @@ -38,6 +38,7 @@ _x() { '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -88,6 +89,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -130,6 +132,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--all-targets[Check all targets]' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ @@ -177,6 +180,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--fix[]' \ '--allow-dirty[]' \ '--allow-staged[]' \ @@ -222,6 +226,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -264,6 +269,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--check[check formatting instead of applying]' \ '--all[apply to all appropriate files, not just those that have been modified]' \ '*-v[use verbose output (-vv for very verbose)]' \ @@ -308,6 +314,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--open[open the docs in a browser]' \ '--json[render the documentation in JSON format in addition to the usual HTML format]' \ '*-v[use verbose output (-vv for very verbose)]' \ @@ -358,6 +365,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--no-fail-fast[run all tests regardless of failure]' \ '--no-doc[do not run doc tests]' \ '--doc[only run doc tests]' \ @@ -409,6 +417,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--no-fail-fast[run all tests regardless of failure]' \ '--no-doc[do not run doc tests]' \ '--doc[only run doc tests]' \ @@ -455,6 +464,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -497,6 +507,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--all[Clean the entire build directory (not used by default)]' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ @@ -540,6 +551,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -582,6 +594,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -625,6 +638,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -667,6 +681,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -710,6 +725,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--run[run suggested tests]' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ @@ -754,6 +770,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '--versioned-dirs[Always include version in subdir name]' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ @@ -797,6 +814,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -851,6 +869,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -896,6 +915,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -941,6 +961,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -986,6 +1007,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ @@ -1029,6 +1051,7 @@ _arguments "${_arguments_options[@]}" : \ '--llvm-profile-use=[use PGO profile for LLVM build]:PROFILE:_files' \ '*--reproducible-artifact=[Additional reproducible artifacts that should be added to the reproducible artifacts archive]:REPRODUCIBLE_ARTIFACT:_default' \ '*--set=[override options in bootstrap.toml]:section.option=value:' \ +'--ci=[Make bootstrap to behave as it'\''s running on the CI environment or not]:bool:(true false)' \ '*-v[use verbose output (-vv for very verbose)]' \ '*--verbose[use verbose output (-vv for very verbose)]' \ '-i[use incremental compilation]' \ diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs index 4ecf702d7b6..de6dc088176 100644 --- a/src/librustdoc/clean/mod.rs +++ b/src/librustdoc/clean/mod.rs @@ -1088,7 +1088,7 @@ fn clean_fn_decl_legacy_const_generics(func: &mut Function, attrs: &[hir::Attrib enum FunctionArgs<'tcx> { Body(hir::BodyId), - Names(&'tcx [Ident]), + Names(&'tcx [Option<Ident>]), } fn clean_function<'tcx>( @@ -1117,13 +1117,15 @@ fn clean_function<'tcx>( fn clean_args_from_types_and_names<'tcx>( cx: &mut DocContext<'tcx>, types: &[hir::Ty<'tcx>], - names: &[Ident], + names: &[Option<Ident>], ) -> Arguments { - fn nonempty_name(ident: &Ident) -> Option<Symbol> { - if ident.name == kw::Underscore || ident.name == kw::Empty { - None - } else { + fn nonempty_name(ident: &Option<Ident>) -> Option<Symbol> { + if let Some(ident) = ident + && ident.name != kw::Underscore + { Some(ident.name) + } else { + None } } @@ -1216,11 +1218,11 @@ fn clean_poly_fn_sig<'tcx>( .iter() .map(|t| Argument { type_: clean_middle_ty(t.map_bound(|t| *t), cx, None, None), - name: names - .next() - .map(|i| i.name) - .filter(|i| !i.is_empty()) - .unwrap_or(kw::Underscore), + name: if let Some(Some(ident)) = names.next() { + ident.name + } else { + kw::Underscore + }, is_const: false, }) .collect(), diff --git a/src/tools/clippy/.github/workflows/clippy_mq.yml b/src/tools/clippy/.github/workflows/clippy_mq.yml index c337a96bdac..741e7457331 100644 --- a/src/tools/clippy/.github/workflows/clippy_mq.yml +++ b/src/tools/clippy/.github/workflows/clippy_mq.yml @@ -27,6 +27,8 @@ jobs: host: x86_64-pc-windows-msvc - os: macos-13 host: x86_64-apple-darwin + - os: macos-latest + host: aarch64-apple-darwin runs-on: ${{ matrix.os }} diff --git a/src/tools/clippy/.github/workflows/remark.yml b/src/tools/clippy/.github/workflows/remark.yml index 13902f78b54..7e7e26818c0 100644 --- a/src/tools/clippy/.github/workflows/remark.yml +++ b/src/tools/clippy/.github/workflows/remark.yml @@ -37,6 +37,7 @@ jobs: - name: Linkcheck book run: | rustup toolchain install nightly --component rust-docs + rustup override set nightly curl https://raw.githubusercontent.com/rust-lang/rust/master/src/tools/linkchecker/linkcheck.sh -o linkcheck.sh sh linkcheck.sh clippy --path ./book diff --git a/src/tools/clippy/CHANGELOG.md b/src/tools/clippy/CHANGELOG.md index 51441ab9fc0..1bf4b51ff0f 100644 --- a/src/tools/clippy/CHANGELOG.md +++ b/src/tools/clippy/CHANGELOG.md @@ -5570,6 +5570,7 @@ Released 2018-09-13 [`disallowed_type`]: https://rust-lang.github.io/rust-clippy/master/index.html#disallowed_type [`disallowed_types`]: https://rust-lang.github.io/rust-clippy/master/index.html#disallowed_types [`diverging_sub_expression`]: https://rust-lang.github.io/rust-clippy/master/index.html#diverging_sub_expression +[`doc_comment_double_space_linebreaks`]: https://rust-lang.github.io/rust-clippy/master/index.html#doc_comment_double_space_linebreaks [`doc_include_without_cfg`]: https://rust-lang.github.io/rust-clippy/master/index.html#doc_include_without_cfg [`doc_lazy_continuation`]: https://rust-lang.github.io/rust-clippy/master/index.html#doc_lazy_continuation [`doc_link_code`]: https://rust-lang.github.io/rust-clippy/master/index.html#doc_link_code @@ -6372,6 +6373,7 @@ Released 2018-09-13 [`min-ident-chars-threshold`]: https://doc.rust-lang.org/clippy/lint_configuration.html#min-ident-chars-threshold [`missing-docs-in-crate-items`]: https://doc.rust-lang.org/clippy/lint_configuration.html#missing-docs-in-crate-items [`module-item-order-groupings`]: https://doc.rust-lang.org/clippy/lint_configuration.html#module-item-order-groupings +[`module-items-ordered-within-groupings`]: https://doc.rust-lang.org/clippy/lint_configuration.html#module-items-ordered-within-groupings [`msrv`]: https://doc.rust-lang.org/clippy/lint_configuration.html#msrv [`pass-by-value-size-limit`]: https://doc.rust-lang.org/clippy/lint_configuration.html#pass-by-value-size-limit [`pub-underscore-fields-behavior`]: https://doc.rust-lang.org/clippy/lint_configuration.html#pub-underscore-fields-behavior diff --git a/src/tools/clippy/COPYRIGHT b/src/tools/clippy/COPYRIGHT index 219693d63d9..f402dcf465a 100644 --- a/src/tools/clippy/COPYRIGHT +++ b/src/tools/clippy/COPYRIGHT @@ -1,6 +1,6 @@ // REUSE-IgnoreStart -Copyright 2014-2024 The Rust Project Developers +Copyright 2014-2025 The Rust Project Developers Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license diff --git a/src/tools/clippy/Cargo.toml b/src/tools/clippy/Cargo.toml index c4588002dc9..94c170d73af 100644 --- a/src/tools/clippy/Cargo.toml +++ b/src/tools/clippy/Cargo.toml @@ -33,7 +33,7 @@ anstream = "0.6.18" [dev-dependencies] cargo_metadata = "0.18.1" -ui_test = "0.26.4" +ui_test = "0.29.2" regex = "1.5.5" serde = { version = "1.0.145", features = ["derive"] } serde_json = "1.0.122" diff --git a/src/tools/clippy/LICENSE-APACHE b/src/tools/clippy/LICENSE-APACHE index 506582c31d6..9990a0cec47 100644 --- a/src/tools/clippy/LICENSE-APACHE +++ b/src/tools/clippy/LICENSE-APACHE @@ -186,7 +186,7 @@ APPENDIX: How to apply the Apache License to your work. same "printed page" as the copyright notice for easier identification within third-party archives. -Copyright 2014-2024 The Rust Project Developers +Copyright 2014-2025 The Rust Project Developers Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/src/tools/clippy/LICENSE-MIT b/src/tools/clippy/LICENSE-MIT index 6d8ee9afb61..5d6e36ef6bf 100644 --- a/src/tools/clippy/LICENSE-MIT +++ b/src/tools/clippy/LICENSE-MIT @@ -1,6 +1,6 @@ MIT License -Copyright (c) 2014-2024 The Rust Project Developers +Copyright (c) 2014-2025 The Rust Project Developers Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated diff --git a/src/tools/clippy/README.md b/src/tools/clippy/README.md index 32c1d33e2ed..20a5e997e62 100644 --- a/src/tools/clippy/README.md +++ b/src/tools/clippy/README.md @@ -277,7 +277,7 @@ If you want to contribute to Clippy, you can find more information in [CONTRIBUT <!-- REUSE-IgnoreStart --> -Copyright 2014-2024 The Rust Project Developers +Copyright 2014-2025 The Rust Project Developers Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or [https://www.apache.org/licenses/LICENSE-2.0](https://www.apache.org/licenses/LICENSE-2.0)> or the MIT license diff --git a/src/tools/clippy/book/src/development/macro_expansions.md b/src/tools/clippy/book/src/development/macro_expansions.md index 36092f82e26..ed547130b35 100644 --- a/src/tools/clippy/book/src/development/macro_expansions.md +++ b/src/tools/clippy/book/src/development/macro_expansions.md @@ -150,9 +150,85 @@ if foo_span.in_external_macro(cx.sess().source_map()) { } ``` +### The `is_from_proc_macro` function +A common point of confusion is the existence of [`is_from_proc_macro`] +and how it differs from the other [`in_external_macro`]/[`from_expansion`] functions. + +While [`in_external_macro`] and [`from_expansion`] both work perfectly fine for detecting expanded code +from *declarative* macros (i.e. `macro_rules!` and macros 2.0), +detecting *proc macro*-generated code is a bit more tricky, as proc macros can (and often do) +freely manipulate the span of returned tokens. + +In practice, this often happens through the use of [`quote::quote_spanned!`] with a span from the input tokens. + +In those cases, there is no *reliable* way for the compiler (and tools like Clippy) +to distinguish code that comes from such a proc macro from code that the user wrote directly, +and [`in_external_macro`] will return `false`. + +This is usually not an issue for the compiler and actually helps proc macro authors create better error messages, +as it allows associating parts of the expansion with parts of the macro input and lets the compiler +point the user to the relevant code in case of a compile error. + +However, for Clippy this is inconvenient, because most of the time *we don't* want +to lint proc macro-generated code and this makes it impossible to tell what is and isn't proc macro code. + +> NOTE: this is specifically only an issue when a proc macro explicitly sets the span to that of an **input span**. +> +> For example, other common ways of creating `TokenStream`s, such as `"fn foo() {...}".parse::<TokenStream>()`, +> sets each token's span to `Span::call_site()`, which already marks the span as coming from a proc macro +> and the usual span methods have no problem detecting that as a macro span. + +As such, Clippy has its own `is_from_proc_macro` function which tries to *approximate* +whether a span comes from a proc macro, by checking whether the source text at the given span +lines up with the given AST node. + +This function is typically used in combination with the other mentioned macro span functions, +but is usually called much later into the condition chain as it's a bit heavier than most other conditions, +so that the other cheaper conditions can fail faster. For example, the `borrow_deref_ref` lint: +```rs +impl<'tcx> LateLintPass<'tcx> for BorrowDerefRef { + fn check_expr(&mut self, cx: &LateContext<'tcx>, e: &rustc_hir::Expr<'tcx>) { + if let ... = ... + && ... + && !e.span.from_expansion() + && ... + && ... + && !is_from_proc_macro(cx, e) + && ... + { + ... + } + } +} +``` + +### Testing lints with macro expansions +To test that all of these cases are handled correctly in your lint, +we have a helper auxiliary crate that exposes various macros, used by tests like so: +```rust +//@aux-build:proc_macros.rs + +extern crate proc_macros; + +fn main() { + proc_macros::external!{ code_that_should_trigger_your_lint } + proc_macros::with_span!{ span code_that_should_trigger_your_lint } +} +``` +This exercises two cases: +- `proc_macros::external!` is a simple proc macro that echos the input tokens back but with a macro span: +this represents the usual, common case where an external macro expands to code that your lint would trigger, +and is correctly handled by `in_external_macro` and `Span::from_expansion`. + +- `proc_macros::with_span!` echos back the input tokens starting from the second token +with the span of the first token: this is where the other functions will fail and `is_from_proc_macro` is needed + + [`ctxt`]: https://doc.rust-lang.org/stable/nightly-rustc/rustc_span/struct.Span.html#method.ctxt [expansion]: https://rustc-dev-guide.rust-lang.org/macro-expansion.html#expansion-and-ast-integration [`from_expansion`]: https://doc.rust-lang.org/stable/nightly-rustc/rustc_span/struct.Span.html#method.from_expansion [`in_external_macro`]: https://doc.rust-lang.org/stable/nightly-rustc/rustc_span/struct.Span.html#method.in_external_macro [Span]: https://doc.rust-lang.org/stable/nightly-rustc/rustc_span/struct.Span.html [SyntaxContext]: https://doc.rust-lang.org/stable/nightly-rustc/rustc_span/hygiene/struct.SyntaxContext.html +[`is_from_proc_macro`]: https://doc.rust-lang.org/nightly/nightly-rustc/clippy_utils/fn.is_from_proc_macro.html +[`quote::quote_spanned!`]: https://docs.rs/quote/latest/quote/macro.quote_spanned.html diff --git a/src/tools/clippy/book/src/development/the_team.md b/src/tools/clippy/book/src/development/the_team.md index 6bc0783b166..da5d084ed97 100644 --- a/src/tools/clippy/book/src/development/the_team.md +++ b/src/tools/clippy/book/src/development/the_team.md @@ -102,8 +102,7 @@ is responsible for maintaining Clippy. 5. **Update the changelog** - This needs to be done for every release, every six weeks. This is usually - done by @xFrednet. + This needs to be done for every release, every six weeks. ### Membership diff --git a/src/tools/clippy/book/src/lint_configuration.md b/src/tools/clippy/book/src/lint_configuration.md index 28b613ea329..3726d6e8a86 100644 --- a/src/tools/clippy/book/src/lint_configuration.md +++ b/src/tools/clippy/book/src/lint_configuration.md @@ -744,6 +744,19 @@ The named groupings of different source item kinds within modules. * [`arbitrary_source_item_ordering`](https://rust-lang.github.io/rust-clippy/master/index.html#arbitrary_source_item_ordering) +## `module-items-ordered-within-groupings` +Whether the items within module groups should be ordered alphabetically or not. + +This option can be configured to "all", "none", or a list of specific grouping names that should be checked +(e.g. only "enums"). + +**Default Value:** `"none"` + +--- +**Affected lints:** +* [`arbitrary_source_item_ordering`](https://rust-lang.github.io/rust-clippy/master/index.html#arbitrary_source_item_ordering) + + ## `msrv` The minimum rust version that the project supports. Defaults to the `rust-version` field in `Cargo.toml` @@ -806,6 +819,7 @@ The minimum rust version that the project supports. Defaults to the `rust-versio * [`option_as_ref_deref`](https://rust-lang.github.io/rust-clippy/master/index.html#option_as_ref_deref) * [`option_map_unwrap_or`](https://rust-lang.github.io/rust-clippy/master/index.html#option_map_unwrap_or) * [`ptr_as_ptr`](https://rust-lang.github.io/rust-clippy/master/index.html#ptr_as_ptr) +* [`question_mark`](https://rust-lang.github.io/rust-clippy/master/index.html#question_mark) * [`redundant_field_names`](https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names) * [`redundant_static_lifetimes`](https://rust-lang.github.io/rust-clippy/master/index.html#redundant_static_lifetimes) * [`repeat_vec_with_capacity`](https://rust-lang.github.io/rust-clippy/master/index.html#repeat_vec_with_capacity) diff --git a/src/tools/clippy/clippy_config/src/conf.rs b/src/tools/clippy/clippy_config/src/conf.rs index a61acbaa96b..798f8b3aa5a 100644 --- a/src/tools/clippy/clippy_config/src/conf.rs +++ b/src/tools/clippy/clippy_config/src/conf.rs @@ -3,14 +3,17 @@ use crate::types::{ DisallowedPath, DisallowedPathWithoutReplacement, MacroMatcher, MatchLintBehaviour, PubUnderscoreFieldsBehaviour, Rename, SourceItemOrdering, SourceItemOrderingCategory, SourceItemOrderingModuleItemGroupings, SourceItemOrderingModuleItemKind, SourceItemOrderingTraitAssocItemKind, SourceItemOrderingTraitAssocItemKinds, + SourceItemOrderingWithinModuleItemGroupings, }; use clippy_utils::msrvs::Msrv; +use itertools::Itertools; use rustc_errors::Applicability; use rustc_session::Session; use rustc_span::edit_distance::edit_distance; use rustc_span::{BytePos, Pos, SourceFile, Span, SyntaxContext}; use serde::de::{IgnoredAny, IntoDeserializer, MapAccess, Visitor}; use serde::{Deserialize, Deserializer, Serialize}; +use std::collections::HashMap; use std::fmt::{Debug, Display, Formatter}; use std::ops::Range; use std::path::PathBuf; @@ -79,6 +82,7 @@ const DEFAULT_SOURCE_ITEM_ORDERING: &[SourceItemOrderingCategory] = { #[derive(Default)] struct TryConf { conf: Conf, + value_spans: HashMap<String, Range<usize>>, errors: Vec<ConfError>, warnings: Vec<ConfError>, } @@ -87,6 +91,7 @@ impl TryConf { fn from_toml_error(file: &SourceFile, error: &toml::de::Error) -> Self { Self { conf: Conf::default(), + value_spans: HashMap::default(), errors: vec![ConfError::from_toml(file, error)], warnings: vec![], } @@ -210,6 +215,7 @@ macro_rules! define_Conf { } fn visit_map<V>(self, mut map: V) -> Result<Self::Value, V::Error> where V: MapAccess<'de> { + let mut value_spans = HashMap::new(); let mut errors = Vec::new(); let mut warnings = Vec::new(); $(let mut $name = None;)* @@ -232,6 +238,7 @@ macro_rules! define_Conf { } None => { $name = Some(value); + value_spans.insert(name.get_ref().as_str().to_string(), value_span); // $new_conf is the same as one of the defined `$name`s, so // this variable is defined in line 2 of this function. $(match $new_conf { @@ -250,7 +257,7 @@ macro_rules! define_Conf { } } let conf = Conf { $($name: $name.unwrap_or_else(defaults::$name),)* }; - Ok(TryConf { conf, errors, warnings }) + Ok(TryConf { conf, value_spans, errors, warnings }) } } @@ -596,6 +603,13 @@ define_Conf! { /// The named groupings of different source item kinds within modules. #[lints(arbitrary_source_item_ordering)] module_item_order_groupings: SourceItemOrderingModuleItemGroupings = DEFAULT_MODULE_ITEM_ORDERING_GROUPS.into(), + /// Whether the items within module groups should be ordered alphabetically or not. + /// + /// This option can be configured to "all", "none", or a list of specific grouping names that should be checked + /// (e.g. only "enums"). + #[lints(arbitrary_source_item_ordering)] + module_items_ordered_within_groupings: SourceItemOrderingWithinModuleItemGroupings = + SourceItemOrderingWithinModuleItemGroupings::None, /// The minimum rust version that the project supports. Defaults to the `rust-version` field in `Cargo.toml` #[default_text = "current version"] #[lints( @@ -654,6 +668,7 @@ define_Conf! { option_as_ref_deref, option_map_unwrap_or, ptr_as_ptr, + question_mark, redundant_field_names, redundant_static_lifetimes, repeat_vec_with_capacity, @@ -815,6 +830,36 @@ fn deserialize(file: &SourceFile) -> TryConf { &mut conf.conf.allow_renamed_params_for, DEFAULT_ALLOWED_TRAITS_WITH_RENAMED_PARAMS, ); + + // Confirms that the user has not accidentally configured ordering requirements for groups that + // aren't configured. + if let SourceItemOrderingWithinModuleItemGroupings::Custom(groupings) = + &conf.conf.module_items_ordered_within_groupings + { + for grouping in groupings { + if !conf.conf.module_item_order_groupings.is_grouping(grouping) { + // Since this isn't fixable by rustfix, don't emit a `Suggestion`. This just adds some useful + // info for the user instead. + + let names = conf.conf.module_item_order_groupings.grouping_names(); + let suggestion = suggest_candidate(grouping, names.iter().map(String::as_str)) + .map(|s| format!(" perhaps you meant `{s}`?")) + .unwrap_or_default(); + let names = names.iter().map(|s| format!("`{s}`")).join(", "); + let message = format!( + "unknown ordering group: `{grouping}` was not specified in `module-items-ordered-within-groupings`,{suggestion} expected one of: {names}" + ); + + let span = conf + .value_spans + .get("module_item_order_groupings") + .cloned() + .unwrap_or_default(); + conf.errors.push(ConfError::spanned(file, message, None, span)); + } + } + } + // TODO: THIS SHOULD BE TESTED, this comment will be gone soon if conf.conf.allowed_idents_below_min_chars.iter().any(|e| e == "..") { conf.conf @@ -860,6 +905,7 @@ impl Conf { let TryConf { mut conf, + value_spans: _, errors, warnings, } = match path { @@ -950,17 +996,10 @@ impl serde::de::Error for FieldError { } } - let suggestion = expected - .iter() - .filter_map(|expected| { - let dist = edit_distance(field, expected, 4)?; - Some((dist, expected)) - }) - .min_by_key(|&(dist, _)| dist) - .map(|(_, suggestion)| Suggestion { - message: "perhaps you meant", - suggestion, - }); + let suggestion = suggest_candidate(field, expected).map(|suggestion| Suggestion { + message: "perhaps you meant", + suggestion, + }); Self { error: msg, suggestion } } @@ -998,6 +1037,22 @@ fn calculate_dimensions(fields: &[&str]) -> (usize, Vec<usize>) { (rows, column_widths) } +/// Given a user-provided value that couldn't be matched to a known option, finds the most likely +/// candidate among candidates that the user might have meant. +fn suggest_candidate<'a, I>(value: &str, candidates: I) -> Option<&'a str> +where + I: IntoIterator<Item = &'a str>, +{ + candidates + .into_iter() + .filter_map(|expected| { + let dist = edit_distance(value, expected, 4)?; + Some((dist, expected)) + }) + .min_by_key(|&(dist, _)| dist) + .map(|(_, suggestion)| suggestion) +} + #[cfg(test)] mod tests { use serde::de::IgnoredAny; diff --git a/src/tools/clippy/clippy_config/src/types.rs b/src/tools/clippy/clippy_config/src/types.rs index c72291e9799..8faac9ecffe 100644 --- a/src/tools/clippy/clippy_config/src/types.rs +++ b/src/tools/clippy/clippy_config/src/types.rs @@ -305,6 +305,7 @@ impl SourceItemOrderingModuleItemKind { pub struct SourceItemOrderingModuleItemGroupings { groups: Vec<(String, Vec<SourceItemOrderingModuleItemKind>)>, lut: HashMap<SourceItemOrderingModuleItemKind, usize>, + back_lut: HashMap<SourceItemOrderingModuleItemKind, String>, } impl SourceItemOrderingModuleItemGroupings { @@ -320,6 +321,30 @@ impl SourceItemOrderingModuleItemGroupings { lut } + fn build_back_lut( + groups: &[(String, Vec<SourceItemOrderingModuleItemKind>)], + ) -> HashMap<SourceItemOrderingModuleItemKind, String> { + let mut lut = HashMap::new(); + for (group_name, items) in groups { + for item in items { + lut.insert(item.clone(), group_name.clone()); + } + } + lut + } + + pub fn grouping_name_of(&self, item: &SourceItemOrderingModuleItemKind) -> Option<&String> { + self.back_lut.get(item) + } + + pub fn grouping_names(&self) -> Vec<String> { + self.groups.iter().map(|(name, _)| name.clone()).collect() + } + + pub fn is_grouping(&self, grouping: &str) -> bool { + self.groups.iter().any(|(g, _)| g == grouping) + } + pub fn module_level_order_of(&self, item: &SourceItemOrderingModuleItemKind) -> Option<usize> { self.lut.get(item).copied() } @@ -330,7 +355,8 @@ impl From<&[(&str, &[SourceItemOrderingModuleItemKind])]> for SourceItemOrdering let groups: Vec<(String, Vec<SourceItemOrderingModuleItemKind>)> = value.iter().map(|item| (item.0.to_string(), item.1.to_vec())).collect(); let lut = Self::build_lut(&groups); - Self { groups, lut } + let back_lut = Self::build_back_lut(&groups); + Self { groups, lut, back_lut } } } @@ -348,6 +374,7 @@ impl<'de> Deserialize<'de> for SourceItemOrderingModuleItemGroupings { let groups = Vec::<(String, Vec<SourceItemOrderingModuleItemKind>)>::deserialize(deserializer)?; let items_total: usize = groups.iter().map(|(_, v)| v.len()).sum(); let lut = Self::build_lut(&groups); + let back_lut = Self::build_back_lut(&groups); let mut expected_items = SourceItemOrderingModuleItemKind::all_variants(); for item in lut.keys() { @@ -370,7 +397,7 @@ impl<'de> Deserialize<'de> for SourceItemOrderingModuleItemGroupings { )); } - Ok(Self { groups, lut }) + Ok(Self { groups, lut, back_lut }) } else if items_total != all_items.len() { Err(de::Error::custom(format!( "Some module item kinds were configured more than once, or were missing, in the source ordering configuration. \ @@ -482,6 +509,83 @@ impl Serialize for SourceItemOrderingTraitAssocItemKinds { } } +/// Describes which specific groupings should have their items ordered +/// alphabetically. +/// +/// This is separate from defining and enforcing groupings. For example, +/// defining enums are grouped before structs still allows for an enum B to be +/// placed before an enum A. Only when enforcing ordering within the grouping, +/// will it be checked if A is placed before B. +#[derive(Clone, Debug)] +pub enum SourceItemOrderingWithinModuleItemGroupings { + /// All groupings should have their items ordered. + All, + + /// None of the groupings should have their order checked. + None, + + /// Only the specified groupings should have their order checked. + Custom(Vec<String>), +} + +impl SourceItemOrderingWithinModuleItemGroupings { + pub fn ordered_within(&self, grouping_name: &String) -> bool { + match self { + SourceItemOrderingWithinModuleItemGroupings::All => true, + SourceItemOrderingWithinModuleItemGroupings::None => false, + SourceItemOrderingWithinModuleItemGroupings::Custom(groups) => groups.contains(grouping_name), + } + } +} + +/// Helper struct for deserializing the [`SourceItemOrderingWithinModuleItemGroupings`]. +#[derive(Deserialize)] +#[serde(untagged)] +enum StringOrVecOfString { + String(String), + Vec(Vec<String>), +} + +impl<'de> Deserialize<'de> for SourceItemOrderingWithinModuleItemGroupings { + fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> + where + D: Deserializer<'de>, + { + let description = "The available options for configuring an ordering within module item groups are: \ + \"all\", \"none\", or a list of module item group names \ + (as configured with the `module-item-order-groupings` configuration option)."; + + match StringOrVecOfString::deserialize(deserializer) { + Ok(StringOrVecOfString::String(preset)) if preset == "all" => { + Ok(SourceItemOrderingWithinModuleItemGroupings::All) + }, + Ok(StringOrVecOfString::String(preset)) if preset == "none" => { + Ok(SourceItemOrderingWithinModuleItemGroupings::None) + }, + Ok(StringOrVecOfString::String(preset)) => Err(de::Error::custom(format!( + "Unknown configuration option: {preset}.\n{description}" + ))), + Ok(StringOrVecOfString::Vec(groupings)) => { + Ok(SourceItemOrderingWithinModuleItemGroupings::Custom(groupings)) + }, + Err(e) => Err(de::Error::custom(format!("{e}\n{description}"))), + } + } +} + +impl Serialize for SourceItemOrderingWithinModuleItemGroupings { + fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> + where + S: ser::Serializer, + { + match self { + SourceItemOrderingWithinModuleItemGroupings::All => serializer.serialize_str("all"), + SourceItemOrderingWithinModuleItemGroupings::None => serializer.serialize_str("none"), + SourceItemOrderingWithinModuleItemGroupings::Custom(vec) => vec.serialize(serializer), + } + } +} + // these impls are never actually called but are used by the various config options that default to // empty lists macro_rules! unimplemented_serialize { diff --git a/src/tools/clippy/clippy_lints/src/arbitrary_source_item_ordering.rs b/src/tools/clippy/clippy_lints/src/arbitrary_source_item_ordering.rs index 39528a8f55c..57cabe43703 100644 --- a/src/tools/clippy/clippy_lints/src/arbitrary_source_item_ordering.rs +++ b/src/tools/clippy/clippy_lints/src/arbitrary_source_item_ordering.rs @@ -2,11 +2,12 @@ use clippy_config::Conf; use clippy_config::types::{ SourceItemOrderingCategory, SourceItemOrderingModuleItemGroupings, SourceItemOrderingModuleItemKind, SourceItemOrderingTraitAssocItemKind, SourceItemOrderingTraitAssocItemKinds, + SourceItemOrderingWithinModuleItemGroupings, }; use clippy_utils::diagnostics::span_lint_and_note; use rustc_hir::{ - AssocItemKind, FieldDef, HirId, ImplItemRef, IsAuto, Item, ItemKind, Mod, QPath, TraitItemRef, TyKind, - Variant, VariantData, + AssocItemKind, FieldDef, HirId, ImplItemRef, IsAuto, Item, ItemKind, Mod, QPath, TraitItemRef, TyKind, Variant, + VariantData, }; use rustc_lint::{LateContext, LateLintPass, LintContext}; use rustc_session::impl_lint_pass; @@ -36,7 +37,7 @@ declare_clippy_lint! { /// 2. Individual ordering rules per item kind. /// /// The item kinds that can be linted are: - /// - Module (with customized groupings, alphabetical within) + /// - Module (with customized groupings, alphabetical within - configurable) /// - Trait (with customized order of associated items, alphabetical within) /// - Enum, Impl, Struct (purely alphabetical) /// @@ -57,8 +58,31 @@ declare_clippy_lint! { /// | `PascalCase` | "ty_alias", "opaque_ty", "enum", "struct", "union", "trait", "trait_alias", "impl" | /// | `lower_snake_case` | "fn" | /// + /// The groups' names are arbitrary and can be changed to suit the + /// conventions that should be enforced for a specific project. + /// /// All item kinds must be accounted for to create an enforceable linting - /// rule set. + /// rule set. Following are some example configurations that may be useful. + /// + /// Example: *module inclusions and use statements to be at the top* + /// + /// ```toml + /// module-item-order-groupings = [ + /// [ "modules", [ "extern_crate", "mod", "foreign_mod" ], ], + /// [ "use", [ "use", ], ], + /// [ "everything_else", [ "macro", "global_asm", "static", "const", "ty_alias", "enum", "struct", "union", "trait", "trait_alias", "impl", "fn", ], ], + /// ] + /// ``` + /// + /// Example: *only consts and statics should be alphabetically ordered* + /// + /// It is also possible to configure a selection of module item groups that + /// should be ordered alphabetically. This may be useful if for example + /// statics and consts should be ordered, but the rest should be left open. + /// + /// ```toml + /// module-items-ordered-within-groupings = ["UPPER_SNAKE_CASE"] + /// ``` /// /// ### Known Problems /// @@ -143,6 +167,7 @@ pub struct ArbitrarySourceItemOrdering { enable_ordering_for_struct: bool, enable_ordering_for_trait: bool, module_item_order_groupings: SourceItemOrderingModuleItemGroupings, + module_items_ordered_within_groupings: SourceItemOrderingWithinModuleItemGroupings, } impl ArbitrarySourceItemOrdering { @@ -157,6 +182,7 @@ impl ArbitrarySourceItemOrdering { enable_ordering_for_struct: conf.source_item_ordering.contains(&Struct), enable_ordering_for_trait: conf.source_item_ordering.contains(&Trait), module_item_order_groupings: conf.module_item_order_groupings.clone(), + module_items_ordered_within_groupings: conf.module_items_ordered_within_groupings.clone(), } } @@ -176,11 +202,7 @@ impl ArbitrarySourceItemOrdering { } /// Produces a linting warning for incorrectly ordered item members. - fn lint_member_name<T: LintContext>( - cx: &T, - ident: &rustc_span::Ident, - before_ident: &rustc_span::Ident, - ) { + fn lint_member_name<T: LintContext>(cx: &T, ident: &rustc_span::Ident, before_ident: &rustc_span::Ident) { span_lint_and_note( cx, ARBITRARY_SOURCE_ITEM_ORDERING, @@ -191,7 +213,7 @@ impl ArbitrarySourceItemOrdering { ); } - fn lint_member_item<T: LintContext>(cx: &T, item: &Item<'_>, before_item: &Item<'_>) { + fn lint_member_item<T: LintContext>(cx: &T, item: &Item<'_>, before_item: &Item<'_>, msg: &'static str) { let span = if let Some(ident) = item.kind.ident() { ident.span } else { @@ -199,10 +221,7 @@ impl ArbitrarySourceItemOrdering { }; let (before_span, note) = if let Some(ident) = before_item.kind.ident() { - ( - ident.span, - format!("should be placed before `{}`", ident.as_str(),), - ) + (ident.span, format!("should be placed before `{}`", ident.as_str(),)) } else { ( before_item.span, @@ -215,14 +234,7 @@ impl ArbitrarySourceItemOrdering { return; } - span_lint_and_note( - cx, - ARBITRARY_SOURCE_ITEM_ORDERING, - span, - "incorrect ordering of items (must be alphabetically ordered)", - Some(before_span), - note, - ); + span_lint_and_note(cx, ARBITRARY_SOURCE_ITEM_ORDERING, span, msg, Some(before_span), note); } /// Produces a linting warning for incorrectly ordered trait items. @@ -376,6 +388,7 @@ impl<'tcx> LateLintPass<'tcx> for ArbitrarySourceItemOrdering { } let item_kind = convert_module_item_kind(&item.kind); + let grouping_name = self.module_item_order_groupings.grouping_name_of(&item_kind); let module_level_order = self .module_item_order_groupings .module_level_order_of(&item_kind) @@ -385,13 +398,27 @@ impl<'tcx> LateLintPass<'tcx> for ArbitrarySourceItemOrdering { use std::cmp::Ordering; // Better legibility. match module_level_order.cmp(&cur_t.order) { Ordering::Less => { - Self::lint_member_item(cx, item, cur_t.item); + Self::lint_member_item( + cx, + item, + cur_t.item, + "incorrect ordering of items (module item groupings specify another order)", + ); }, Ordering::Equal if item_kind == SourceItemOrderingModuleItemKind::Use => { // Skip ordering use statements, as these should be ordered by rustfmt. }, - Ordering::Equal if cur_t.name > get_item_name(item) => { - Self::lint_member_item(cx, item, cur_t.item); + Ordering::Equal + if (grouping_name.is_some_and(|grouping_name| { + self.module_items_ordered_within_groupings.ordered_within(grouping_name) + }) && cur_t.name > get_item_name(item)) => + { + Self::lint_member_item( + cx, + item, + cur_t.item, + "incorrect ordering of items (must be alphabetically ordered)", + ); }, Ordering::Equal | Ordering::Greater => { // Nothing to do in this case, they're already in the right order. @@ -501,6 +528,12 @@ fn get_item_name(item: &Item<'_>) -> String { }, // FIXME: `Ident::empty` for anonymous items is a bit strange, is there // a better way to do it? - _ => item.kind.ident().unwrap_or(rustc_span::Ident::empty()).name.as_str().to_owned(), + _ => item + .kind + .ident() + .unwrap_or(rustc_span::Ident::empty()) + .name + .as_str() + .to_owned(), } } diff --git a/src/tools/clippy/clippy_lints/src/attrs/duplicated_attributes.rs b/src/tools/clippy/clippy_lints/src/attrs/duplicated_attributes.rs index 2ddbc7a6a76..5c486eb90cc 100644 --- a/src/tools/clippy/clippy_lints/src/attrs/duplicated_attributes.rs +++ b/src/tools/clippy/clippy_lints/src/attrs/duplicated_attributes.rs @@ -36,7 +36,11 @@ fn check_duplicated_attr( } let Some(ident) = attr.ident() else { return }; let name = ident.name; - if name == sym::doc || name == sym::cfg_attr || name == sym::rustc_on_unimplemented || name == sym::reason { + if name == sym::doc + || name == sym::cfg_attr + || name == sym::cfg_attr_trace + || name == sym::rustc_on_unimplemented + || name == sym::reason { // FIXME: Would be nice to handle `cfg_attr` as well. Only problem is to check that cfg // conditions are the same. // `#[rustc_on_unimplemented]` contains duplicated subattributes, that's expected. diff --git a/src/tools/clippy/clippy_lints/src/attrs/mod.rs b/src/tools/clippy/clippy_lints/src/attrs/mod.rs index 54ec8c7b275..e04d2ad5d13 100644 --- a/src/tools/clippy/clippy_lints/src/attrs/mod.rs +++ b/src/tools/clippy/clippy_lints/src/attrs/mod.rs @@ -466,7 +466,9 @@ impl Attributes { impl<'tcx> LateLintPass<'tcx> for Attributes { fn check_item(&mut self, cx: &LateContext<'tcx>, item: &'tcx Item<'_>) { let attrs = cx.tcx.hir_attrs(item.hir_id()); - if let ItemKind::Fn { ident, .. } = item.kind && is_relevant_item(cx, item) { + if let ItemKind::Fn { ident, .. } = item.kind + && is_relevant_item(cx, item) + { inline_always::check(cx, item.span, ident.name, attrs); } repr_attributes::check(cx, item.span, attrs, self.msrv); diff --git a/src/tools/clippy/clippy_lints/src/blocks_in_conditions.rs b/src/tools/clippy/clippy_lints/src/blocks_in_conditions.rs index aab0af0d743..011962846cb 100644 --- a/src/tools/clippy/clippy_lints/src/blocks_in_conditions.rs +++ b/src/tools/clippy/clippy_lints/src/blocks_in_conditions.rs @@ -1,6 +1,6 @@ use clippy_utils::diagnostics::span_lint_and_sugg; use clippy_utils::source::snippet_block_with_applicability; -use clippy_utils::{higher, is_from_proc_macro}; +use clippy_utils::{contains_return, higher, is_from_proc_macro}; use rustc_errors::Applicability; use rustc_hir::{BlockCheckMode, Expr, ExprKind, MatchSource}; use rustc_lint::{LateContext, LateLintPass, LintContext}; @@ -86,6 +86,13 @@ impl<'tcx> LateLintPass<'tcx> for BlocksInConditions { if expr.span.from_expansion() || ex.span.from_expansion() { return; } + + // Linting should not be triggered to cases where `return` is included in the condition. + // #9911 + if contains_return(block.expr) { + return; + } + let mut applicability = Applicability::MachineApplicable; span_lint_and_sugg( cx, diff --git a/src/tools/clippy/clippy_lints/src/casts/borrow_as_ptr.rs b/src/tools/clippy/clippy_lints/src/casts/borrow_as_ptr.rs index d143629da3a..64345c81a24 100644 --- a/src/tools/clippy/clippy_lints/src/casts/borrow_as_ptr.rs +++ b/src/tools/clippy/clippy_lints/src/casts/borrow_as_ptr.rs @@ -2,11 +2,10 @@ use clippy_utils::diagnostics::span_lint_and_sugg; use clippy_utils::msrvs::Msrv; use clippy_utils::source::{snippet_with_applicability, snippet_with_context}; use clippy_utils::sugg::has_enclosing_paren; -use clippy_utils::{is_lint_allowed, msrvs, std_or_core}; +use clippy_utils::{is_expr_temporary_value, is_lint_allowed, msrvs, std_or_core}; use rustc_errors::Applicability; use rustc_hir::{BorrowKind, Expr, ExprKind, Mutability, Ty, TyKind}; use rustc_lint::LateContext; -use rustc_middle::ty::adjustment::Adjust; use rustc_span::BytePos; use super::BORROW_AS_PTR; @@ -25,12 +24,7 @@ pub(super) fn check<'tcx>( let mut app = Applicability::MachineApplicable; let snip = snippet_with_context(cx, e.span, cast_expr.span.ctxt(), "..", &mut app).0; // Fix #9884 - if !e.is_place_expr(|base| { - cx.typeck_results() - .adjustments() - .get(base.hir_id) - .is_some_and(|x| x.iter().any(|adj| matches!(adj.kind, Adjust::Deref(_)))) - }) { + if is_expr_temporary_value(cx, e) { return false; } diff --git a/src/tools/clippy/clippy_lints/src/comparison_chain.rs b/src/tools/clippy/clippy_lints/src/comparison_chain.rs index 61c92d441d0..0e7f01e44b0 100644 --- a/src/tools/clippy/clippy_lints/src/comparison_chain.rs +++ b/src/tools/clippy/clippy_lints/src/comparison_chain.rs @@ -53,7 +53,7 @@ declare_clippy_lint! { /// ``` #[clippy::version = "1.40.0"] pub COMPARISON_CHAIN, - style, + pedantic, "`if`s that can be rewritten with `match` and `cmp`" } diff --git a/src/tools/clippy/clippy_lints/src/declared_lints.rs b/src/tools/clippy/clippy_lints/src/declared_lints.rs index 0834618499c..7fa23dad698 100644 --- a/src/tools/clippy/clippy_lints/src/declared_lints.rs +++ b/src/tools/clippy/clippy_lints/src/declared_lints.rs @@ -137,6 +137,7 @@ pub static LINTS: &[&crate::LintInfo] = &[ crate::disallowed_names::DISALLOWED_NAMES_INFO, crate::disallowed_script_idents::DISALLOWED_SCRIPT_IDENTS_INFO, crate::disallowed_types::DISALLOWED_TYPES_INFO, + crate::doc::DOC_COMMENT_DOUBLE_SPACE_LINEBREAKS_INFO, crate::doc::DOC_INCLUDE_WITHOUT_CFG_INFO, crate::doc::DOC_LAZY_CONTINUATION_INFO, crate::doc::DOC_LINK_CODE_INFO, @@ -614,7 +615,6 @@ pub static LINTS: &[&crate::LintInfo] = &[ crate::operators::MODULO_ONE_INFO, crate::operators::NEEDLESS_BITWISE_BOOL_INFO, crate::operators::OP_REF_INFO, - crate::operators::PTR_EQ_INFO, crate::operators::REDUNDANT_COMPARISONS_INFO, crate::operators::SELF_ASSIGNMENT_INFO, crate::operators::VERBOSE_BIT_MASK_INFO, @@ -641,6 +641,7 @@ pub static LINTS: &[&crate::LintInfo] = &[ crate::ptr::INVALID_NULL_PTR_USAGE_INFO, crate::ptr::MUT_FROM_REF_INFO, crate::ptr::PTR_ARG_INFO, + crate::ptr::PTR_EQ_INFO, crate::ptr_offset_with_cast::PTR_OFFSET_WITH_CAST_INFO, crate::pub_underscore_fields::PUB_UNDERSCORE_FIELDS_INFO, crate::pub_use::PUB_USE_INFO, diff --git a/src/tools/clippy/clippy_lints/src/doc/doc_comment_double_space_linebreaks.rs b/src/tools/clippy/clippy_lints/src/doc/doc_comment_double_space_linebreaks.rs new file mode 100644 index 00000000000..4cc02702233 --- /dev/null +++ b/src/tools/clippy/clippy_lints/src/doc/doc_comment_double_space_linebreaks.rs @@ -0,0 +1,33 @@ +use clippy_utils::diagnostics::span_lint_and_then; +use rustc_errors::Applicability; +use rustc_lint::LateContext; +use rustc_span::{BytePos, Span}; + +use super::DOC_COMMENT_DOUBLE_SPACE_LINEBREAKS; + +pub fn check(cx: &LateContext<'_>, collected_breaks: &[Span]) { + if collected_breaks.is_empty() { + return; + } + + let breaks: Vec<_> = collected_breaks + .iter() + .map(|span| span.with_hi(span.lo() + BytePos(2))) + .collect(); + + span_lint_and_then( + cx, + DOC_COMMENT_DOUBLE_SPACE_LINEBREAKS, + breaks.clone(), + "doc comment uses two spaces for a hard line break", + |diag| { + let suggs: Vec<_> = breaks.iter().map(|span| (*span, "\\".to_string())).collect(); + diag.tool_only_multipart_suggestion( + "replace this double space with a backslash:", + suggs, + Applicability::MachineApplicable, + ); + diag.help("replace this double space with a backslash: `\\`"); + }, + ); +} diff --git a/src/tools/clippy/clippy_lints/src/doc/mod.rs b/src/tools/clippy/clippy_lints/src/doc/mod.rs index 0296ff13112..36fd396cc1d 100644 --- a/src/tools/clippy/clippy_lints/src/doc/mod.rs +++ b/src/tools/clippy/clippy_lints/src/doc/mod.rs @@ -1,12 +1,10 @@ #![allow(clippy::lint_without_lint_pass)] -mod lazy_continuation; -mod too_long_first_doc_paragraph; - use clippy_config::Conf; use clippy_utils::attrs::is_doc_hidden; use clippy_utils::diagnostics::{span_lint, span_lint_and_help, span_lint_and_then}; use clippy_utils::macros::{is_panic, root_macro_call_first_node}; +use clippy_utils::source::snippet_opt; use clippy_utils::ty::is_type_diagnostic_item; use clippy_utils::visitors::Visitable; use clippy_utils::{is_entrypoint_fn, is_trait_impl_item, method_chain_args}; @@ -33,12 +31,15 @@ use rustc_span::{Span, sym}; use std::ops::Range; use url::Url; +mod doc_comment_double_space_linebreaks; mod include_in_doc_without_cfg; +mod lazy_continuation; mod link_with_quotes; mod markdown; mod missing_headers; mod needless_doctest_main; mod suspicious_doc_comments; +mod too_long_first_doc_paragraph; declare_clippy_lint! { /// ### What it does @@ -567,6 +568,39 @@ declare_clippy_lint! { "link reference defined in list item or quote" } +declare_clippy_lint! { + /// ### What it does + /// Detects doc comment linebreaks that use double spaces to separate lines, instead of back-slash (`\`). + /// + /// ### Why is this bad? + /// Double spaces, when used as doc comment linebreaks, can be difficult to see, and may + /// accidentally be removed during automatic formatting or manual refactoring. The use of a back-slash (`\`) + /// is clearer in this regard. + /// + /// ### Example + /// The two replacement dots in this example represent a double space. + /// ```no_run + /// /// This command takes two numbers as inputs and·· + /// /// adds them together, and then returns the result. + /// fn add(l: i32, r: i32) -> i32 { + /// l + r + /// } + /// ``` + /// + /// Use instead: + /// ```no_run + /// /// This command takes two numbers as inputs and\ + /// /// adds them together, and then returns the result. + /// fn add(l: i32, r: i32) -> i32 { + /// l + r + /// } + /// ``` + #[clippy::version = "1.87.0"] + pub DOC_COMMENT_DOUBLE_SPACE_LINEBREAKS, + pedantic, + "double-space used for doc comment linebreak instead of `\\`" +} + pub struct Documentation { valid_idents: FxHashSet<String>, check_private_items: bool, @@ -598,6 +632,7 @@ impl_lint_pass!(Documentation => [ DOC_OVERINDENTED_LIST_ITEMS, TOO_LONG_FIRST_DOC_PARAGRAPH, DOC_INCLUDE_WITHOUT_CFG, + DOC_COMMENT_DOUBLE_SPACE_LINEBREAKS ]); impl EarlyLintPass for Documentation { @@ -894,6 +929,7 @@ fn check_doc<'a, Events: Iterator<Item = (pulldown_cmark::Event<'a>, Range<usize let mut paragraph_range = 0..0; let mut code_level = 0; let mut blockquote_level = 0; + let mut collected_breaks: Vec<Span> = Vec::new(); let mut is_first_paragraph = true; let mut containers = Vec::new(); @@ -1010,11 +1046,7 @@ fn check_doc<'a, Events: Iterator<Item = (pulldown_cmark::Event<'a>, Range<usize start -= 1; } - if start > range.start { - start - range.start - } else { - 0 - } + start.saturating_sub(range.start) } } else { 0 @@ -1073,6 +1105,14 @@ fn check_doc<'a, Events: Iterator<Item = (pulldown_cmark::Event<'a>, Range<usize &containers[..], ); } + + if let Some(span) = fragments.span(cx, range.clone()) + && !span.from_expansion() + && let Some(snippet) = snippet_opt(cx, span) + && !snippet.trim().starts_with('\\') + && event == HardBreak { + collected_breaks.push(span); + } }, Text(text) => { paragraph_range.end = range.end; @@ -1123,6 +1163,9 @@ fn check_doc<'a, Events: Iterator<Item = (pulldown_cmark::Event<'a>, Range<usize FootnoteReference(_) => {} } } + + doc_comment_double_space_linebreaks::check(cx, &collected_breaks); + headers } diff --git a/src/tools/clippy/clippy_lints/src/entry.rs b/src/tools/clippy/clippy_lints/src/entry.rs index f404bc59b3b..dcfee0b6d3c 100644 --- a/src/tools/clippy/clippy_lints/src/entry.rs +++ b/src/tools/clippy/clippy_lints/src/entry.rs @@ -1,5 +1,6 @@ -use clippy_utils::diagnostics::span_lint_and_sugg; +use clippy_utils::diagnostics::{span_lint, span_lint_and_sugg}; use clippy_utils::source::{reindent_multiline, snippet_indent, snippet_with_applicability, snippet_with_context}; +use clippy_utils::ty::is_copy; use clippy_utils::visitors::for_each_expr; use clippy_utils::{ SpanlessEq, can_move_expr_to_closure_no_visit, higher, is_expr_final_block_expr, is_expr_used_or_unified, @@ -84,14 +85,21 @@ impl<'tcx> LateLintPass<'tcx> for HashMapPass { return; }; + let lint_msg = format!("usage of `contains_key` followed by `insert` on a `{}`", map_ty.name()); let mut app = Applicability::MachineApplicable; let map_str = snippet_with_context(cx, contains_expr.map.span, contains_expr.call_ctxt, "..", &mut app).0; let key_str = snippet_with_context(cx, contains_expr.key.span, contains_expr.call_ctxt, "..", &mut app).0; + let sugg = if let Some(else_expr) = else_expr { let Some(else_search) = find_insert_calls(cx, &contains_expr, else_expr) else { return; }; + if then_search.is_key_used_and_no_copy || else_search.is_key_used_and_no_copy { + span_lint(cx, MAP_ENTRY, expr.span, lint_msg); + return; + } + if then_search.edits.is_empty() && else_search.edits.is_empty() { // No insertions return; @@ -184,15 +192,7 @@ impl<'tcx> LateLintPass<'tcx> for HashMapPass { } }; - span_lint_and_sugg( - cx, - MAP_ENTRY, - expr.span, - format!("usage of `contains_key` followed by `insert` on a `{}`", map_ty.name()), - "try", - sugg, - app, - ); + span_lint_and_sugg(cx, MAP_ENTRY, expr.span, lint_msg, "try", sugg, app); } } @@ -354,6 +354,8 @@ struct InsertSearcher<'cx, 'tcx> { key: &'tcx Expr<'tcx>, /// The context of the top level block. All insert calls must be in the same context. ctxt: SyntaxContext, + /// The spanless equality utility used to compare expressions. + spanless_eq: SpanlessEq<'cx, 'tcx>, /// Whether this expression can be safely moved into a closure. allow_insert_closure: bool, /// Whether this expression can use the entry api. @@ -364,6 +366,8 @@ struct InsertSearcher<'cx, 'tcx> { is_single_insert: bool, /// If the visitor has seen the map being used. is_map_used: bool, + /// If the visitor has seen the key being used. + is_key_used: bool, /// The locations where changes need to be made for the suggestion. edits: Vec<Edit<'tcx>>, /// A stack of loops the visitor is currently in. @@ -479,11 +483,11 @@ impl<'tcx> Visitor<'tcx> for InsertSearcher<'_, 'tcx> { } match try_parse_insert(self.cx, expr) { - Some(insert_expr) if SpanlessEq::new(self.cx).eq_expr(self.map, insert_expr.map) => { + Some(insert_expr) if self.spanless_eq.eq_expr(self.map, insert_expr.map) => { self.visit_insert_expr_arguments(&insert_expr); // Multiple inserts, inserts with a different key, and inserts from a macro can't use the entry api. if self.is_map_used - || !SpanlessEq::new(self.cx).eq_expr(self.key, insert_expr.key) + || !self.spanless_eq.eq_expr(self.key, insert_expr.key) || expr.span.ctxt() != self.ctxt { self.can_use_entry = false; @@ -502,9 +506,12 @@ impl<'tcx> Visitor<'tcx> for InsertSearcher<'_, 'tcx> { self.visit_non_tail_expr(insert_expr.value); self.is_single_insert = is_single_insert; }, - _ if is_any_expr_in_map_used(self.cx, self.map, expr) => { + _ if is_any_expr_in_map_used(self.cx, &mut self.spanless_eq, self.map, expr) => { self.is_map_used = true; }, + _ if self.spanless_eq.eq_expr(self.key, expr) => { + self.is_key_used = true; + }, _ => match expr.kind { ExprKind::If(cond_expr, then_expr, Some(else_expr)) => { self.is_single_insert = false; @@ -568,9 +575,14 @@ impl<'tcx> Visitor<'tcx> for InsertSearcher<'_, 'tcx> { /// Check if the given expression is used for each sub-expression in the given map. /// For example, in map `a.b.c.my_map`, The expression `a.b.c.my_map`, `a.b.c`, `a.b`, and `a` are /// all checked. -fn is_any_expr_in_map_used<'tcx>(cx: &LateContext<'tcx>, map: &'tcx Expr<'tcx>, expr: &'tcx Expr<'tcx>) -> bool { +fn is_any_expr_in_map_used<'tcx>( + cx: &LateContext<'tcx>, + spanless_eq: &mut SpanlessEq<'_, 'tcx>, + map: &'tcx Expr<'tcx>, + expr: &'tcx Expr<'tcx>, +) -> bool { for_each_expr(cx, map, |e| { - if SpanlessEq::new(cx).eq_expr(e, expr) { + if spanless_eq.eq_expr(e, expr) { return ControlFlow::Break(()); } ControlFlow::Continue(()) @@ -582,6 +594,7 @@ struct InsertSearchResults<'tcx> { edits: Vec<Edit<'tcx>>, allow_insert_closure: bool, is_single_insert: bool, + is_key_used_and_no_copy: bool, } impl<'tcx> InsertSearchResults<'tcx> { fn as_single_insertion(&self) -> Option<Insertion<'tcx>> { @@ -694,11 +707,13 @@ fn find_insert_calls<'tcx>( map: contains_expr.map, key: contains_expr.key, ctxt: expr.span.ctxt(), + spanless_eq: SpanlessEq::new(cx), allow_insert_closure: true, can_use_entry: true, in_tail_pos: true, is_single_insert: true, is_map_used: false, + is_key_used: false, edits: Vec::new(), loops: Vec::new(), locals: HirIdSet::default(), @@ -706,10 +721,12 @@ fn find_insert_calls<'tcx>( s.visit_expr(expr); let allow_insert_closure = s.allow_insert_closure; let is_single_insert = s.is_single_insert; + let is_key_used_and_no_copy = s.is_key_used && !is_copy(cx, cx.typeck_results().expr_ty(contains_expr.key)); let edits = s.edits; s.can_use_entry.then_some(InsertSearchResults { edits, allow_insert_closure, is_single_insert, + is_key_used_and_no_copy, }) } diff --git a/src/tools/clippy/clippy_lints/src/escape.rs b/src/tools/clippy/clippy_lints/src/escape.rs index 3433b2cd857..de0fc2b1bf4 100644 --- a/src/tools/clippy/clippy_lints/src/escape.rs +++ b/src/tools/clippy/clippy_lints/src/escape.rs @@ -162,25 +162,23 @@ impl<'tcx> Delegate<'tcx> for EscapeDelegate<'_, 'tcx> { } fn mutate(&mut self, cmt: &PlaceWithHirId<'tcx>, _: HirId) { - if cmt.place.projections.is_empty() { - if is_argument(self.cx.tcx, cmt.hir_id) { - // Skip closure arguments - let parent_id = self.cx.tcx.parent_hir_id(cmt.hir_id); - if let Node::Expr(..) = self.cx.tcx.parent_hir_node(parent_id) { - return; - } + if cmt.place.projections.is_empty() && is_argument(self.cx.tcx, cmt.hir_id) { + // Skip closure arguments + let parent_id = self.cx.tcx.parent_hir_id(cmt.hir_id); + if let Node::Expr(..) = self.cx.tcx.parent_hir_node(parent_id) { + return; + } - // skip if there is a `self` parameter binding to a type - // that contains `Self` (i.e.: `self: Box<Self>`), see #4804 - if let Some(trait_self_ty) = self.trait_self_ty { - if self.cx.tcx.hir_name(cmt.hir_id) == kw::SelfLower && cmt.place.ty().contains(trait_self_ty) { - return; - } + // skip if there is a `self` parameter binding to a type + // that contains `Self` (i.e.: `self: Box<Self>`), see #4804 + if let Some(trait_self_ty) = self.trait_self_ty { + if self.cx.tcx.hir_name(cmt.hir_id) == kw::SelfLower && cmt.place.ty().contains(trait_self_ty) { + return; } + } - if is_non_trait_box(cmt.place.ty()) && !self.is_large_box(cmt.place.ty()) { - self.set.insert(cmt.hir_id); - } + if is_non_trait_box(cmt.place.ty()) && !self.is_large_box(cmt.place.ty()) { + self.set.insert(cmt.hir_id); } } } diff --git a/src/tools/clippy/clippy_lints/src/excessive_bools.rs b/src/tools/clippy/clippy_lints/src/excessive_bools.rs index 2509c04cd86..38d115b878c 100644 --- a/src/tools/clippy/clippy_lints/src/excessive_bools.rs +++ b/src/tools/clippy/clippy_lints/src/excessive_bools.rs @@ -15,12 +15,17 @@ declare_clippy_lint! { /// use of bools in structs. /// /// ### Why is this bad? - /// Excessive bools in a struct - /// is often a sign that it's used as a state machine, - /// which is much better implemented as an enum. - /// If it's not the case, excessive bools usually benefit - /// from refactoring into two-variant enums for better - /// readability and API. + /// Excessive bools in a struct is often a sign that + /// the type is being used to represent a state + /// machine, which is much better implemented as an + /// enum. + /// + /// The reason an enum is better for state machines + /// over structs is that enums more easily forbid + /// invalid states. + /// + /// Structs with too many booleans may benefit from refactoring + /// into multi variant enums for better readability and API. /// /// ### Example /// ```no_run diff --git a/src/tools/clippy/clippy_lints/src/format_args.rs b/src/tools/clippy/clippy_lints/src/format_args.rs index fc5f76179f9..3862ff7921d 100644 --- a/src/tools/clippy/clippy_lints/src/format_args.rs +++ b/src/tools/clippy/clippy_lints/src/format_args.rs @@ -9,7 +9,7 @@ use clippy_utils::macros::{ use clippy_utils::msrvs::{self, Msrv}; use clippy_utils::source::{SpanRangeExt, snippet}; use clippy_utils::ty::{implements_trait, is_type_lang_item}; -use clippy_utils::{is_diag_trait_item, is_from_proc_macro}; +use clippy_utils::{is_diag_trait_item, is_from_proc_macro, is_in_test}; use itertools::Itertools; use rustc_ast::{ FormatArgPosition, FormatArgPositionKind, FormatArgsPiece, FormatArgumentKind, FormatCount, FormatOptions, @@ -484,7 +484,8 @@ impl<'tcx> FormatArgsExpr<'_, 'tcx> { fn check_unnecessary_debug_formatting(&self, name: Symbol, value: &Expr<'tcx>) { let cx = self.cx; - if !value.span.from_expansion() + if !is_in_test(cx.tcx, value.hir_id) + && !value.span.from_expansion() && !is_from_proc_macro(cx, value) && let ty = cx.typeck_results().expr_ty(value) && self.can_display_format(ty) diff --git a/src/tools/clippy/clippy_lints/src/from_over_into.rs b/src/tools/clippy/clippy_lints/src/from_over_into.rs index 6da5567d9c7..be887b03ae4 100644 --- a/src/tools/clippy/clippy_lints/src/from_over_into.rs +++ b/src/tools/clippy/clippy_lints/src/from_over_into.rs @@ -176,8 +176,8 @@ fn convert_to_from( return None; }; let body = cx.tcx.hir_body(body_id); - let [input] = body.params else { return None }; - let PatKind::Binding(.., self_ident, None) = input.pat.kind else { + let [self_param] = body.params else { return None }; + let PatKind::Binding(.., self_ident, None) = self_param.pat.kind else { return None; }; @@ -194,12 +194,12 @@ fn convert_to_from( // impl Into<T> for U -> impl Into<T> for T // ~ ~ (self_ty.span, into.to_owned()), - // fn into(self) -> T -> fn from(self) -> T - // ~~~~ ~~~~ + // fn into(self: U) -> T -> fn from(self) -> T + // ~~~~ ~~~~ (impl_item.ident.span, String::from("from")), - // fn into([mut] self) -> T -> fn into([mut] v: T) -> T - // ~~~~ ~~~~ - (self_ident.span, format!("val: {from}")), + // fn into([mut] self: U) -> T -> fn into([mut] val: T) -> T + // ~~~~~~~ ~~~~~~ + (self_ident.span.to(self_param.ty_span), format!("val: {from}")), ]; if let FnRetTy::Return(_) = sig.decl.output { diff --git a/src/tools/clippy/clippy_lints/src/functions/renamed_function_params.rs b/src/tools/clippy/clippy_lints/src/functions/renamed_function_params.rs index 5ad83f886e2..041f6228fba 100644 --- a/src/tools/clippy/clippy_lints/src/functions/renamed_function_params.rs +++ b/src/tools/clippy/clippy_lints/src/functions/renamed_function_params.rs @@ -5,7 +5,7 @@ use rustc_hir::hir_id::OwnerId; use rustc_hir::{Impl, ImplItem, ImplItemKind, ImplItemRef, ItemKind, Node, TraitRef}; use rustc_lint::LateContext; use rustc_span::Span; -use rustc_span::symbol::{Ident, Symbol, kw}; +use rustc_span::symbol::{Ident, kw}; use super::RENAMED_FUNCTION_PARAMS; @@ -51,22 +51,33 @@ struct RenamedFnArgs(Vec<(Span, String)>); impl RenamedFnArgs { /// Comparing between an iterator of default names and one with current names, /// then collect the ones that got renamed. - fn new<I, T>(default_names: &mut I, current_names: &mut T) -> Self + fn new<I1, I2>(default_idents: &mut I1, current_idents: &mut I2) -> Self where - I: Iterator<Item = Ident>, - T: Iterator<Item = Ident>, + I1: Iterator<Item = Option<Ident>>, + I2: Iterator<Item = Option<Ident>>, { let mut renamed: Vec<(Span, String)> = vec![]; - debug_assert!(default_names.size_hint() == current_names.size_hint()); - while let (Some(def_name), Some(cur_name)) = (default_names.next(), current_names.next()) { - let current_name = cur_name.name; - let default_name = def_name.name; - if is_unused_or_empty_symbol(current_name) || is_unused_or_empty_symbol(default_name) { - continue; - } - if current_name != default_name { - renamed.push((cur_name.span, default_name.to_string())); + debug_assert!(default_idents.size_hint() == current_idents.size_hint()); + while let (Some(default_ident), Some(current_ident)) = + (default_idents.next(), current_idents.next()) + { + let has_name_to_check = |ident: Option<Ident>| { + if let Some(ident) = ident + && ident.name != kw::Underscore + && !ident.name.as_str().starts_with('_') + { + Some(ident) + } else { + None + } + }; + + if let Some(default_ident) = has_name_to_check(default_ident) + && let Some(current_ident) = has_name_to_check(current_ident) + && default_ident.name != current_ident.name + { + renamed.push((current_ident.span, default_ident.to_string())); } } @@ -83,14 +94,6 @@ impl RenamedFnArgs { } } -fn is_unused_or_empty_symbol(symbol: Symbol) -> bool { - // FIXME: `body_param_names` currently returning empty symbols for `wild` as well, - // so we need to check if the symbol is empty first. - // Therefore the check of whether it's equal to [`kw::Underscore`] has no use for now, - // but it would be nice to keep it here just to be future-proof. - symbol.is_empty() || symbol == kw::Underscore || symbol.as_str().starts_with('_') -} - /// Get the [`trait_item_def_id`](ImplItemRef::trait_item_def_id) of a relevant impl item. fn trait_item_def_id_of_impl(items: &[ImplItemRef], target: OwnerId) -> Option<DefId> { items.iter().find_map(|item| { diff --git a/src/tools/clippy/clippy_lints/src/ignored_unit_patterns.rs b/src/tools/clippy/clippy_lints/src/ignored_unit_patterns.rs index 54b8adbc8ac..e4ace3bdabf 100644 --- a/src/tools/clippy/clippy_lints/src/ignored_unit_patterns.rs +++ b/src/tools/clippy/clippy_lints/src/ignored_unit_patterns.rs @@ -17,15 +17,15 @@ declare_clippy_lint! { /// ### Example /// ```no_run /// match std::fs::create_dir("tmp-work-dir") { - /// Ok(_) => println!("Working directory created"), - /// Err(s) => eprintln!("Could not create directory: {s}"), + /// Ok(_) => println!("Working directory created"), + /// Err(s) => eprintln!("Could not create directory: {s}"), /// } /// ``` /// Use instead: /// ```no_run /// match std::fs::create_dir("tmp-work-dir") { - /// Ok(()) => println!("Working directory created"), - /// Err(s) => eprintln!("Could not create directory: {s}"), + /// Ok(()) => println!("Working directory created"), + /// Err(s) => eprintln!("Could not create directory: {s}"), /// } /// ``` #[clippy::version = "1.73.0"] diff --git a/src/tools/clippy/clippy_lints/src/implicit_saturating_sub.rs b/src/tools/clippy/clippy_lints/src/implicit_saturating_sub.rs index f2d16ff2e56..cbc3e2ccd5b 100644 --- a/src/tools/clippy/clippy_lints/src/implicit_saturating_sub.rs +++ b/src/tools/clippy/clippy_lints/src/implicit_saturating_sub.rs @@ -1,14 +1,14 @@ use clippy_config::Conf; use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_and_then}; use clippy_utils::msrvs::{self, Msrv}; -use clippy_utils::source::snippet_opt; +use clippy_utils::sugg::{Sugg, make_binop}; use clippy_utils::{ - SpanlessEq, higher, is_in_const_context, is_integer_literal, path_to_local, peel_blocks, peel_blocks_with_stmt, + SpanlessEq, eq_expr_value, higher, is_in_const_context, is_integer_literal, peel_blocks, peel_blocks_with_stmt, }; use rustc_ast::ast::LitKind; use rustc_data_structures::packed::Pu128; use rustc_errors::Applicability; -use rustc_hir::{BinOp, BinOpKind, Expr, ExprKind, HirId, QPath}; +use rustc_hir::{BinOp, BinOpKind, Expr, ExprKind, QPath}; use rustc_lint::{LateContext, LateLintPass}; use rustc_session::impl_lint_pass; use rustc_span::Span; @@ -170,22 +170,20 @@ fn check_gt( cx: &LateContext<'_>, condition_span: Span, expr_span: Span, - big_var: &Expr<'_>, - little_var: &Expr<'_>, + big_expr: &Expr<'_>, + little_expr: &Expr<'_>, if_block: &Expr<'_>, else_block: &Expr<'_>, msrv: Msrv, is_composited: bool, ) { - if let Some(big_var) = Var::new(big_var) - && let Some(little_var) = Var::new(little_var) - { + if is_side_effect_free(cx, big_expr) && is_side_effect_free(cx, little_expr) { check_subtraction( cx, condition_span, expr_span, - big_var, - little_var, + big_expr, + little_expr, if_block, else_block, msrv, @@ -194,18 +192,8 @@ fn check_gt( } } -struct Var { - span: Span, - hir_id: HirId, -} - -impl Var { - fn new(expr: &Expr<'_>) -> Option<Self> { - path_to_local(expr).map(|hir_id| Self { - span: expr.span, - hir_id, - }) - } +fn is_side_effect_free(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool { + eq_expr_value(cx, expr, expr) } #[allow(clippy::too_many_arguments)] @@ -213,8 +201,8 @@ fn check_subtraction( cx: &LateContext<'_>, condition_span: Span, expr_span: Span, - big_var: Var, - little_var: Var, + big_expr: &Expr<'_>, + little_expr: &Expr<'_>, if_block: &Expr<'_>, else_block: &Expr<'_>, msrv: Msrv, @@ -234,8 +222,8 @@ fn check_subtraction( cx, condition_span, expr_span, - little_var, - big_var, + little_expr, + big_expr, else_block, if_block, msrv, @@ -247,17 +235,15 @@ fn check_subtraction( && let ExprKind::Binary(op, left, right) = if_block.kind && let BinOpKind::Sub = op.node { - let local_left = path_to_local(left); - let local_right = path_to_local(right); - if Some(big_var.hir_id) == local_left && Some(little_var.hir_id) == local_right { + if eq_expr_value(cx, left, big_expr) && eq_expr_value(cx, right, little_expr) { // This part of the condition is voluntarily split from the one before to ensure that // if `snippet_opt` fails, it won't try the next conditions. - if let Some(big_var_snippet) = snippet_opt(cx, big_var.span) - && let Some(little_var_snippet) = snippet_opt(cx, little_var.span) - && (!is_in_const_context(cx) || msrv.meets(cx, msrvs::SATURATING_SUB_CONST)) + if (!is_in_const_context(cx) || msrv.meets(cx, msrvs::SATURATING_SUB_CONST)) + && let Some(big_expr_sugg) = Sugg::hir_opt(cx, big_expr).map(Sugg::maybe_par) + && let Some(little_expr_sugg) = Sugg::hir_opt(cx, little_expr) { let sugg = format!( - "{}{big_var_snippet}.saturating_sub({little_var_snippet}){}", + "{}{big_expr_sugg}.saturating_sub({little_expr_sugg}){}", if is_composited { "{ " } else { "" }, if is_composited { " }" } else { "" } ); @@ -271,11 +257,12 @@ fn check_subtraction( Applicability::MachineApplicable, ); } - } else if Some(little_var.hir_id) == local_left - && Some(big_var.hir_id) == local_right - && let Some(big_var_snippet) = snippet_opt(cx, big_var.span) - && let Some(little_var_snippet) = snippet_opt(cx, little_var.span) + } else if eq_expr_value(cx, left, little_expr) + && eq_expr_value(cx, right, big_expr) + && let Some(big_expr_sugg) = Sugg::hir_opt(cx, big_expr) + && let Some(little_expr_sugg) = Sugg::hir_opt(cx, little_expr) { + let sugg = make_binop(BinOpKind::Sub, &big_expr_sugg, &little_expr_sugg); span_lint_and_then( cx, INVERTED_SATURATING_SUB, @@ -284,12 +271,12 @@ fn check_subtraction( |diag| { diag.span_note( if_block.span, - format!("this subtraction underflows when `{little_var_snippet} < {big_var_snippet}`"), + format!("this subtraction underflows when `{little_expr_sugg} < {big_expr_sugg}`"), ); diag.span_suggestion( if_block.span, "try replacing it with", - format!("{big_var_snippet} - {little_var_snippet}"), + format!("{sugg}"), Applicability::MaybeIncorrect, ); }, diff --git a/src/tools/clippy/clippy_lints/src/incompatible_msrv.rs b/src/tools/clippy/clippy_lints/src/incompatible_msrv.rs index 12dfb14c454..e55edb1fcaa 100644 --- a/src/tools/clippy/clippy_lints/src/incompatible_msrv.rs +++ b/src/tools/clippy/clippy_lints/src/incompatible_msrv.rs @@ -4,12 +4,12 @@ use clippy_utils::is_in_test; use clippy_utils::msrvs::Msrv; use rustc_attr_parsing::{RustcVersion, StabilityLevel, StableSince}; use rustc_data_structures::fx::FxHashMap; -use rustc_hir::{Expr, ExprKind, HirId}; +use rustc_hir::{Expr, ExprKind, HirId, QPath}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::ty::TyCtxt; use rustc_session::impl_lint_pass; use rustc_span::def_id::DefId; -use rustc_span::{ExpnKind, Span}; +use rustc_span::{ExpnKind, Span, sym}; declare_clippy_lint! { /// ### What it does @@ -93,6 +93,21 @@ impl IncompatibleMsrv { // Intentionally not using `.from_expansion()`, since we do still care about macro expansions return; } + + // Functions coming from `core` while expanding a macro such as `assert*!()` get to cheat too: the + // macros may have existed prior to the checked MSRV, but their expansion with a recent compiler + // might use recent functions or methods. Compiling with an older compiler would not use those. + if span.from_expansion() + && cx.tcx.crate_name(def_id.krate) == sym::core + && span + .ctxt() + .outer_expn_data() + .macro_def_id + .is_some_and(|def_id| cx.tcx.crate_name(def_id.krate) == sym::core) + { + return; + } + if (self.check_in_tests || !is_in_test(cx.tcx, node)) && let Some(current) = self.msrv.current(cx) && let version = self.get_def_id_version(cx.tcx, def_id) @@ -118,8 +133,11 @@ impl<'tcx> LateLintPass<'tcx> for IncompatibleMsrv { self.emit_lint_if_under_msrv(cx, method_did, expr.hir_id, span); } }, - ExprKind::Call(call, [_]) => { - if let ExprKind::Path(qpath) = call.kind + ExprKind::Call(call, _) => { + // Desugaring into function calls by the compiler will use `QPath::LangItem` variants. Those should + // not be linted as they will not be generated in older compilers if the function is not available, + // and the compiler is allowed to call unstable functions. + if let ExprKind::Path(qpath @ (QPath::Resolved(..) | QPath::TypeRelative(..))) = call.kind && let Some(path_def_id) = cx.qpath_res(&qpath, call.hir_id).opt_def_id() { self.emit_lint_if_under_msrv(cx, path_def_id, expr.hir_id, call.span); diff --git a/src/tools/clippy/clippy_lints/src/inline_fn_without_body.rs b/src/tools/clippy/clippy_lints/src/inline_fn_without_body.rs index 6a436fb4a9d..da5ca5e6772 100644 --- a/src/tools/clippy/clippy_lints/src/inline_fn_without_body.rs +++ b/src/tools/clippy/clippy_lints/src/inline_fn_without_body.rs @@ -32,11 +32,7 @@ declare_lint_pass!(InlineFnWithoutBody => [INLINE_FN_WITHOUT_BODY]); impl<'tcx> LateLintPass<'tcx> for InlineFnWithoutBody { fn check_trait_item(&mut self, cx: &LateContext<'tcx>, item: &'tcx TraitItem<'_>) { if let TraitItemKind::Fn(_, TraitFn::Required(_)) = item.kind - && let Some(attr) = cx - .tcx - .hir_attrs(item.hir_id()) - .iter() - .find(|a| a.has_name(sym::inline)) + && let Some(attr) = cx.tcx.hir_attrs(item.hir_id()).iter().find(|a| a.has_name(sym::inline)) { span_lint_and_then( cx, diff --git a/src/tools/clippy/clippy_lints/src/item_name_repetitions.rs b/src/tools/clippy/clippy_lints/src/item_name_repetitions.rs index 8de6125d1f2..977fd5fce15 100644 --- a/src/tools/clippy/clippy_lints/src/item_name_repetitions.rs +++ b/src/tools/clippy/clippy_lints/src/item_name_repetitions.rs @@ -8,7 +8,6 @@ use rustc_data_structures::fx::FxHashSet; use rustc_hir::{EnumDef, FieldDef, Item, ItemKind, OwnerId, Variant, VariantData}; use rustc_lint::{LateContext, LateLintPass}; use rustc_session::impl_lint_pass; -use rustc_span::{Ident, Span}; use rustc_span::symbol::Symbol; declare_clippy_lint! { @@ -196,80 +195,176 @@ fn have_no_extra_prefix(prefixes: &[&str]) -> bool { prefixes.iter().all(|p| p == &"" || p == &"_") } -fn check_fields(cx: &LateContext<'_>, threshold: u64, ident: Ident, span: Span, fields: &[FieldDef<'_>]) { - if (fields.len() as u64) < threshold { - return; - } +impl ItemNameRepetitions { + /// Lint the names of enum variants against the name of the enum. + fn check_variants(&self, cx: &LateContext<'_>, item: &Item<'_>, def: &EnumDef<'_>) { + if self.avoid_breaking_exported_api && cx.effective_visibilities.is_exported(item.owner_id.def_id) { + return; + } - check_struct_name_repetition(cx, ident, fields); + if (def.variants.len() as u64) < self.enum_threshold { + return; + } - // if the SyntaxContext of the identifiers of the fields and struct differ dont lint them. - // this prevents linting in macros in which the location of the field identifier names differ - if !fields.iter().all(|field| ident.span.eq_ctxt(field.ident.span)) { - return; + let Some(ident) = item.kind.ident() else { + return; + }; + let item_name = ident.name.as_str(); + for var in def.variants { + check_enum_start(cx, item_name, var); + check_enum_end(cx, item_name, var); + } + + Self::check_enum_common_affix(cx, item, def); } - let mut pre: Vec<&str> = match fields.first() { - Some(first_field) => first_field.ident.name.as_str().split('_').collect(), - None => return, - }; - let mut post = pre.clone(); - post.reverse(); - for field in fields { - let field_split: Vec<&str> = field.ident.name.as_str().split('_').collect(); - if field_split.len() == 1 { + /// Lint the names of struct fields against the name of the struct. + fn check_fields(&self, cx: &LateContext<'_>, item: &Item<'_>, fields: &[FieldDef<'_>]) { + if (fields.len() as u64) < self.struct_threshold { return; } - pre = pre - .into_iter() - .zip(field_split.iter()) - .take_while(|(a, b)| &a == b) - .map(|e| e.0) - .collect(); - post = post - .into_iter() - .zip(field_split.iter().rev()) - .take_while(|(a, b)| &a == b) - .map(|e| e.0) - .collect(); + self.check_struct_name_repetition(cx, item, fields); + self.check_struct_common_affix(cx, item, fields); } - let prefix = pre.join("_"); - post.reverse(); - let postfix = match post.last() { - Some(&"") => post.join("_") + "_", - Some(_) | None => post.join("_"), - }; - if fields.len() > 1 { - let (what, value) = match ( - prefix.is_empty() || prefix.chars().all(|c| c == '_'), - postfix.is_empty(), - ) { - (true, true) => return, - (false, _) => ("pre", prefix), - (true, false) => ("post", postfix), + + fn check_enum_common_affix(cx: &LateContext<'_>, item: &Item<'_>, def: &EnumDef<'_>) { + let first = match def.variants.first() { + Some(variant) => variant.ident.name.as_str(), + None => return, }; - if fields.iter().all(|field| is_bool(field.ty)) { - // If all fields are booleans, we don't want to emit this lint. - return; + let mut pre = camel_case_split(first); + let mut post = pre.clone(); + post.reverse(); + for var in def.variants { + let name = var.ident.name.as_str(); + + let variant_split = camel_case_split(name); + if variant_split.len() == 1 { + return; + } + + pre = pre + .iter() + .zip(variant_split.iter()) + .take_while(|(a, b)| a == b) + .map(|e| *e.0) + .collect(); + post = post + .iter() + .zip(variant_split.iter().rev()) + .take_while(|(a, b)| a == b) + .map(|e| *e.0) + .collect(); } + let (what, value) = match (have_no_extra_prefix(&pre), post.is_empty()) { + (true, true) => return, + (false, _) => ("pre", pre.join("")), + (true, false) => { + post.reverse(); + ("post", post.join("")) + }, + }; span_lint_and_help( cx, - STRUCT_FIELD_NAMES, - span, - format!("all fields have the same {what}fix: `{value}`"), + ENUM_VARIANT_NAMES, + item.span, + format!("all variants have the same {what}fix: `{value}`"), None, - format!("remove the {what}fixes"), + format!( + "remove the {what}fixes and use full paths to \ + the variants instead of glob imports" + ), ); } -} -fn check_struct_name_repetition(cx: &LateContext<'_>, ident: Ident, fields: &[FieldDef<'_>]) { - let snake_name = to_snake_case(ident.name.as_str()); - let item_name_words: Vec<&str> = snake_name.split('_').collect(); - for field in fields { - if field.ident.span.eq_ctxt(ident.span) { - //consider linting only if the field identifier has the same SyntaxContext as the item(struct) + fn check_struct_common_affix(&self, cx: &LateContext<'_>, item: &Item<'_>, fields: &[FieldDef<'_>]) { + // if the SyntaxContext of the identifiers of the fields and struct differ dont lint them. + // this prevents linting in macros in which the location of the field identifier names differ + if !fields + .iter() + .all(|field| item.kind.ident().is_some_and(|i| i.span.eq_ctxt(field.ident.span))) + { + return; + } + + if self.avoid_breaking_exported_api + && fields + .iter() + .any(|field| cx.effective_visibilities.is_exported(field.def_id)) + { + return; + } + + let mut pre: Vec<&str> = match fields.first() { + Some(first_field) => first_field.ident.name.as_str().split('_').collect(), + None => return, + }; + let mut post = pre.clone(); + post.reverse(); + for field in fields { + let field_split: Vec<&str> = field.ident.name.as_str().split('_').collect(); + if field_split.len() == 1 { + return; + } + + pre = pre + .into_iter() + .zip(field_split.iter()) + .take_while(|(a, b)| &a == b) + .map(|e| e.0) + .collect(); + post = post + .into_iter() + .zip(field_split.iter().rev()) + .take_while(|(a, b)| &a == b) + .map(|e| e.0) + .collect(); + } + let prefix = pre.join("_"); + post.reverse(); + let postfix = match post.last() { + Some(&"") => post.join("_") + "_", + Some(_) | None => post.join("_"), + }; + if fields.len() > 1 { + let (what, value) = match ( + prefix.is_empty() || prefix.chars().all(|c| c == '_'), + postfix.is_empty(), + ) { + (true, true) => return, + (false, _) => ("pre", prefix), + (true, false) => ("post", postfix), + }; + if fields.iter().all(|field| is_bool(field.ty)) { + // If all fields are booleans, we don't want to emit this lint. + return; + } + span_lint_and_help( + cx, + STRUCT_FIELD_NAMES, + item.span, + format!("all fields have the same {what}fix: `{value}`"), + None, + format!("remove the {what}fixes"), + ); + } + } + + fn check_struct_name_repetition(&self, cx: &LateContext<'_>, item: &Item<'_>, fields: &[FieldDef<'_>]) { + let Some(ident) = item.kind.ident() else { return }; + let snake_name = to_snake_case(ident.name.as_str()); + let item_name_words: Vec<&str> = snake_name.split('_').collect(); + for field in fields { + if self.avoid_breaking_exported_api && cx.effective_visibilities.is_exported(field.def_id) { + continue; + } + + if !field.ident.span.eq_ctxt(ident.span) { + // consider linting only if the field identifier has the same SyntaxContext as the item(struct) + continue; + } + let field_words: Vec<&str> = field.ident.name.as_str().split('_').collect(); if field_words.len() >= item_name_words.len() { // if the field name is shorter than the struct name it cannot contain it @@ -337,65 +432,6 @@ fn check_enum_end(cx: &LateContext<'_>, item_name: &str, variant: &Variant<'_>) } } -fn check_variant(cx: &LateContext<'_>, threshold: u64, def: &EnumDef<'_>, item_name: &str, span: Span) { - if (def.variants.len() as u64) < threshold { - return; - } - - for var in def.variants { - check_enum_start(cx, item_name, var); - check_enum_end(cx, item_name, var); - } - - let first = match def.variants.first() { - Some(variant) => variant.ident.name.as_str(), - None => return, - }; - let mut pre = camel_case_split(first); - let mut post = pre.clone(); - post.reverse(); - for var in def.variants { - let name = var.ident.name.as_str(); - - let variant_split = camel_case_split(name); - if variant_split.len() == 1 { - return; - } - - pre = pre - .iter() - .zip(variant_split.iter()) - .take_while(|(a, b)| a == b) - .map(|e| *e.0) - .collect(); - post = post - .iter() - .zip(variant_split.iter().rev()) - .take_while(|(a, b)| a == b) - .map(|e| *e.0) - .collect(); - } - let (what, value) = match (have_no_extra_prefix(&pre), post.is_empty()) { - (true, true) => return, - (false, _) => ("pre", pre.join("")), - (true, false) => { - post.reverse(); - ("post", post.join("")) - }, - }; - span_lint_and_help( - cx, - ENUM_VARIANT_NAMES, - span, - format!("all variants have the same {what}fix: `{value}`"), - None, - format!( - "remove the {what}fixes and use full paths to \ - the variants instead of glob imports" - ), - ); -} - impl LateLintPass<'_> for ItemNameRepetitions { fn check_item_post(&mut self, _cx: &LateContext<'_>, item: &Item<'_>) { let Some(_ident) = item.kind.ident() else { return }; @@ -462,13 +498,14 @@ impl LateLintPass<'_> for ItemNameRepetitions { } } } - if !(self.avoid_breaking_exported_api && cx.effective_visibilities.is_exported(item.owner_id.def_id)) - && span_is_local(item.span) - { + + if span_is_local(item.span) { match item.kind { - ItemKind::Enum(_, def, _) => check_variant(cx, self.enum_threshold, &def, item_name, item.span), + ItemKind::Enum(_, def, _) => { + self.check_variants(cx, item, &def); + }, ItemKind::Struct(_, VariantData::Struct { fields, .. }, _) => { - check_fields(cx, self.struct_threshold, ident, item.span, fields); + self.check_fields(cx, item, fields); }, _ => (), } diff --git a/src/tools/clippy/clippy_lints/src/iter_not_returning_iterator.rs b/src/tools/clippy/clippy_lints/src/iter_not_returning_iterator.rs index 4bc6ad0798c..753360906d6 100644 --- a/src/tools/clippy/clippy_lints/src/iter_not_returning_iterator.rs +++ b/src/tools/clippy/clippy_lints/src/iter_not_returning_iterator.rs @@ -28,9 +28,9 @@ declare_clippy_lint! { /// use std::str::Chars; /// struct Data {} /// impl Data { - /// fn iter(&self) -> Chars<'static> { - /// todo!() - /// } + /// fn iter(&self) -> Chars<'static> { + /// todo!() + /// } /// } /// ``` #[clippy::version = "1.57.0"] diff --git a/src/tools/clippy/clippy_lints/src/legacy_numeric_constants.rs b/src/tools/clippy/clippy_lints/src/legacy_numeric_constants.rs index ca51d8b618e..01b49403cac 100644 --- a/src/tools/clippy/clippy_lints/src/legacy_numeric_constants.rs +++ b/src/tools/clippy/clippy_lints/src/legacy_numeric_constants.rs @@ -72,7 +72,9 @@ impl<'tcx> LateLintPass<'tcx> for LegacyNumericConstants { "importing a legacy numeric constant" }, |diag| { - if let UseKind::Single(ident) = kind && ident.name == kw::Underscore { + if let UseKind::Single(ident) = kind + && ident.name == kw::Underscore + { diag.help("remove this import"); return; } diff --git a/src/tools/clippy/clippy_lints/src/lifetimes.rs b/src/tools/clippy/clippy_lints/src/lifetimes.rs index 3dd2de1fafc..8d47c756fc5 100644 --- a/src/tools/clippy/clippy_lints/src/lifetimes.rs +++ b/src/tools/clippy/clippy_lints/src/lifetimes.rs @@ -189,7 +189,7 @@ fn check_fn_inner<'tcx>( cx: &LateContext<'tcx>, sig: &'tcx FnSig<'_>, body: Option<BodyId>, - trait_sig: Option<&[Ident]>, + trait_sig: Option<&[Option<Ident>]>, generics: &'tcx Generics<'_>, span: Span, report_extra_lifetimes: bool, @@ -264,7 +264,7 @@ fn could_use_elision<'tcx>( cx: &LateContext<'tcx>, func: &'tcx FnDecl<'_>, body: Option<BodyId>, - trait_sig: Option<&[Ident]>, + trait_sig: Option<&[Option<Ident>]>, named_generics: &'tcx [GenericParam<'_>], msrv: Msrv, ) -> Option<(Vec<LocalDefId>, Vec<Lifetime>)> { @@ -310,7 +310,7 @@ fn could_use_elision<'tcx>( let body = cx.tcx.hir_body(body_id); let first_ident = body.params.first().and_then(|param| param.pat.simple_ident()); - if non_elidable_self_type(cx, func, first_ident, msrv) { + if non_elidable_self_type(cx, func, Some(first_ident), msrv) { return None; } @@ -384,8 +384,8 @@ fn allowed_lts_from(named_generics: &[GenericParam<'_>]) -> FxIndexSet<LocalDefI } // elision doesn't work for explicit self types before Rust 1.81, see rust-lang/rust#69064 -fn non_elidable_self_type<'tcx>(cx: &LateContext<'tcx>, func: &FnDecl<'tcx>, ident: Option<Ident>, msrv: Msrv) -> bool { - if let Some(ident) = ident +fn non_elidable_self_type<'tcx>(cx: &LateContext<'tcx>, func: &FnDecl<'tcx>, ident: Option<Option<Ident>>, msrv: Msrv) -> bool { + if let Some(Some(ident)) = ident && ident.name == kw::SelfLower && !func.implicit_self.has_implicit_self() && let Some(self_ty) = func.inputs.first() diff --git a/src/tools/clippy/clippy_lints/src/loops/mod.rs b/src/tools/clippy/clippy_lints/src/loops/mod.rs index ed725a03989..4b0bf5a4b3c 100644 --- a/src/tools/clippy/clippy_lints/src/loops/mod.rs +++ b/src/tools/clippy/clippy_lints/src/loops/mod.rs @@ -469,7 +469,7 @@ declare_clippy_lint! { /// let item2 = 3; /// let mut vec: Vec<u8> = Vec::new(); /// for _ in 0..20 { - /// vec.push(item1); + /// vec.push(item1); /// } /// for _ in 0..30 { /// vec.push(item2); diff --git a/src/tools/clippy/clippy_lints/src/loops/never_loop.rs b/src/tools/clippy/clippy_lints/src/loops/never_loop.rs index dd7a6f77acf..c3a2a38b5ec 100644 --- a/src/tools/clippy/clippy_lints/src/loops/never_loop.rs +++ b/src/tools/clippy/clippy_lints/src/loops/never_loop.rs @@ -4,11 +4,13 @@ use clippy_utils::diagnostics::span_lint_and_then; use clippy_utils::higher::ForLoop; use clippy_utils::macros::root_macro_call_first_node; use clippy_utils::source::snippet; +use clippy_utils::visitors::{Descend, for_each_expr_without_closures}; use rustc_errors::Applicability; use rustc_hir::{Block, Destination, Expr, ExprKind, HirId, InlineAsmOperand, Pat, Stmt, StmtKind, StructTailExpr}; use rustc_lint::LateContext; use rustc_span::{Span, sym}; use std::iter::once; +use std::ops::ControlFlow; pub(super) fn check<'tcx>( cx: &LateContext<'tcx>, @@ -24,17 +26,23 @@ pub(super) fn check<'tcx>( arg: iterator, pat, span: for_span, + label, .. }) = for_loop { - // Suggests using an `if let` instead. This is `Unspecified` because the - // loop may (probably) contain `break` statements which would be invalid - // in an `if let`. + // If the block contains a break or continue, or if the loop has a label, `MachineApplicable` is not + // appropriate. + let app = if !contains_any_break_or_continue(block) && label.is_none() { + Applicability::MachineApplicable + } else { + Applicability::Unspecified + }; + diag.span_suggestion_verbose( for_span.with_hi(iterator.span.hi()), "if you need the first element of the iterator, try writing", for_to_if_let_sugg(cx, iterator, pat), - Applicability::Unspecified, + app, ); } }); @@ -43,6 +51,15 @@ pub(super) fn check<'tcx>( } } +fn contains_any_break_or_continue(block: &Block<'_>) -> bool { + for_each_expr_without_closures(block, |e| match e.kind { + ExprKind::Break(..) | ExprKind::Continue(..) => ControlFlow::Break(()), + ExprKind::Loop(..) => ControlFlow::Continue(Descend::No), + _ => ControlFlow::Continue(Descend::Yes), + }) + .is_some() +} + /// The `never_loop` analysis keeps track of three things: /// /// * Has any (reachable) code path hit a `continue` of the main loop? diff --git a/src/tools/clippy/clippy_lints/src/manual_bits.rs b/src/tools/clippy/clippy_lints/src/manual_bits.rs index 39c4857b3e8..40fe8853272 100644 --- a/src/tools/clippy/clippy_lints/src/manual_bits.rs +++ b/src/tools/clippy/clippy_lints/src/manual_bits.rs @@ -14,7 +14,7 @@ use rustc_span::{Span, sym}; declare_clippy_lint! { /// ### What it does - /// Checks for usage of `std::mem::size_of::<T>() * 8` when + /// Checks for usage of `size_of::<T>() * 8` when /// `T::BITS` is available. /// /// ### Why is this bad? @@ -22,7 +22,7 @@ declare_clippy_lint! { /// /// ### Example /// ```no_run - /// std::mem::size_of::<usize>() * 8; + /// size_of::<usize>() * 8; /// ``` /// Use instead: /// ```no_run @@ -68,7 +68,7 @@ impl<'tcx> LateLintPass<'tcx> for ManualBits { cx, MANUAL_BITS, expr.span, - "usage of `mem::size_of::<T>()` to obtain the size of `T` in bits", + "usage of `size_of::<T>()` to obtain the size of `T` in bits", "consider using", sugg, app, diff --git a/src/tools/clippy/clippy_lints/src/manual_div_ceil.rs b/src/tools/clippy/clippy_lints/src/manual_div_ceil.rs index 9c1419175d5..9944c4f8804 100644 --- a/src/tools/clippy/clippy_lints/src/manual_div_ceil.rs +++ b/src/tools/clippy/clippy_lints/src/manual_div_ceil.rs @@ -64,7 +64,7 @@ impl<'tcx> LateLintPass<'tcx> for ManualDivCeil { && check_int_ty_and_feature(cx, div_lhs) && check_int_ty_and_feature(cx, div_rhs) && let ExprKind::Binary(inner_op, inner_lhs, inner_rhs) = div_lhs.kind - && self.msrv.meets(cx, msrvs::MANUAL_DIV_CEIL) + && self.msrv.meets(cx, msrvs::DIV_CEIL) { // (x + (y - 1)) / y if let ExprKind::Binary(sub_op, sub_lhs, sub_rhs) = inner_rhs.kind diff --git a/src/tools/clippy/clippy_lints/src/manual_ignore_case_cmp.rs b/src/tools/clippy/clippy_lints/src/manual_ignore_case_cmp.rs index 506f4f6d9de..d92069edb6d 100644 --- a/src/tools/clippy/clippy_lints/src/manual_ignore_case_cmp.rs +++ b/src/tools/clippy/clippy_lints/src/manual_ignore_case_cmp.rs @@ -29,7 +29,7 @@ declare_clippy_lint! { /// Use instead: /// ```no_run /// fn compare(a: &str, b: &str) -> bool { - /// a.eq_ignore_ascii_case(b) || a.eq_ignore_ascii_case("abc") + /// a.eq_ignore_ascii_case(b) || a.eq_ignore_ascii_case("abc") /// } /// ``` #[clippy::version = "1.84.0"] diff --git a/src/tools/clippy/clippy_lints/src/manual_let_else.rs b/src/tools/clippy/clippy_lints/src/manual_let_else.rs index 47939767212..d6ac6e106b4 100644 --- a/src/tools/clippy/clippy_lints/src/manual_let_else.rs +++ b/src/tools/clippy/clippy_lints/src/manual_let_else.rs @@ -5,7 +5,8 @@ use clippy_utils::higher::IfLetOrMatch; use clippy_utils::source::snippet_with_context; use clippy_utils::ty::is_type_diagnostic_item; use clippy_utils::{is_lint_allowed, is_never_expr, msrvs, pat_and_expr_can_be_question_mark, peel_blocks}; -use rustc_data_structures::fx::{FxHashMap, FxHashSet}; +use rustc_ast::BindingMode; +use rustc_data_structures::fx::FxHashMap; use rustc_errors::Applicability; use rustc_hir::{Expr, ExprKind, MatchSource, Pat, PatExpr, PatExprKind, PatKind, QPath, Stmt, StmtKind}; use rustc_lint::{LateContext, LintContext}; @@ -113,7 +114,7 @@ fn emit_manual_let_else( cx: &LateContext<'_>, span: Span, expr: &Expr<'_>, - ident_map: &FxHashMap<Symbol, &Pat<'_>>, + ident_map: &FxHashMap<Symbol, (&Pat<'_>, BindingMode)>, pat: &Pat<'_>, else_body: &Expr<'_>, ) { @@ -167,7 +168,7 @@ fn emit_manual_let_else( fn replace_in_pattern( cx: &LateContext<'_>, span: Span, - ident_map: &FxHashMap<Symbol, &Pat<'_>>, + ident_map: &FxHashMap<Symbol, (&Pat<'_>, BindingMode)>, pat: &Pat<'_>, app: &mut Applicability, top_level: bool, @@ -185,15 +186,16 @@ fn replace_in_pattern( match pat.kind { PatKind::Binding(_ann, _id, binding_name, opt_subpt) => { - let Some(pat_to_put) = ident_map.get(&binding_name.name) else { + let Some((pat_to_put, binding_mode)) = ident_map.get(&binding_name.name) else { break 'a; }; + let sn_pfx = binding_mode.prefix_str(); let (sn_ptp, _) = snippet_with_context(cx, pat_to_put.span, span.ctxt(), "", app); if let Some(subpt) = opt_subpt { let subpt = replace_in_pattern(cx, span, ident_map, subpt, app, false); - return format!("{sn_ptp} @ {subpt}"); + return format!("{sn_pfx}{sn_ptp} @ {subpt}"); } - return sn_ptp.to_string(); + return format!("{sn_pfx}{sn_ptp}"); }, PatKind::Or(pats) => { let patterns = pats @@ -211,17 +213,18 @@ fn replace_in_pattern( .iter() .map(|fld| { if let PatKind::Binding(_, _, name, None) = fld.pat.kind - && let Some(pat_to_put) = ident_map.get(&name.name) + && let Some((pat_to_put, binding_mode)) = ident_map.get(&name.name) { + let sn_pfx = binding_mode.prefix_str(); let (sn_fld_name, _) = snippet_with_context(cx, fld.ident.span, span.ctxt(), "", app); let (sn_ptp, _) = snippet_with_context(cx, pat_to_put.span, span.ctxt(), "", app); // TODO: this is a bit of a hack, but it does its job. Ideally, we'd check if pat_to_put is // a PatKind::Binding but that is also hard to get right. if sn_fld_name == sn_ptp { // Field init shorthand - return format!("{sn_fld_name}"); + return format!("{sn_pfx}{sn_fld_name}"); } - return format!("{sn_fld_name}: {sn_ptp}"); + return format!("{sn_fld_name}: {sn_pfx}{sn_ptp}"); } let (sn_fld, _) = snippet_with_context(cx, fld.span, span.ctxt(), "", app); sn_fld.into_owned() @@ -334,7 +337,7 @@ fn expr_simple_identity_map<'a, 'hir>( local_pat: &'a Pat<'hir>, let_pat: &'_ Pat<'hir>, expr: &'_ Expr<'hir>, -) -> Option<FxHashMap<Symbol, &'a Pat<'hir>>> { +) -> Option<FxHashMap<Symbol, (&'a Pat<'hir>, BindingMode)>> { let peeled = peel_blocks(expr); let (sub_pats, paths) = match (local_pat.kind, peeled.kind) { (PatKind::Tuple(pats, _), ExprKind::Tup(exprs)) | (PatKind::Slice(pats, ..), ExprKind::Array(exprs)) => { @@ -351,9 +354,9 @@ fn expr_simple_identity_map<'a, 'hir>( return None; } - let mut pat_bindings = FxHashSet::default(); - let_pat.each_binding_or_first(&mut |_ann, _hir_id, _sp, ident| { - pat_bindings.insert(ident); + let mut pat_bindings = FxHashMap::default(); + let_pat.each_binding_or_first(&mut |binding_mode, _hir_id, _sp, ident| { + pat_bindings.insert(ident, binding_mode); }); if pat_bindings.len() < paths.len() { // This rebinds some bindings from the outer scope, or it repeats some copy-able bindings multiple @@ -366,12 +369,10 @@ fn expr_simple_identity_map<'a, 'hir>( for (sub_pat, path) in sub_pats.iter().zip(paths.iter()) { if let ExprKind::Path(QPath::Resolved(_ty, path)) = path.kind && let [path_seg] = path.segments + && let ident = path_seg.ident + && let Some(let_binding_mode) = pat_bindings.remove(&ident) { - let ident = path_seg.ident; - if !pat_bindings.remove(&ident) { - return None; - } - ident_map.insert(ident.name, sub_pat); + ident_map.insert(ident.name, (sub_pat, let_binding_mode)); } else { return None; } diff --git a/src/tools/clippy/clippy_lints/src/manual_slice_size_calculation.rs b/src/tools/clippy/clippy_lints/src/manual_slice_size_calculation.rs index 18901f7399d..2dad0fa4925 100644 --- a/src/tools/clippy/clippy_lints/src/manual_slice_size_calculation.rs +++ b/src/tools/clippy/clippy_lints/src/manual_slice_size_calculation.rs @@ -24,12 +24,12 @@ declare_clippy_lint! { /// ### Example /// ```no_run /// # let data : &[i32] = &[1, 2, 3]; - /// let newlen = data.len() * std::mem::size_of::<i32>(); + /// let newlen = data.len() * size_of::<i32>(); /// ``` /// Use instead: /// ```no_run /// # let data : &[i32] = &[1, 2, 3]; - /// let newlen = std::mem::size_of_val(data); + /// let newlen = size_of_val(data); /// ``` #[clippy::version = "1.70.0"] pub MANUAL_SLICE_SIZE_CALCULATION, diff --git a/src/tools/clippy/clippy_lints/src/matches/mod.rs b/src/tools/clippy/clippy_lints/src/matches/mod.rs index 35caa7d1f3a..2b9173e6f41 100644 --- a/src/tools/clippy/clippy_lints/src/matches/mod.rs +++ b/src/tools/clippy/clippy_lints/src/matches/mod.rs @@ -1110,11 +1110,9 @@ impl<'tcx> LateLintPass<'tcx> for Matches { } } } - // If there are still comments, it means they are outside of the arms, therefore - // we should not lint. - if match_comments.is_empty() { - single_match::check(cx, ex, arms, expr); - } + // If there are still comments, it means they are outside of the arms. Tell the lint + // code about it. + single_match::check(cx, ex, arms, expr, !match_comments.is_empty()); match_bool::check(cx, ex, arms, expr); overlapping_arms::check(cx, ex, arms); match_wild_enum::check(cx, ex, arms); diff --git a/src/tools/clippy/clippy_lints/src/matches/single_match.rs b/src/tools/clippy/clippy_lints/src/matches/single_match.rs index 2f46eaaabb3..56fbd626eef 100644 --- a/src/tools/clippy/clippy_lints/src/matches/single_match.rs +++ b/src/tools/clippy/clippy_lints/src/matches/single_match.rs @@ -1,4 +1,4 @@ -use clippy_utils::diagnostics::span_lint_and_sugg; +use clippy_utils::diagnostics::span_lint_and_then; use clippy_utils::source::{SpanRangeExt, expr_block, snippet, snippet_block_with_context}; use clippy_utils::ty::implements_trait; use clippy_utils::{ @@ -6,7 +6,7 @@ use clippy_utils::{ }; use core::ops::ControlFlow; use rustc_arena::DroplessArena; -use rustc_errors::Applicability; +use rustc_errors::{Applicability, Diag}; use rustc_hir::def::{DefKind, Res}; use rustc_hir::intravisit::{Visitor, walk_pat}; use rustc_hir::{Arm, Expr, ExprKind, HirId, Node, Pat, PatExpr, PatExprKind, PatKind, QPath, StmtKind}; @@ -32,7 +32,7 @@ fn empty_arm_has_comment(cx: &LateContext<'_>, span: Span) -> bool { } #[rustfmt::skip] -pub(crate) fn check<'tcx>(cx: &LateContext<'tcx>, ex: &'tcx Expr<'_>, arms: &'tcx [Arm<'_>], expr: &'tcx Expr<'_>) { +pub(crate) fn check<'tcx>(cx: &LateContext<'tcx>, ex: &'tcx Expr<'_>, arms: &'tcx [Arm<'_>], expr: &'tcx Expr<'_>, contains_comments: bool) { if let [arm1, arm2] = arms && arm1.guard.is_none() && arm2.guard.is_none() @@ -77,15 +77,31 @@ pub(crate) fn check<'tcx>(cx: &LateContext<'tcx>, ex: &'tcx Expr<'_>, arms: &'tc } } - report_single_pattern(cx, ex, arm1, expr, els); + report_single_pattern(cx, ex, arm1, expr, els, contains_comments); } } } -fn report_single_pattern(cx: &LateContext<'_>, ex: &Expr<'_>, arm: &Arm<'_>, expr: &Expr<'_>, els: Option<&Expr<'_>>) { +fn report_single_pattern( + cx: &LateContext<'_>, + ex: &Expr<'_>, + arm: &Arm<'_>, + expr: &Expr<'_>, + els: Option<&Expr<'_>>, + contains_comments: bool, +) { let lint = if els.is_some() { SINGLE_MATCH_ELSE } else { SINGLE_MATCH }; let ctxt = expr.span.ctxt(); - let mut app = Applicability::MachineApplicable; + let note = |diag: &mut Diag<'_, ()>| { + if contains_comments { + diag.note("you might want to preserve the comments from inside the `match`"); + } + }; + let mut app = if contains_comments { + Applicability::MaybeIncorrect + } else { + Applicability::MachineApplicable + }; let els_str = els.map_or(String::new(), |els| { format!(" else {}", expr_block(cx, els, ctxt, "..", Some(expr.span), &mut app)) }); @@ -109,7 +125,10 @@ fn report_single_pattern(cx: &LateContext<'_>, ex: &Expr<'_>, arm: &Arm<'_>, exp } (sugg, "try") }; - span_lint_and_sugg(cx, lint, expr.span, msg, help, sugg.to_string(), app); + span_lint_and_then(cx, lint, expr.span, msg, |diag| { + diag.span_suggestion(expr.span, help, sugg.to_string(), app); + note(diag); + }); return; } @@ -162,7 +181,10 @@ fn report_single_pattern(cx: &LateContext<'_>, ex: &Expr<'_>, arm: &Arm<'_>, exp (msg, sugg) }; - span_lint_and_sugg(cx, lint, expr.span, msg, "try", sugg, app); + span_lint_and_then(cx, lint, expr.span, msg, |diag| { + diag.span_suggestion(expr.span, "try", sugg.to_string(), app); + note(diag); + }); } struct PatVisitor<'tcx> { diff --git a/src/tools/clippy/clippy_lints/src/methods/io_other_error.rs b/src/tools/clippy/clippy_lints/src/methods/io_other_error.rs index 4659e9e163f..bdc834bd47a 100644 --- a/src/tools/clippy/clippy_lints/src/methods/io_other_error.rs +++ b/src/tools/clippy/clippy_lints/src/methods/io_other_error.rs @@ -27,7 +27,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &Expr<'_>, path: &Expr<'_>, args "use `std::io::Error::other`", vec![ (new_segment.ident.span, "other".to_owned()), - (error_kind.span.until(error.span), String::new()), + (error_kind.span.until(error.span.source_callsite()), String::new()), ], Applicability::MachineApplicable, ); diff --git a/src/tools/clippy/clippy_lints/src/methods/mod.rs b/src/tools/clippy/clippy_lints/src/methods/mod.rs index 7dde21d3edb..1d9296016e2 100644 --- a/src/tools/clippy/clippy_lints/src/methods/mod.rs +++ b/src/tools/clippy/clippy_lints/src/methods/mod.rs @@ -4447,13 +4447,13 @@ declare_clippy_lint! { /// ### Example /// ```no_run /// fn foo(values: &[u8]) -> bool { - /// values.iter().any(|&v| v == 10) + /// values.iter().any(|&v| v == 10) /// } /// ``` /// Use instead: /// ```no_run /// fn foo(values: &[u8]) -> bool { - /// values.contains(&10) + /// values.contains(&10) /// } /// ``` #[clippy::version = "1.86.0"] diff --git a/src/tools/clippy/clippy_lints/src/methods/needless_collect.rs b/src/tools/clippy/clippy_lints/src/methods/needless_collect.rs index 45f79dd44f2..56ff7e2c61b 100644 --- a/src/tools/clippy/clippy_lints/src/methods/needless_collect.rs +++ b/src/tools/clippy/clippy_lints/src/methods/needless_collect.rs @@ -1,3 +1,5 @@ +use std::ops::ControlFlow; + use super::NEEDLESS_COLLECT; use clippy_utils::diagnostics::{span_lint_and_sugg, span_lint_hir_and_then}; use clippy_utils::source::{snippet, snippet_with_applicability}; @@ -9,9 +11,9 @@ use clippy_utils::{ }; use rustc_data_structures::fx::FxHashMap; use rustc_errors::{Applicability, MultiSpan}; -use rustc_hir::intravisit::{Visitor, walk_block, walk_expr}; +use rustc_hir::intravisit::{Visitor, walk_block, walk_expr, walk_stmt}; use rustc_hir::{ - BindingMode, Block, Expr, ExprKind, HirId, HirIdSet, LetStmt, Mutability, Node, PatKind, Stmt, StmtKind, + BindingMode, Block, Expr, ExprKind, HirId, HirIdSet, LetStmt, Mutability, Node, Pat, PatKind, Stmt, StmtKind, }; use rustc_lint::LateContext; use rustc_middle::hir::nested_filter; @@ -103,6 +105,12 @@ pub(super) fn check<'tcx>( return; } + if let IterFunctionKind::IntoIter(hir_id) = iter_call.func + && !check_iter_expr_used_only_as_iterator(cx, hir_id, block) + { + return; + } + // Suggest replacing iter_call with iter_replacement, and removing stmt let mut span = MultiSpan::from_span(name_span); span.push_span_label(iter_call.span, "the iterator could be used here instead"); @@ -253,7 +261,7 @@ struct IterFunction { impl IterFunction { fn get_iter_method(&self, cx: &LateContext<'_>) -> String { match &self.func { - IterFunctionKind::IntoIter => String::new(), + IterFunctionKind::IntoIter(_) => String::new(), IterFunctionKind::Len => String::from(".count()"), IterFunctionKind::IsEmpty => String::from(".next().is_none()"), IterFunctionKind::Contains(span) => { @@ -268,7 +276,7 @@ impl IterFunction { } fn get_suggestion_text(&self) -> &'static str { match &self.func { - IterFunctionKind::IntoIter => { + IterFunctionKind::IntoIter(_) => { "use the original Iterator instead of collecting it and then producing a new one" }, IterFunctionKind::Len => { @@ -284,7 +292,7 @@ impl IterFunction { } } enum IterFunctionKind { - IntoIter, + IntoIter(HirId), Len, IsEmpty, Contains(Span), @@ -343,7 +351,7 @@ impl<'tcx> Visitor<'tcx> for IterFunctionVisitor<'_, 'tcx> { } match method_name.ident.name.as_str() { "into_iter" => self.uses.push(Some(IterFunction { - func: IterFunctionKind::IntoIter, + func: IterFunctionKind::IntoIter(expr.hir_id), span: expr.span, })), "len" => self.uses.push(Some(IterFunction { @@ -520,3 +528,61 @@ fn get_captured_ids(cx: &LateContext<'_>, ty: Ty<'_>) -> HirIdSet { set } + +struct IteratorMethodCheckVisitor<'a, 'tcx> { + cx: &'a LateContext<'tcx>, + hir_id_of_expr: HirId, + hir_id_of_let_binding: Option<HirId>, +} + +impl<'tcx> Visitor<'tcx> for IteratorMethodCheckVisitor<'_, 'tcx> { + type Result = ControlFlow<()>; + fn visit_expr(&mut self, expr: &'tcx Expr<'tcx>) -> ControlFlow<()> { + if let ExprKind::MethodCall(_method_name, recv, _args, _) = &expr.kind + && (recv.hir_id == self.hir_id_of_expr + || self + .hir_id_of_let_binding + .is_some_and(|hid| path_to_local_id(recv, hid))) + && !is_trait_method(self.cx, expr, sym::Iterator) + { + return ControlFlow::Break(()); + } else if let ExprKind::Assign(place, value, _span) = &expr.kind + && value.hir_id == self.hir_id_of_expr + && let Some(id) = path_to_local(place) + { + // our iterator was directly assigned to a variable + self.hir_id_of_let_binding = Some(id); + } + walk_expr(self, expr) + } + fn visit_stmt(&mut self, stmt: &'tcx Stmt<'tcx>) -> ControlFlow<()> { + if let StmtKind::Let(LetStmt { + init: Some(expr), + pat: + Pat { + kind: PatKind::Binding(BindingMode::NONE | BindingMode::MUT, id, _, None), + .. + }, + .. + }) = &stmt.kind + && expr.hir_id == self.hir_id_of_expr + { + // our iterator was directly assigned to a variable + self.hir_id_of_let_binding = Some(*id); + } + walk_stmt(self, stmt) + } +} + +fn check_iter_expr_used_only_as_iterator<'tcx>( + cx: &LateContext<'tcx>, + hir_id_of_expr: HirId, + block: &'tcx Block<'tcx>, +) -> bool { + let mut visitor = IteratorMethodCheckVisitor { + cx, + hir_id_of_expr, + hir_id_of_let_binding: None, + }; + visitor.visit_block(block).is_continue() +} diff --git a/src/tools/clippy/clippy_lints/src/methods/unnecessary_to_owned.rs b/src/tools/clippy/clippy_lints/src/methods/unnecessary_to_owned.rs index a71b3659fd2..62ba3012643 100644 --- a/src/tools/clippy/clippy_lints/src/methods/unnecessary_to_owned.rs +++ b/src/tools/clippy/clippy_lints/src/methods/unnecessary_to_owned.rs @@ -6,7 +6,8 @@ use clippy_utils::source::{SpanRangeExt, snippet}; use clippy_utils::ty::{get_iterator_item_ty, implements_trait, is_copy, is_type_diagnostic_item, is_type_lang_item}; use clippy_utils::visitors::find_all_ret_expressions; use clippy_utils::{ - fn_def_id, get_parent_expr, is_diag_item_method, is_diag_trait_item, peel_middle_ty_refs, return_ty, + fn_def_id, get_parent_expr, is_diag_item_method, is_diag_trait_item, is_expr_temporary_value, peel_middle_ty_refs, + return_ty, }; use rustc_errors::Applicability; use rustc_hir::def::{DefKind, Res}; @@ -219,6 +220,8 @@ fn check_into_iter_call_arg( && let Some(receiver_snippet) = receiver.span.get_source_text(cx) // If the receiver is a `Cow`, we can't remove the `into_owned` generally, see https://github.com/rust-lang/rust-clippy/issues/13624. && !is_type_diagnostic_item(cx, cx.typeck_results().expr_ty(receiver), sym::Cow) + // Calling `iter()` on a temporary object can lead to false positives. #14242 + && !is_expr_temporary_value(cx, receiver) { if unnecessary_iter_cloned::check_for_loop_iter(cx, parent, method_name, receiver, true) { return true; diff --git a/src/tools/clippy/clippy_lints/src/misc_early/mixed_case_hex_literals.rs b/src/tools/clippy/clippy_lints/src/misc_early/mixed_case_hex_literals.rs index 9151cc63320..4fbd3c9874d 100644 --- a/src/tools/clippy/clippy_lints/src/misc_early/mixed_case_hex_literals.rs +++ b/src/tools/clippy/clippy_lints/src/misc_early/mixed_case_hex_literals.rs @@ -1,32 +1,51 @@ -use clippy_utils::diagnostics::span_lint; +use clippy_utils::diagnostics::span_lint_and_help; use rustc_lint::EarlyContext; use rustc_span::Span; use super::MIXED_CASE_HEX_LITERALS; pub(super) fn check(cx: &EarlyContext<'_>, lit_span: Span, suffix: &str, lit_snip: &str) { - let Some(maybe_last_sep_idx) = lit_snip.len().checked_sub(suffix.len() + 1) else { - return; // It's useless so shouldn't lint. + let num_end_idx = match lit_snip.strip_suffix(suffix) { + Some(p) if p.ends_with('_') => lit_snip.len() - (suffix.len() + 1), + Some(_) => lit_snip.len() - suffix.len(), + None => lit_snip.len(), }; - if maybe_last_sep_idx <= 2 { + + if num_end_idx <= 2 { // It's meaningless or causes range error. return; } + let mut seen = (false, false); - for ch in &lit_snip.as_bytes()[2..=maybe_last_sep_idx] { + for ch in &lit_snip.as_bytes()[2..num_end_idx] { match ch { b'a'..=b'f' => seen.0 = true, b'A'..=b'F' => seen.1 = true, _ => {}, } if seen.0 && seen.1 { - span_lint( + let raw_digits = &lit_snip[2..num_end_idx]; + let (sugg_lower, sugg_upper) = if suffix.is_empty() { + ( + format!("0x{}", raw_digits.to_lowercase()), + format!("0x{}", raw_digits.to_uppercase()), + ) + } else { + ( + format!("0x{}_{}", raw_digits.to_lowercase(), suffix), + format!("0x{}_{}", raw_digits.to_uppercase(), suffix), + ) + }; + + span_lint_and_help( cx, MIXED_CASE_HEX_LITERALS, lit_span, "inconsistent casing in hexadecimal literal", + None, + format!("consider using `{sugg_lower}` or `{sugg_upper}`"), ); - break; + return; } } } diff --git a/src/tools/clippy/clippy_lints/src/missing_inline.rs b/src/tools/clippy/clippy_lints/src/missing_inline.rs index 8045ab97d38..f49e03ea765 100644 --- a/src/tools/clippy/clippy_lints/src/missing_inline.rs +++ b/src/tools/clippy/clippy_lints/src/missing_inline.rs @@ -37,7 +37,7 @@ declare_clippy_lint! { /// /// struct Baz; /// impl Baz { - /// fn private() {} // ok + /// fn private() {} // ok /// } /// /// impl Bar for Baz { @@ -46,13 +46,13 @@ declare_clippy_lint! { /// /// pub struct PubBaz; /// impl PubBaz { - /// fn private() {} // ok - /// pub fn not_private() {} // missing #[inline] + /// fn private() {} // ok + /// pub fn not_private() {} // missing #[inline] /// } /// /// impl Bar for PubBaz { - /// fn bar() {} // missing #[inline] - /// fn def_bar() {} // missing #[inline] + /// fn bar() {} // missing #[inline] + /// fn def_bar() {} // missing #[inline] /// } /// ``` /// diff --git a/src/tools/clippy/clippy_lints/src/needless_late_init.rs b/src/tools/clippy/clippy_lints/src/needless_late_init.rs index 3efbed0c236..a914267cf50 100644 --- a/src/tools/clippy/clippy_lints/src/needless_late_init.rs +++ b/src/tools/clippy/clippy_lints/src/needless_late_init.rs @@ -1,6 +1,6 @@ use clippy_utils::diagnostics::span_lint_and_then; use clippy_utils::path_to_local; -use clippy_utils::source::{SourceText, SpanRangeExt}; +use clippy_utils::source::{SourceText, SpanRangeExt, snippet}; use clippy_utils::ty::needs_ordered_drop; use clippy_utils::visitors::{for_each_expr, for_each_expr_without_closures, is_local_used}; use core::ops::ControlFlow; @@ -100,7 +100,6 @@ fn stmt_needs_ordered_drop(cx: &LateContext<'_>, stmt: &Stmt<'_>) -> bool { #[derive(Debug)] struct LocalAssign { lhs_id: HirId, - lhs_span: Span, rhs_span: Span, span: Span, } @@ -118,7 +117,6 @@ impl LocalAssign { Some(Self { lhs_id: path_to_local(lhs)?, - lhs_span: lhs.span, rhs_span: rhs.span.source_callsite(), span, }) @@ -281,7 +279,10 @@ fn check<'tcx>( format!("move the declaration `{binding_name}` here"), vec![ (local_stmt.span, String::new()), - (assign.lhs_span, let_snippet.to_owned()), + ( + assign.span, + let_snippet.to_owned() + " = " + &snippet(cx, assign.rhs_span, ".."), + ), ], Applicability::MachineApplicable, ); diff --git a/src/tools/clippy/clippy_lints/src/needless_pass_by_value.rs b/src/tools/clippy/clippy_lints/src/needless_pass_by_value.rs index 7bee89086b8..55ca875edce 100644 --- a/src/tools/clippy/clippy_lints/src/needless_pass_by_value.rs +++ b/src/tools/clippy/clippy_lints/src/needless_pass_by_value.rs @@ -1,10 +1,10 @@ use clippy_utils::diagnostics::span_lint_and_then; -use clippy_utils::is_self; use clippy_utils::ptr::get_spans; use clippy_utils::source::{SpanRangeExt, snippet}; use clippy_utils::ty::{ implements_trait, implements_trait_with_env_from_iter, is_copy, is_type_diagnostic_item, is_type_lang_item, }; +use clippy_utils::{is_self, peel_hir_ty_options}; use rustc_abi::ExternAbi; use rustc_errors::{Applicability, Diag}; use rustc_hir::intravisit::FnKind; @@ -279,10 +279,10 @@ impl<'tcx> LateLintPass<'tcx> for NeedlessPassByValue { } } - diag.span_suggestion( - input.span, + diag.span_suggestion_verbose( + peel_hir_ty_options(cx, input).span.shrink_to_lo(), "consider taking a reference instead", - format!("&{}", snippet(cx, input.span, "_")), + '&', Applicability::MaybeIncorrect, ); }; diff --git a/src/tools/clippy/clippy_lints/src/needless_question_mark.rs b/src/tools/clippy/clippy_lints/src/needless_question_mark.rs index 37463cfec9a..72b0a80260e 100644 --- a/src/tools/clippy/clippy_lints/src/needless_question_mark.rs +++ b/src/tools/clippy/clippy_lints/src/needless_question_mark.rs @@ -40,7 +40,7 @@ declare_clippy_lint! { /// } /// /// fn f(to: TO) -> Option<usize> { - /// to.magic + /// to.magic /// } /// /// struct TR { diff --git a/src/tools/clippy/clippy_lints/src/operators/mod.rs b/src/tools/clippy/clippy_lints/src/operators/mod.rs index 80459945094..f758d08d366 100644 --- a/src/tools/clippy/clippy_lints/src/operators/mod.rs +++ b/src/tools/clippy/clippy_lints/src/operators/mod.rs @@ -18,7 +18,6 @@ mod modulo_one; mod needless_bitwise_bool; mod numeric_arithmetic; mod op_ref; -mod ptr_eq; mod self_assignment; mod verbose_bit_mask; @@ -770,35 +769,6 @@ declare_clippy_lint! { declare_clippy_lint! { /// ### What it does - /// Use `std::ptr::eq` when applicable - /// - /// ### Why is this bad? - /// `ptr::eq` can be used to compare `&T` references - /// (which coerce to `*const T` implicitly) by their address rather than - /// comparing the values they point to. - /// - /// ### Example - /// ```no_run - /// let a = &[1, 2, 3]; - /// let b = &[1, 2, 3]; - /// - /// assert!(a as *const _ as usize == b as *const _ as usize); - /// ``` - /// Use instead: - /// ```no_run - /// let a = &[1, 2, 3]; - /// let b = &[1, 2, 3]; - /// - /// assert!(std::ptr::eq(a, b)); - /// ``` - #[clippy::version = "1.49.0"] - pub PTR_EQ, - style, - "use `std::ptr::eq` when comparing raw pointers" -} - -declare_clippy_lint! { - /// ### What it does /// Checks for explicit self-assignments. /// /// ### Why is this bad? @@ -902,7 +872,6 @@ impl_lint_pass!(Operators => [ MODULO_ONE, MODULO_ARITHMETIC, NEEDLESS_BITWISE_BOOL, - PTR_EQ, SELF_ASSIGNMENT, MANUAL_MIDPOINT, ]); @@ -921,7 +890,6 @@ impl<'tcx> LateLintPass<'tcx> for Operators { erasing_op::check(cx, e, op.node, lhs, rhs); identity_op::check(cx, e, op.node, lhs, rhs); needless_bitwise_bool::check(cx, e, op.node, lhs, rhs); - ptr_eq::check(cx, e, op.node, lhs, rhs); manual_midpoint::check(cx, e, op.node, lhs, rhs, self.msrv); } self.arithmetic_context.check_binary(cx, e, op.node, lhs, rhs); diff --git a/src/tools/clippy/clippy_lints/src/operators/ptr_eq.rs b/src/tools/clippy/clippy_lints/src/operators/ptr_eq.rs deleted file mode 100644 index 8118ad59bb7..00000000000 --- a/src/tools/clippy/clippy_lints/src/operators/ptr_eq.rs +++ /dev/null @@ -1,62 +0,0 @@ -use clippy_utils::diagnostics::span_lint_and_sugg; -use clippy_utils::source::SpanRangeExt; -use clippy_utils::std_or_core; -use rustc_errors::Applicability; -use rustc_hir::{BinOpKind, Expr, ExprKind}; -use rustc_lint::LateContext; - -use super::PTR_EQ; - -pub(super) fn check<'tcx>( - cx: &LateContext<'tcx>, - expr: &'tcx Expr<'_>, - op: BinOpKind, - left: &'tcx Expr<'_>, - right: &'tcx Expr<'_>, -) { - if BinOpKind::Eq == op { - let (left, right) = match (expr_as_cast_to_usize(cx, left), expr_as_cast_to_usize(cx, right)) { - (Some(lhs), Some(rhs)) => (lhs, rhs), - _ => (left, right), - }; - - if let Some(left_var) = expr_as_cast_to_raw_pointer(cx, left) - && let Some(right_var) = expr_as_cast_to_raw_pointer(cx, right) - && let Some(left_snip) = left_var.span.get_source_text(cx) - && let Some(right_snip) = right_var.span.get_source_text(cx) - { - let Some(top_crate) = std_or_core(cx) else { return }; - span_lint_and_sugg( - cx, - PTR_EQ, - expr.span, - format!("use `{top_crate}::ptr::eq` when comparing raw pointers"), - "try", - format!("{top_crate}::ptr::eq({left_snip}, {right_snip})"), - Applicability::MachineApplicable, - ); - } - } -} - -// If the given expression is a cast to a usize, return the lhs of the cast -// E.g., `foo as *const _ as usize` returns `foo as *const _`. -fn expr_as_cast_to_usize<'tcx>(cx: &LateContext<'tcx>, cast_expr: &'tcx Expr<'_>) -> Option<&'tcx Expr<'tcx>> { - if cx.typeck_results().expr_ty(cast_expr) == cx.tcx.types.usize { - if let ExprKind::Cast(expr, _) = cast_expr.kind { - return Some(expr); - } - } - None -} - -// If the given expression is a cast to a `*const` pointer, return the lhs of the cast -// E.g., `foo as *const _` returns `foo`. -fn expr_as_cast_to_raw_pointer<'tcx>(cx: &LateContext<'tcx>, cast_expr: &'tcx Expr<'_>) -> Option<&'tcx Expr<'tcx>> { - if cx.typeck_results().expr_ty(cast_expr).is_raw_ptr() { - if let ExprKind::Cast(expr, _) = cast_expr.kind { - return Some(expr); - } - } - None -} diff --git a/src/tools/clippy/clippy_lints/src/option_if_let_else.rs b/src/tools/clippy/clippy_lints/src/option_if_let_else.rs index 75b18bc651e..6f302ea1962 100644 --- a/src/tools/clippy/clippy_lints/src/option_if_let_else.rs +++ b/src/tools/clippy/clippy_lints/src/option_if_let_else.rs @@ -1,16 +1,23 @@ +use std::ops::ControlFlow; + use clippy_utils::diagnostics::span_lint_and_sugg; use clippy_utils::sugg::Sugg; +use clippy_utils::ty::is_copy; use clippy_utils::{ CaptureKind, can_move_expr_to_closure, eager_or_lazy, higher, is_else_clause, is_in_const_context, is_res_lang_ctor, peel_blocks, peel_hir_expr_while, }; +use rustc_data_structures::fx::FxHashSet; use rustc_errors::Applicability; use rustc_hir::LangItem::{OptionNone, OptionSome, ResultErr, ResultOk}; use rustc_hir::def::Res; +use rustc_hir::intravisit::{Visitor, walk_expr, walk_path}; use rustc_hir::{ - Arm, BindingMode, Expr, ExprKind, MatchSource, Mutability, Pat, PatExpr, PatExprKind, PatKind, Path, QPath, UnOp, + Arm, BindingMode, Expr, ExprKind, HirId, MatchSource, Mutability, Node, Pat, PatExpr, PatExprKind, PatKind, Path, + QPath, UnOp, }; use rustc_lint::{LateContext, LateLintPass}; +use rustc_middle::hir::nested_filter; use rustc_session::declare_lint_pass; use rustc_span::SyntaxContext; @@ -110,11 +117,12 @@ fn format_option_in_sugg(cond_sugg: Sugg<'_>, as_ref: bool, as_mut: bool) -> Str ) } +#[expect(clippy::too_many_lines)] fn try_get_option_occurrence<'tcx>( cx: &LateContext<'tcx>, ctxt: SyntaxContext, pat: &Pat<'tcx>, - expr: &Expr<'_>, + expr: &'tcx Expr<'_>, if_then: &'tcx Expr<'_>, if_else: &'tcx Expr<'_>, ) -> Option<OptionOccurrence> { @@ -182,6 +190,26 @@ fn try_get_option_occurrence<'tcx>( Some(CaptureKind::Ref(Mutability::Not)) | None => (), } } + } else if !is_copy(cx, cx.typeck_results().expr_ty(expr)) + // TODO: Cover more match cases + && matches!( + expr.kind, + ExprKind::Field(_, _) | ExprKind::Path(_) | ExprKind::Index(_, _, _) + ) + { + let mut condition_visitor = ConditionVisitor { + cx, + identifiers: FxHashSet::default(), + }; + condition_visitor.visit_expr(cond_expr); + + let mut reference_visitor = ReferenceVisitor { + cx, + identifiers: condition_visitor.identifiers, + }; + if reference_visitor.visit_expr(none_body).is_break() { + return None; + } } let mut app = Applicability::Unspecified; @@ -219,6 +247,60 @@ fn try_get_option_occurrence<'tcx>( None } +/// This visitor looks for bindings in the <then> block that mention a local variable. Then gets the +/// identifiers. The list of identifiers will then be used to check if the <none> block mentions the +/// same local. See [`ReferenceVisitor`] for more. +struct ConditionVisitor<'a, 'tcx> { + cx: &'a LateContext<'tcx>, + identifiers: FxHashSet<HirId>, +} + +impl<'tcx> Visitor<'tcx> for ConditionVisitor<'_, 'tcx> { + type NestedFilter = nested_filter::All; + + fn visit_path(&mut self, path: &Path<'tcx>, _: HirId) { + if let Res::Local(local_id) = path.res + && let Node::Pat(pat) = self.cx.tcx.hir_node(local_id) + && let PatKind::Binding(_, local_id, ..) = pat.kind + { + self.identifiers.insert(local_id); + } + walk_path(self, path); + } + + fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { + self.cx.tcx + } +} + +/// This visitor checks if the <none> block contains references to the local variables that are +/// used in the <then> block. See [`ConditionVisitor`] for more. +struct ReferenceVisitor<'a, 'tcx> { + cx: &'a LateContext<'tcx>, + identifiers: FxHashSet<HirId>, +} + +impl<'tcx> Visitor<'tcx> for ReferenceVisitor<'_, 'tcx> { + type NestedFilter = nested_filter::All; + type Result = ControlFlow<()>; + fn visit_expr(&mut self, expr: &'tcx Expr<'_>) -> ControlFlow<()> { + if let ExprKind::Path(ref path) = expr.kind + && let QPath::Resolved(_, path) = path + && let Res::Local(local_id) = path.res + && let Node::Pat(pat) = self.cx.tcx.hir_node(local_id) + && let PatKind::Binding(_, local_id, ..) = pat.kind + && self.identifiers.contains(&local_id) + { + return ControlFlow::Break(()); + } + walk_expr(self, expr) + } + + fn maybe_tcx(&mut self) -> Self::MaybeTyCtxt { + self.cx.tcx + } +} + fn try_get_inner_pat_and_is_result<'tcx>(cx: &LateContext<'tcx>, pat: &Pat<'tcx>) -> Option<(&'tcx Pat<'tcx>, bool)> { if let PatKind::TupleStruct(ref qpath, [inner_pat], ..) = pat.kind { let res = cx.qpath_res(qpath, pat.hir_id); diff --git a/src/tools/clippy/clippy_lints/src/partialeq_ne_impl.rs b/src/tools/clippy/clippy_lints/src/partialeq_ne_impl.rs index 55676522419..65671b478ba 100644 --- a/src/tools/clippy/clippy_lints/src/partialeq_ne_impl.rs +++ b/src/tools/clippy/clippy_lints/src/partialeq_ne_impl.rs @@ -19,8 +19,8 @@ declare_clippy_lint! { /// struct Foo; /// /// impl PartialEq for Foo { - /// fn eq(&self, other: &Foo) -> bool { true } - /// fn ne(&self, other: &Foo) -> bool { !(self == other) } + /// fn eq(&self, other: &Foo) -> bool { true } + /// fn ne(&self, other: &Foo) -> bool { !(self == other) } /// } /// ``` #[clippy::version = "pre 1.29.0"] diff --git a/src/tools/clippy/clippy_lints/src/ptr.rs b/src/tools/clippy/clippy_lints/src/ptr.rs index dae0709a540..55f1ece0559 100644 --- a/src/tools/clippy/clippy_lints/src/ptr.rs +++ b/src/tools/clippy/clippy_lints/src/ptr.rs @@ -148,7 +148,36 @@ declare_clippy_lint! { "invalid usage of a null pointer, suggesting `NonNull::dangling()` instead" } -declare_lint_pass!(Ptr => [PTR_ARG, CMP_NULL, MUT_FROM_REF, INVALID_NULL_PTR_USAGE]); +declare_clippy_lint! { + /// ### What it does + /// Use `std::ptr::eq` when applicable + /// + /// ### Why is this bad? + /// `ptr::eq` can be used to compare `&T` references + /// (which coerce to `*const T` implicitly) by their address rather than + /// comparing the values they point to. + /// + /// ### Example + /// ```no_run + /// let a = &[1, 2, 3]; + /// let b = &[1, 2, 3]; + /// + /// assert!(a as *const _ as usize == b as *const _ as usize); + /// ``` + /// Use instead: + /// ```no_run + /// let a = &[1, 2, 3]; + /// let b = &[1, 2, 3]; + /// + /// assert!(std::ptr::eq(a, b)); + /// ``` + #[clippy::version = "1.49.0"] + pub PTR_EQ, + style, + "use `std::ptr::eq` when comparing raw pointers" +} + +declare_lint_pass!(Ptr => [PTR_ARG, CMP_NULL, MUT_FROM_REF, INVALID_NULL_PTR_USAGE, PTR_EQ]); impl<'tcx> LateLintPass<'tcx> for Ptr { fn check_trait_item(&mut self, cx: &LateContext<'tcx>, item: &'tcx TraitItem<'_>) { @@ -253,10 +282,14 @@ impl<'tcx> LateLintPass<'tcx> for Ptr { if let ExprKind::Binary(op, l, r) = expr.kind && (op.node == BinOpKind::Eq || op.node == BinOpKind::Ne) { - let non_null_path_snippet = match (is_null_path(cx, l), is_null_path(cx, r)) { - (true, false) if let Some(sugg) = Sugg::hir_opt(cx, r) => sugg.maybe_par(), - (false, true) if let Some(sugg) = Sugg::hir_opt(cx, l) => sugg.maybe_par(), - _ => return, + let non_null_path_snippet = match ( + is_lint_allowed(cx, CMP_NULL, expr.hir_id), + is_null_path(cx, l), + is_null_path(cx, r), + ) { + (false, true, false) if let Some(sugg) = Sugg::hir_opt(cx, r) => sugg.maybe_par(), + (false, false, true) if let Some(sugg) = Sugg::hir_opt(cx, l) => sugg.maybe_par(), + _ => return check_ptr_eq(cx, expr, op.node, l, r), }; span_lint_and_sugg( @@ -740,3 +773,71 @@ fn is_null_path(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool { false } } + +fn check_ptr_eq<'tcx>( + cx: &LateContext<'tcx>, + expr: &'tcx Expr<'_>, + op: BinOpKind, + left: &'tcx Expr<'_>, + right: &'tcx Expr<'_>, +) { + if expr.span.from_expansion() { + return; + } + + // Remove one level of usize conversion if any + let (left, right) = match (expr_as_cast_to_usize(cx, left), expr_as_cast_to_usize(cx, right)) { + (Some(lhs), Some(rhs)) => (lhs, rhs), + _ => (left, right), + }; + + // This lint concerns raw pointers + let (left_ty, right_ty) = (cx.typeck_results().expr_ty(left), cx.typeck_results().expr_ty(right)); + if !left_ty.is_raw_ptr() || !right_ty.is_raw_ptr() { + return; + } + + let (left_var, right_var) = (peel_raw_casts(cx, left, left_ty), peel_raw_casts(cx, right, right_ty)); + + if let Some(left_snip) = left_var.span.get_source_text(cx) + && let Some(right_snip) = right_var.span.get_source_text(cx) + { + let Some(top_crate) = std_or_core(cx) else { return }; + let invert = if op == BinOpKind::Eq { "" } else { "!" }; + span_lint_and_sugg( + cx, + PTR_EQ, + expr.span, + format!("use `{top_crate}::ptr::eq` when comparing raw pointers"), + "try", + format!("{invert}{top_crate}::ptr::eq({left_snip}, {right_snip})"), + Applicability::MachineApplicable, + ); + } +} + +// If the given expression is a cast to a usize, return the lhs of the cast +// E.g., `foo as *const _ as usize` returns `foo as *const _`. +fn expr_as_cast_to_usize<'tcx>(cx: &LateContext<'tcx>, cast_expr: &'tcx Expr<'_>) -> Option<&'tcx Expr<'tcx>> { + if cx.typeck_results().expr_ty(cast_expr) == cx.tcx.types.usize + && let ExprKind::Cast(expr, _) = cast_expr.kind + { + Some(expr) + } else { + None + } +} + +// Peel raw casts if the remaining expression can be coerced to it +fn peel_raw_casts<'tcx>(cx: &LateContext<'tcx>, expr: &'tcx Expr<'tcx>, expr_ty: Ty<'tcx>) -> &'tcx Expr<'tcx> { + if let ExprKind::Cast(inner, _) = expr.kind + && let ty::RawPtr(target_ty, _) = expr_ty.kind() + && let inner_ty = cx.typeck_results().expr_ty(inner) + && let ty::RawPtr(inner_target_ty, _) | ty::Ref(_, inner_target_ty, _) = inner_ty.kind() + && target_ty == inner_target_ty + { + peel_raw_casts(cx, inner, inner_ty) + } else { + expr + } +} diff --git a/src/tools/clippy/clippy_lints/src/question_mark.rs b/src/tools/clippy/clippy_lints/src/question_mark.rs index 4f5f3eb6c15..a80e1f79bbc 100644 --- a/src/tools/clippy/clippy_lints/src/question_mark.rs +++ b/src/tools/clippy/clippy_lints/src/question_mark.rs @@ -3,7 +3,7 @@ use crate::question_mark_used::QUESTION_MARK_USED; use clippy_config::Conf; use clippy_config::types::MatchLintBehaviour; use clippy_utils::diagnostics::span_lint_and_sugg; -use clippy_utils::msrvs::Msrv; +use clippy_utils::msrvs::{self, Msrv}; use clippy_utils::source::snippet_with_applicability; use clippy_utils::ty::{implements_trait, is_type_diagnostic_item}; use clippy_utils::{ @@ -145,8 +145,47 @@ fn check_let_some_else_return_none(cx: &LateContext<'_>, stmt: &Stmt<'_>) { { let mut applicability = Applicability::MaybeIncorrect; let init_expr_str = snippet_with_applicability(cx, init_expr.span, "..", &mut applicability); - let receiver_str = snippet_with_applicability(cx, inner_pat.span, "..", &mut applicability); - let sugg = format!("let {receiver_str} = {init_expr_str}?;",); + // Take care when binding is `ref` + let sugg = if let PatKind::Binding( + BindingMode(ByRef::Yes(ref_mutability), binding_mutability), + _hir_id, + ident, + subpattern, + ) = inner_pat.kind + { + let (from_method, replace_to) = match ref_mutability { + Mutability::Mut => (".as_mut()", "&mut "), + Mutability::Not => (".as_ref()", "&"), + }; + + let mutability_str = match binding_mutability { + Mutability::Mut => "mut ", + Mutability::Not => "", + }; + + // Handle subpattern (@ subpattern) + let maybe_subpattern = match subpattern { + Some(Pat { + kind: PatKind::Binding(BindingMode(ByRef::Yes(_), _), _, subident, None), + .. + }) => { + // avoid `&ref` + // note that, because you can't have aliased, mutable references, we don't have to worry about + // the outer and inner mutability being different + format!(" @ {subident}") + }, + Some(subpattern) => { + let substr = snippet_with_applicability(cx, subpattern.span, "..", &mut applicability); + format!(" @ {replace_to}{substr}") + }, + None => String::new(), + }; + + format!("let {mutability_str}{ident}{maybe_subpattern} = {init_expr_str}{from_method}?;") + } else { + let receiver_str = snippet_with_applicability(cx, inner_pat.span, "..", &mut applicability); + format!("let {receiver_str} = {init_expr_str}?;") + }; span_lint_and_sugg( cx, QUESTION_MARK, @@ -230,7 +269,7 @@ fn expr_return_none_or_err( /// /// ```ignore /// if option.is_none() { -/// return None; +/// return None; /// } /// ``` /// @@ -485,7 +524,8 @@ fn is_inferred_ret_closure(expr: &Expr<'_>) -> bool { impl<'tcx> LateLintPass<'tcx> for QuestionMark { fn check_stmt(&mut self, cx: &LateContext<'tcx>, stmt: &'tcx Stmt<'_>) { - if !is_lint_allowed(cx, QUESTION_MARK_USED, stmt.hir_id) { + if !is_lint_allowed(cx, QUESTION_MARK_USED, stmt.hir_id) || !self.msrv.meets(cx, msrvs::QUESTION_MARK_OPERATOR) + { return; } @@ -501,7 +541,10 @@ impl<'tcx> LateLintPass<'tcx> for QuestionMark { return; } - if !self.inside_try_block() && !is_in_const_context(cx) && is_lint_allowed(cx, QUESTION_MARK_USED, expr.hir_id) + if !self.inside_try_block() + && !is_in_const_context(cx) + && is_lint_allowed(cx, QUESTION_MARK_USED, expr.hir_id) + && self.msrv.meets(cx, msrvs::QUESTION_MARK_OPERATOR) { check_is_none_or_err_and_early_return(cx, expr); check_if_let_some_or_err_and_early_return(cx, expr); diff --git a/src/tools/clippy/clippy_lints/src/redundant_async_block.rs b/src/tools/clippy/clippy_lints/src/redundant_async_block.rs index bc5e8fd2c25..8289ec47bc7 100644 --- a/src/tools/clippy/clippy_lints/src/redundant_async_block.rs +++ b/src/tools/clippy/clippy_lints/src/redundant_async_block.rs @@ -23,7 +23,7 @@ declare_clippy_lint! { /// ### Example /// ```no_run /// let f = async { - /// 1 + 2 + /// 1 + 2 /// }; /// let fut = async { /// f.await @@ -32,7 +32,7 @@ declare_clippy_lint! { /// Use instead: /// ```no_run /// let f = async { - /// 1 + 2 + /// 1 + 2 /// }; /// let fut = f; /// ``` diff --git a/src/tools/clippy/clippy_lints/src/redundant_locals.rs b/src/tools/clippy/clippy_lints/src/redundant_locals.rs index defb6684cff..8f33a47e290 100644 --- a/src/tools/clippy/clippy_lints/src/redundant_locals.rs +++ b/src/tools/clippy/clippy_lints/src/redundant_locals.rs @@ -26,7 +26,7 @@ declare_clippy_lint! { /// let a = a; /// /// fn foo(b: i32) { - /// let b = b; + /// let b = b; /// } /// ``` /// Use instead: diff --git a/src/tools/clippy/clippy_lints/src/redundant_pub_crate.rs b/src/tools/clippy/clippy_lints/src/redundant_pub_crate.rs index 3a5f44db872..f2fdac5a8af 100644 --- a/src/tools/clippy/clippy_lints/src/redundant_pub_crate.rs +++ b/src/tools/clippy/clippy_lints/src/redundant_pub_crate.rs @@ -55,7 +55,9 @@ impl<'tcx> LateLintPass<'tcx> for RedundantPubCrate { // FIXME: `DUMMY_SP` isn't right here, because it causes the // resulting span to begin at the start of the file. let span = item.span.with_hi( - item.kind.ident().map(|ident| ident.span.hi()).unwrap_or(rustc_span::DUMMY_SP.hi()) + item.kind + .ident() + .map_or(rustc_span::DUMMY_SP.hi(), |ident| ident.span.hi()), ); let descr = cx.tcx.def_kind(item.owner_id).descr(item.owner_id.to_def_id()); span_lint_and_then( diff --git a/src/tools/clippy/clippy_lints/src/size_of_in_element_count.rs b/src/tools/clippy/clippy_lints/src/size_of_in_element_count.rs index dc19236011b..835ec1e4ca1 100644 --- a/src/tools/clippy/clippy_lints/src/size_of_in_element_count.rs +++ b/src/tools/clippy/clippy_lints/src/size_of_in_element_count.rs @@ -18,7 +18,6 @@ declare_clippy_lint! { /// ### Example /// ```rust,no_run /// # use std::ptr::copy_nonoverlapping; - /// # use std::mem::size_of; /// const SIZE: usize = 128; /// let x = [2u8; SIZE]; /// let mut y = [2u8; SIZE]; diff --git a/src/tools/clippy/clippy_lints/src/size_of_ref.rs b/src/tools/clippy/clippy_lints/src/size_of_ref.rs index b3d32a6d7d8..60d923bcd77 100644 --- a/src/tools/clippy/clippy_lints/src/size_of_ref.rs +++ b/src/tools/clippy/clippy_lints/src/size_of_ref.rs @@ -8,7 +8,7 @@ use rustc_span::sym; declare_clippy_lint! { /// ### What it does /// - /// Checks for calls to `std::mem::size_of_val()` where the argument is + /// Checks for calls to `size_of_val()` where the argument is /// a reference to a reference. /// /// ### Why is this bad? @@ -29,7 +29,7 @@ declare_clippy_lint! { /// // is already a reference, `&self` is a double-reference. /// // The return value of `size_of_val()` therefore is the /// // size of the reference-type, not the size of `self`. - /// std::mem::size_of_val(&self) + /// size_of_val(&self) /// } /// } /// ``` @@ -42,14 +42,14 @@ declare_clippy_lint! { /// impl Foo { /// fn size(&self) -> usize { /// // Correct - /// std::mem::size_of_val(self) + /// size_of_val(self) /// } /// } /// ``` #[clippy::version = "1.68.0"] pub SIZE_OF_REF, suspicious, - "Argument to `std::mem::size_of_val()` is a double-reference, which is almost certainly unintended" + "Argument to `size_of_val()` is a double-reference, which is almost certainly unintended" } declare_lint_pass!(SizeOfRef => [SIZE_OF_REF]); @@ -65,9 +65,9 @@ impl LateLintPass<'_> for SizeOfRef { cx, SIZE_OF_REF, expr.span, - "argument to `std::mem::size_of_val()` is a reference to a reference", + "argument to `size_of_val()` is a reference to a reference", None, - "dereference the argument to `std::mem::size_of_val()` to get the size of the value instead of the size of the reference-type", + "dereference the argument to `size_of_val()` to get the size of the value instead of the size of the reference-type", ); } } diff --git a/src/tools/clippy/clippy_lints/src/strings.rs b/src/tools/clippy/clippy_lints/src/strings.rs index 4a5f143a2d3..27c548bed9f 100644 --- a/src/tools/clippy/clippy_lints/src/strings.rs +++ b/src/tools/clippy/clippy_lints/src/strings.rs @@ -14,6 +14,8 @@ use rustc_session::declare_lint_pass; use rustc_span::source_map::Spanned; use rustc_span::sym; +use std::ops::ControlFlow; + declare_clippy_lint! { /// ### What it does /// Checks for string appends of the form `x = x + y` (without @@ -438,27 +440,94 @@ declare_clippy_lint! { declare_lint_pass!(StringToString => [STRING_TO_STRING]); +fn is_parent_map_like(cx: &LateContext<'_>, expr: &Expr<'_>) -> Option<rustc_span::Span> { + if let Some(parent_expr) = get_parent_expr(cx, expr) + && let ExprKind::MethodCall(name, _, _, parent_span) = parent_expr.kind + && name.ident.name == sym::map + && let Some(caller_def_id) = cx.typeck_results().type_dependent_def_id(parent_expr.hir_id) + && (clippy_utils::is_diag_item_method(cx, caller_def_id, sym::Result) + || clippy_utils::is_diag_item_method(cx, caller_def_id, sym::Option) + || clippy_utils::is_diag_trait_item(cx, caller_def_id, sym::Iterator)) + { + Some(parent_span) + } else { + None + } +} + +fn is_called_from_map_like(cx: &LateContext<'_>, expr: &Expr<'_>) -> Option<rustc_span::Span> { + // Look for a closure as parent of `expr`, discarding simple blocks + let parent_closure = cx + .tcx + .hir_parent_iter(expr.hir_id) + .try_fold(expr.hir_id, |child_hir_id, (_, node)| match node { + // Check that the child expression is the only expression in the block + Node::Block(block) if block.stmts.is_empty() && block.expr.map(|e| e.hir_id) == Some(child_hir_id) => { + ControlFlow::Continue(block.hir_id) + }, + Node::Expr(expr) if matches!(expr.kind, ExprKind::Block(..)) => ControlFlow::Continue(expr.hir_id), + Node::Expr(expr) if matches!(expr.kind, ExprKind::Closure(_)) => ControlFlow::Break(Some(expr)), + _ => ControlFlow::Break(None), + }) + .break_value()?; + is_parent_map_like(cx, parent_closure?) +} + +fn suggest_cloned_string_to_string(cx: &LateContext<'_>, span: rustc_span::Span) { + span_lint_and_sugg( + cx, + STRING_TO_STRING, + span, + "`to_string()` called on a `String`", + "try", + "cloned()".to_string(), + Applicability::MachineApplicable, + ); +} + impl<'tcx> LateLintPass<'tcx> for StringToString { fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &Expr<'_>) { if expr.span.from_expansion() { return; } - if let ExprKind::MethodCall(path, self_arg, [], _) = &expr.kind - && path.ident.name == sym::to_string - && let ty = cx.typeck_results().expr_ty(self_arg) - && is_type_lang_item(cx, ty, LangItem::String) - { - #[expect(clippy::collapsible_span_lint_calls, reason = "rust-clippy#7797")] - span_lint_and_then( - cx, - STRING_TO_STRING, - expr.span, - "`to_string()` called on a `String`", - |diag| { - diag.help("consider using `.clone()`"); - }, - ); + match &expr.kind { + ExprKind::MethodCall(path, self_arg, [], _) => { + if path.ident.name == sym::to_string + && let ty = cx.typeck_results().expr_ty(self_arg) + && is_type_lang_item(cx, ty.peel_refs(), LangItem::String) + { + if let Some(parent_span) = is_called_from_map_like(cx, expr) { + suggest_cloned_string_to_string(cx, parent_span); + } else { + #[expect(clippy::collapsible_span_lint_calls, reason = "rust-clippy#7797")] + span_lint_and_then( + cx, + STRING_TO_STRING, + expr.span, + "`to_string()` called on a `String`", + |diag| { + diag.help("consider using `.clone()`"); + }, + ); + } + } + }, + ExprKind::Path(QPath::TypeRelative(ty, segment)) => { + if segment.ident.name == sym::to_string + && let rustc_hir::TyKind::Path(QPath::Resolved(_, path)) = ty.peel_refs().kind + && let rustc_hir::def::Res::Def(_, def_id) = path.res + && cx + .tcx + .lang_items() + .get(LangItem::String) + .is_some_and(|lang_id| lang_id == def_id) + && let Some(parent_span) = is_parent_map_like(cx, expr) + { + suggest_cloned_string_to_string(cx, parent_span); + } + }, + _ => {}, } } } diff --git a/src/tools/clippy/clippy_lints/src/types/mod.rs b/src/tools/clippy/clippy_lints/src/types/mod.rs index 2e974374c99..b6f4c4d7f0a 100644 --- a/src/tools/clippy/clippy_lints/src/types/mod.rs +++ b/src/tools/clippy/clippy_lints/src/types/mod.rs @@ -61,10 +61,6 @@ declare_clippy_lint! { /// `Vec` already keeps its contents in a separate area on /// the heap. So if you `Box` its contents, you just add another level of indirection. /// - /// ### Known problems - /// Vec<Box<T: Sized>> makes sense if T is a large type (see [#3530](https://github.com/rust-lang/rust-clippy/issues/3530), - /// 1st comment). - /// /// ### Example /// ```no_run /// struct X { diff --git a/src/tools/clippy/clippy_lints/src/undocumented_unsafe_blocks.rs b/src/tools/clippy/clippy_lints/src/undocumented_unsafe_blocks.rs index 4f1a017522e..a2938c86c76 100644 --- a/src/tools/clippy/clippy_lints/src/undocumented_unsafe_blocks.rs +++ b/src/tools/clippy/clippy_lints/src/undocumented_unsafe_blocks.rs @@ -312,6 +312,25 @@ fn expr_has_unnecessary_safety_comment<'tcx>( }, _, ) => ControlFlow::Break(()), + // `_ = foo()` is desugared to `{ let _ = foo(); }` + hir::ExprKind::Block( + Block { + rules: BlockCheckMode::DefaultBlock, + stmts: + [ + hir::Stmt { + kind: + hir::StmtKind::Let(hir::LetStmt { + source: hir::LocalSource::AssignDesugar(_), + .. + }), + .. + }, + ], + .. + }, + _, + ) => ControlFlow::Continue(Descend::Yes), // statements will be handled by check_stmt itself again hir::ExprKind::Block(..) => ControlFlow::Continue(Descend::No), _ => ControlFlow::Continue(Descend::Yes), @@ -339,6 +358,33 @@ fn is_unsafe_from_proc_macro(cx: &LateContext<'_>, span: Span) -> bool { .is_none_or(|src| !src.starts_with("unsafe")) } +fn find_unsafe_block_parent_in_expr<'tcx>( + cx: &LateContext<'tcx>, + expr: &'tcx hir::Expr<'tcx>, +) -> Option<(Span, HirId)> { + match cx.tcx.parent_hir_node(expr.hir_id) { + Node::LetStmt(hir::LetStmt { span, hir_id, .. }) + | Node::Expr(hir::Expr { + hir_id, + kind: hir::ExprKind::Assign(_, _, span), + .. + }) => Some((*span, *hir_id)), + Node::Expr(expr) => find_unsafe_block_parent_in_expr(cx, expr), + node if let Some((span, hir_id)) = span_and_hid_of_item_alike_node(&node) + && is_const_or_static(&node) => + { + Some((span, hir_id)) + }, + + _ => { + if is_branchy(expr) { + return None; + } + Some((expr.span, expr.hir_id)) + }, + } +} + // Checks if any parent {expression, statement, block, local, const, static} // has a safety comment fn block_parents_have_safety_comment( @@ -348,21 +394,7 @@ fn block_parents_have_safety_comment( id: HirId, ) -> bool { let (span, hir_id) = match cx.tcx.parent_hir_node(id) { - Node::Expr(expr) => match cx.tcx.parent_hir_node(expr.hir_id) { - Node::LetStmt(hir::LetStmt { span, hir_id, .. }) => (*span, *hir_id), - Node::Item(hir::Item { - kind: ItemKind::Const(..) | ItemKind::Static(..), - span, - owner_id, - .. - }) => (*span, cx.tcx.local_def_id_to_hir_id(owner_id.def_id)), - _ => { - if is_branchy(expr) { - return false; - } - (expr.span, expr.hir_id) - }, - }, + Node::Expr(expr) if let Some(inner) = find_unsafe_block_parent_in_expr(cx, expr) => inner, Node::Stmt(hir::Stmt { kind: hir::StmtKind::Let(hir::LetStmt { span, hir_id, .. }) @@ -371,12 +403,13 @@ fn block_parents_have_safety_comment( .. }) | Node::LetStmt(hir::LetStmt { span, hir_id, .. }) => (*span, *hir_id), - Node::Item(hir::Item { - kind: ItemKind::Const(..) | ItemKind::Static(..), - span, - owner_id, - .. - }) => (*span, cx.tcx.local_def_id_to_hir_id(owner_id.def_id)), + + node if let Some((span, hir_id)) = span_and_hid_of_item_alike_node(&node) + && is_const_or_static(&node) => + { + (span, hir_id) + }, + _ => return false, }; // if unsafe block is part of a let/const/static statement, @@ -427,11 +460,12 @@ fn block_has_safety_comment(cx: &LateContext<'_>, span: Span) -> bool { } fn include_attrs_in_span(cx: &LateContext<'_>, hir_id: HirId, span: Span) -> Span { - span.to(cx - .tcx - .hir_attrs(hir_id) - .iter() - .fold(span, |acc, attr| acc.to(attr.span()))) + span.to(cx.tcx.hir_attrs(hir_id).iter().fold(span, |acc, attr| { + if attr.is_doc_comment() { + return acc; + } + acc.to(attr.span()) + })) } enum HasSafetyComment { @@ -603,31 +637,35 @@ fn span_from_macro_expansion_has_safety_comment(cx: &LateContext<'_>, span: Span fn get_body_search_span(cx: &LateContext<'_>) -> Option<Span> { let body = cx.enclosing_body?; - let mut span = cx.tcx.hir_body(body).value.span; - let mut maybe_global_var = false; - for (_, node) in cx.tcx.hir_parent_iter(body.hir_id) { - match node { - Node::Expr(e) => span = e.span, - Node::Block(_) | Node::Arm(_) | Node::Stmt(_) | Node::LetStmt(_) => (), - Node::Item(hir::Item { - kind: ItemKind::Const(..) | ItemKind::Static(..), - .. - }) => maybe_global_var = true, + let mut maybe_mod_item = None; + + for (_, parent_node) in cx.tcx.hir_parent_iter(body.hir_id) { + match parent_node { + Node::Crate(mod_) => return Some(mod_.spans.inner_span), Node::Item(hir::Item { - kind: ItemKind::Mod(..), - span: item_span, + kind: ItemKind::Mod(_, mod_), + span, .. }) => { - span = *item_span; - break; + return maybe_mod_item + .and_then(|item| comment_start_before_item_in_mod(cx, mod_, *span, &item)) + .map(|comment_start| mod_.spans.inner_span.with_lo(comment_start)) + .or(Some(*span)); }, - Node::Crate(mod_) if maybe_global_var => { - span = mod_.spans.inner_span; + node if let Some((span, _)) = span_and_hid_of_item_alike_node(&node) + && !is_const_or_static(&node) => + { + return Some(span); + }, + Node::Item(item) => { + maybe_mod_item = Some(*item); + }, + _ => { + maybe_mod_item = None; }, - _ => break, } } - Some(span) + None } fn span_has_safety_comment(cx: &LateContext<'_>, span: Span) -> bool { @@ -716,3 +754,28 @@ fn text_has_safety_comment(src: &str, line_starts: &[RelativeBytePos], start_pos } } } + +fn span_and_hid_of_item_alike_node(node: &Node<'_>) -> Option<(Span, HirId)> { + match node { + Node::Item(item) => Some((item.span, item.owner_id.into())), + Node::TraitItem(ti) => Some((ti.span, ti.owner_id.into())), + Node::ImplItem(ii) => Some((ii.span, ii.owner_id.into())), + _ => None, + } +} + +fn is_const_or_static(node: &Node<'_>) -> bool { + matches!( + node, + Node::Item(hir::Item { + kind: ItemKind::Const(..) | ItemKind::Static(..), + .. + }) | Node::ImplItem(hir::ImplItem { + kind: hir::ImplItemKind::Const(..), + .. + }) | Node::TraitItem(hir::TraitItem { + kind: hir::TraitItemKind::Const(..), + .. + }) + ) +} diff --git a/src/tools/clippy/clippy_lints/src/unnecessary_semicolon.rs b/src/tools/clippy/clippy_lints/src/unnecessary_semicolon.rs index e5267620c4f..f1d1a76d0c2 100644 --- a/src/tools/clippy/clippy_lints/src/unnecessary_semicolon.rs +++ b/src/tools/clippy/clippy_lints/src/unnecessary_semicolon.rs @@ -26,7 +26,7 @@ declare_clippy_lint! { /// ```no_run /// # let a: u32 = 42; /// if a > 10 { - /// println!("a is greater than 10"); + /// println!("a is greater than 10"); /// } /// ``` #[clippy::version = "1.86.0"] diff --git a/src/tools/clippy/clippy_lints/src/useless_conversion.rs b/src/tools/clippy/clippy_lints/src/useless_conversion.rs index 5e452c6d2ac..57bb2fc27f1 100644 --- a/src/tools/clippy/clippy_lints/src/useless_conversion.rs +++ b/src/tools/clippy/clippy_lints/src/useless_conversion.rs @@ -1,7 +1,7 @@ use clippy_utils::diagnostics::{span_lint_and_help, span_lint_and_sugg, span_lint_and_then}; use clippy_utils::source::{snippet, snippet_with_context}; use clippy_utils::sugg::{DiagExt as _, Sugg}; -use clippy_utils::ty::{is_copy, is_type_diagnostic_item, same_type_and_consts}; +use clippy_utils::ty::{get_type_diagnostic_name, is_copy, is_type_diagnostic_item, same_type_and_consts}; use clippy_utils::{ get_parent_expr, is_inherent_method_call, is_trait_item, is_trait_method, is_ty_alias, path_to_local, }; @@ -13,7 +13,7 @@ use rustc_infer::traits::Obligation; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::traits::ObligationCause; use rustc_middle::ty::adjustment::{Adjust, AutoBorrow, AutoBorrowMutability}; -use rustc_middle::ty::{self, AdtDef, EarlyBinder, GenericArg, GenericArgsRef, Ty, TypeVisitableExt}; +use rustc_middle::ty::{self, EarlyBinder, GenericArg, GenericArgsRef, Ty, TypeVisitableExt}; use rustc_session::impl_lint_pass; use rustc_span::{Span, sym}; use rustc_trait_selection::traits::query::evaluate_obligation::InferCtxtExt; @@ -412,24 +412,14 @@ pub fn check_function_application(cx: &LateContext<'_>, expr: &Expr<'_>, recv: & } fn has_eligible_receiver(cx: &LateContext<'_>, recv: &Expr<'_>, expr: &Expr<'_>) -> bool { - let recv_ty = cx.typeck_results().expr_ty(recv); - if is_inherent_method_call(cx, expr) - && let Some(recv_ty_defid) = recv_ty.ty_adt_def().map(AdtDef::did) - { - if let Some(diag_name) = cx.tcx.get_diagnostic_name(recv_ty_defid) - && matches!(diag_name, sym::Option | sym::Result) - { - return true; - } - - if cx.tcx.is_diagnostic_item(sym::ControlFlow, recv_ty_defid) { - return true; - } - } - if is_trait_method(cx, expr, sym::Iterator) { - return true; + if is_inherent_method_call(cx, expr) { + matches!( + get_type_diagnostic_name(cx, cx.typeck_results().expr_ty(recv)), + Some(sym::Option | sym::Result | sym::ControlFlow) + ) + } else { + is_trait_method(cx, expr, sym::Iterator) } - false } fn adjustments(cx: &LateContext<'_>, expr: &Expr<'_>) -> String { diff --git a/src/tools/clippy/clippy_lints/src/utils/internal_lints/almost_standard_lint_formulation.rs b/src/tools/clippy/clippy_lints/src/utils/internal_lints/almost_standard_lint_formulation.rs index bfcce81c498..0a01a364a75 100644 --- a/src/tools/clippy/clippy_lints/src/utils/internal_lints/almost_standard_lint_formulation.rs +++ b/src/tools/clippy/clippy_lints/src/utils/internal_lints/almost_standard_lint_formulation.rs @@ -44,11 +44,10 @@ impl AlmostStandardFormulation { impl<'tcx> LateLintPass<'tcx> for AlmostStandardFormulation { fn check_item(&mut self, cx: &LateContext<'tcx>, item: &'tcx Item<'_>) { let mut check_next = false; - if let ItemKind::Static(ty, Mutability::Not, _) = item.kind { + if let ItemKind::Static(_, ty, Mutability::Not, _) = item.kind { let lines = cx .tcx - .hir() - .attrs(item.hir_id()) + .hir_attrs(item.hir_id()) .iter() .filter_map(|attr| Attribute::doc_str(attr).map(|sym| (sym, attr))); if is_lint_ref_type(cx, ty) { diff --git a/src/tools/clippy/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs b/src/tools/clippy/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs index 16d51fa0902..94a2e598522 100644 --- a/src/tools/clippy/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs +++ b/src/tools/clippy/clippy_lints/src/utils/internal_lints/lint_without_lint_pass.rs @@ -104,7 +104,7 @@ impl<'tcx> LateLintPass<'tcx> for LintWithoutLintPass { return; } - if let hir::ItemKind::Static(ty, Mutability::Not, body_id) = item.kind { + if let hir::ItemKind::Static(ident, ty, Mutability::Not, body_id) = item.kind { if is_lint_ref_type(cx, ty) { check_invalid_clippy_version_attribute(cx, item); @@ -133,10 +133,10 @@ impl<'tcx> LateLintPass<'tcx> for LintWithoutLintPass { cx, DEFAULT_LINT, item.span, - format!("the lint `{}` has the default lint description", item.ident.name), + format!("the lint `{}` has the default lint description", ident.name), ); } - self.declared_lints.insert(item.ident.name, item.span); + self.declared_lints.insert(ident.name, item.span); } } } else if let Some(macro_call) = root_macro_call_first_node(cx, item) { diff --git a/src/tools/clippy/clippy_lints/src/utils/internal_lints/produce_ice.rs b/src/tools/clippy/clippy_lints/src/utils/internal_lints/produce_ice.rs index 9169e2968eb..0a07919d659 100644 --- a/src/tools/clippy/clippy_lints/src/utils/internal_lints/produce_ice.rs +++ b/src/tools/clippy/clippy_lints/src/utils/internal_lints/produce_ice.rs @@ -1,6 +1,6 @@ use rustc_ast::ast::NodeId; use rustc_ast::visit::FnKind; -use rustc_lint::{EarlyContext, EarlyLintPass}; +use rustc_lint::{EarlyContext, EarlyLintPass, LintContext}; use rustc_session::declare_lint_pass; use rustc_span::Span; @@ -24,8 +24,12 @@ declare_clippy_lint! { declare_lint_pass!(ProduceIce => [PRODUCE_ICE]); impl EarlyLintPass for ProduceIce { - fn check_fn(&mut self, _: &EarlyContext<'_>, fn_kind: FnKind<'_>, _: Span, _: NodeId) { - assert!(!is_trigger_fn(fn_kind), "Would you like some help with that?"); + fn check_fn(&mut self, ctx: &EarlyContext<'_>, fn_kind: FnKind<'_>, span: Span, _: NodeId) { + if is_trigger_fn(fn_kind) { + ctx.sess() + .dcx() + .span_delayed_bug(span, "Would you like some help with that?"); + } } } diff --git a/src/tools/clippy/clippy_utils/README.md b/src/tools/clippy/clippy_utils/README.md index 5dd31b52f88..7c665b42497 100644 --- a/src/tools/clippy/clippy_utils/README.md +++ b/src/tools/clippy/clippy_utils/README.md @@ -8,7 +8,7 @@ This crate is only guaranteed to build with this `nightly` toolchain: <!-- begin autogenerated nightly --> ``` -nightly-2025-02-27 +nightly-2025-03-20 ``` <!-- end autogenerated nightly --> @@ -30,7 +30,7 @@ Function signatures can change or be removed without replacement without any pri <!-- REUSE-IgnoreStart --> -Copyright 2014-2024 The Rust Project Developers +Copyright 2014-2025 The Rust Project Developers Licensed under the Apache License, Version 2.0 <[https://www.apache.org/licenses/LICENSE-2.0](https://www.apache.org/licenses/LICENSE-2.0)> or the MIT license diff --git a/src/tools/clippy/clippy_utils/src/ast_utils/mod.rs b/src/tools/clippy/clippy_utils/src/ast_utils/mod.rs index 707312a97f3..54261079fca 100644 --- a/src/tools/clippy/clippy_utils/src/ast_utils/mod.rs +++ b/src/tools/clippy/clippy_utils/src/ast_utils/mod.rs @@ -201,7 +201,8 @@ pub fn eq_expr(l: &Expr, r: &Expr) -> bool { (Loop(lt, ll, _), Loop(rt, rl, _)) => eq_label(ll.as_ref(), rl.as_ref()) && eq_block(lt, rt), (Block(lb, ll), Block(rb, rl)) => eq_label(ll.as_ref(), rl.as_ref()) && eq_block(lb, rb), (TryBlock(l), TryBlock(r)) => eq_block(l, r), - (Yield(l), Yield(r)) | (Ret(l), Ret(r)) => eq_expr_opt(l.as_ref(), r.as_ref()), + (Yield(l), Yield(r)) => eq_expr_opt(l.expr(), r.expr()) && l.same_kind(r), + (Ret(l), Ret(r)) => eq_expr_opt(l.as_ref(), r.as_ref()), (Break(ll, le), Break(rl, re)) => eq_label(ll.as_ref(), rl.as_ref()) && eq_expr_opt(le.as_ref(), re.as_ref()), (Continue(ll), Continue(rl)) => eq_label(ll.as_ref(), rl.as_ref()), (Assign(l1, l2, _), Assign(r1, r2, _)) | (Index(l1, l2, _), Index(r1, r2, _)) => { @@ -688,7 +689,7 @@ pub fn eq_generics(l: &Generics, r: &Generics) -> bool { pub fn eq_where_predicate(l: &WherePredicate, r: &WherePredicate) -> bool { use WherePredicateKind::*; - over(&l.attrs, &r.attrs, eq_attr) + over(&l.attrs, &r.attrs, eq_attr) && match (&l.kind, &r.kind) { (BoundPredicate(l), BoundPredicate(r)) => { over(&l.bound_generic_params, &r.bound_generic_params, |l, r| { diff --git a/src/tools/clippy/clippy_utils/src/diagnostics.rs b/src/tools/clippy/clippy_utils/src/diagnostics.rs index ddb7a6635e0..292792408c6 100644 --- a/src/tools/clippy/clippy_utils/src/diagnostics.rs +++ b/src/tools/clippy/clippy_utils/src/diagnostics.rs @@ -85,7 +85,7 @@ fn validate_diag(diag: &Diag<'_, impl EmissionGuarantee>) { /// This is needed for `#[allow]` and `#[expect]` attributes to work on the node /// highlighted in the displayed warning. /// -/// If you're unsure which function you should use, you can test if the `#[allow]` attribute works +/// If you're unsure which function you should use, you can test if the `#[expect]` attribute works /// where you would expect it to. /// If it doesn't, you likely need to use [`span_lint_hir`] instead. /// @@ -128,7 +128,7 @@ pub fn span_lint<T: LintContext>(cx: &T, lint: &'static Lint, sp: impl Into<Mult /// This is needed for `#[allow]` and `#[expect]` attributes to work on the node /// highlighted in the displayed warning. /// -/// If you're unsure which function you should use, you can test if the `#[allow]` attribute works +/// If you're unsure which function you should use, you can test if the `#[expect]` attribute works /// where you would expect it to. /// If it doesn't, you likely need to use [`span_lint_hir_and_then`] instead. /// @@ -183,7 +183,7 @@ pub fn span_lint_and_help<T: LintContext>( /// This is needed for `#[allow]` and `#[expect]` attributes to work on the node /// highlighted in the displayed warning. /// -/// If you're unsure which function you should use, you can test if the `#[allow]` attribute works +/// If you're unsure which function you should use, you can test if the `#[expect]` attribute works /// where you would expect it to. /// If it doesn't, you likely need to use [`span_lint_hir_and_then`] instead. /// @@ -241,7 +241,7 @@ pub fn span_lint_and_note<T: LintContext>( /// This is needed for `#[allow]` and `#[expect]` attributes to work on the node /// highlighted in the displayed warning. /// -/// If you're unsure which function you should use, you can test if the `#[allow]` attribute works +/// If you're unsure which function you should use, you can test if the `#[expect]` attribute works /// where you would expect it to. /// If it doesn't, you likely need to use [`span_lint_hir_and_then`] instead. pub fn span_lint_and_then<C, S, M, F>(cx: &C, lint: &'static Lint, sp: S, msg: M, f: F) @@ -358,7 +358,7 @@ pub fn span_lint_hir_and_then( /// This is needed for `#[allow]` and `#[expect]` attributes to work on the node /// highlighted in the displayed warning. /// -/// If you're unsure which function you should use, you can test if the `#[allow]` attribute works +/// If you're unsure which function you should use, you can test if the `#[expect]` attribute works /// where you would expect it to. /// If it doesn't, you likely need to use [`span_lint_hir_and_then`] instead. /// diff --git a/src/tools/clippy/clippy_utils/src/lib.rs b/src/tools/clippy/clippy_utils/src/lib.rs index eb4e1a7722f..1307ff79bc5 100644 --- a/src/tools/clippy/clippy_utils/src/lib.rs +++ b/src/tools/clippy/clippy_utils/src/lib.rs @@ -106,10 +106,10 @@ use rustc_hir::hir_id::{HirIdMap, HirIdSet}; use rustc_hir::intravisit::{FnKind, Visitor, walk_expr}; use rustc_hir::{ self as hir, Arm, BindingMode, Block, BlockCheckMode, Body, ByRef, Closure, ConstArgKind, ConstContext, - Destination, Expr, ExprField, ExprKind, FnDecl, FnRetTy, GenericArgs, HirId, Impl, ImplItem, ImplItemKind, - ImplItemRef, Item, ItemKind, LangItem, LetStmt, MatchSource, Mutability, Node, OwnerId, OwnerNode, Param, Pat, - PatExpr, PatExprKind, PatKind, Path, PathSegment, PrimTy, QPath, Stmt, StmtKind, TraitFn, TraitItem, TraitItemKind, - TraitItemRef, TraitRef, TyKind, UnOp, def, + Destination, Expr, ExprField, ExprKind, FnDecl, FnRetTy, GenericArg, GenericArgs, HirId, Impl, ImplItem, + ImplItemKind, ImplItemRef, Item, ItemKind, LangItem, LetStmt, MatchSource, Mutability, Node, OwnerId, OwnerNode, + Param, Pat, PatExpr, PatExprKind, PatKind, Path, PathSegment, PrimTy, QPath, Stmt, StmtKind, TraitFn, TraitItem, + TraitItemKind, TraitItemRef, TraitRef, TyKind, UnOp, def, }; use rustc_lexer::{TokenKind, tokenize}; use rustc_lint::{LateContext, Level, Lint, LintContext}; @@ -434,7 +434,7 @@ pub fn qpath_generic_tys<'tcx>(qpath: &QPath<'tcx>) -> impl Iterator<Item = &'tc .map_or(&[][..], |a| a.args) .iter() .filter_map(|a| match a { - hir::GenericArg::Type(ty) => Some(ty.as_unambig_ty()), + GenericArg::Type(ty) => Some(ty.as_unambig_ty()), _ => None, }) } @@ -1420,8 +1420,7 @@ pub fn get_item_name(cx: &LateContext<'_>, expr: &Expr<'_>) -> Option<Symbol> { let parent_id = cx.tcx.hir_get_parent_item(expr.hir_id).def_id; match cx.tcx.hir_node_by_def_id(parent_id) { Node::Item(item) => item.kind.ident().map(|ident| ident.name), - Node::TraitItem(TraitItem { ident, .. }) - | Node::ImplItem(ImplItem { ident, .. }) => Some(ident.name), + Node::TraitItem(TraitItem { ident, .. }) | Node::ImplItem(ImplItem { ident, .. }) => Some(ident.name), _ => None, } } @@ -2334,6 +2333,18 @@ pub fn is_expr_final_block_expr(tcx: TyCtxt<'_>, expr: &Expr<'_>) -> bool { matches!(tcx.parent_hir_node(expr.hir_id), Node::Block(..)) } +/// Checks if the expression is a temporary value. +// This logic is the same as the one used in rustc's `check_named_place_expr function`. +// https://github.com/rust-lang/rust/blob/3ed2a10d173d6c2e0232776af338ca7d080b1cd4/compiler/rustc_hir_typeck/src/expr.rs#L482-L499 +pub fn is_expr_temporary_value(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool { + !expr.is_place_expr(|base| { + cx.typeck_results() + .adjustments() + .get(base.hir_id) + .is_some_and(|x| x.iter().any(|adj| matches!(adj.kind, Adjust::Deref(_)))) + }) +} + pub fn std_or_core(cx: &LateContext<'_>) -> Option<&'static str> { if !is_no_std_crate(cx) { Some("std") @@ -3548,7 +3559,7 @@ pub fn is_block_like(expr: &Expr<'_>) -> bool { pub fn binary_expr_needs_parentheses(expr: &Expr<'_>) -> bool { fn contains_block(expr: &Expr<'_>, is_operand: bool) -> bool { match expr.kind { - ExprKind::Binary(_, lhs, _) => contains_block(lhs, true), + ExprKind::Binary(_, lhs, _) | ExprKind::Cast(lhs, _) => contains_block(lhs, true), _ if is_block_like(expr) => is_operand, _ => false, } @@ -3695,3 +3706,21 @@ pub fn is_mutable(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool { true } } + +/// Peel `Option<…>` from `hir_ty` as long as the HIR name is `Option` and it corresponds to the +/// `core::Option<_>` type. +pub fn peel_hir_ty_options<'tcx>(cx: &LateContext<'tcx>, mut hir_ty: &'tcx hir::Ty<'tcx>) -> &'tcx hir::Ty<'tcx> { + let Some(option_def_id) = cx.tcx.get_diagnostic_item(sym::Option) else { + return hir_ty; + }; + while let TyKind::Path(QPath::Resolved(None, path)) = hir_ty.kind + && let Some(segment) = path.segments.last() + && segment.ident.name == sym::Option + && let Res::Def(DefKind::Enum, def_id) = segment.res + && def_id == option_def_id + && let [GenericArg::Type(arg_ty)] = segment.args().args + { + hir_ty = arg_ty.as_unambig_ty(); + } + hir_ty +} diff --git a/src/tools/clippy/clippy_utils/src/mir/possible_borrower.rs b/src/tools/clippy/clippy_utils/src/mir/possible_borrower.rs index db07b640416..152b4272c26 100644 --- a/src/tools/clippy/clippy_utils/src/mir/possible_borrower.rs +++ b/src/tools/clippy/clippy_utils/src/mir/possible_borrower.rs @@ -6,8 +6,7 @@ use rustc_index::bit_set::DenseBitSet; use rustc_lint::LateContext; use rustc_middle::mir::visit::Visitor as _; use rustc_middle::mir::{self, Mutability}; -use rustc_middle::ty::TypeVisitor; -use rustc_middle::ty::{self, TyCtxt}; +use rustc_middle::ty::{self, TyCtxt, TypeVisitor}; use rustc_mir_dataflow::impls::MaybeStorageLive; use rustc_mir_dataflow::{Analysis, ResultsCursor}; use std::borrow::Cow; diff --git a/src/tools/clippy/clippy_utils/src/msrvs.rs b/src/tools/clippy/clippy_utils/src/msrvs.rs index 0316de172de..86f4f190b95 100644 --- a/src/tools/clippy/clippy_utils/src/msrvs.rs +++ b/src/tools/clippy/clippy_utils/src/msrvs.rs @@ -33,7 +33,7 @@ msrv_aliases! { 1,76,0 { PTR_FROM_REF, OPTION_RESULT_INSPECT } 1,75,0 { OPTION_AS_SLICE } 1,74,0 { REPR_RUST, IO_ERROR_OTHER } - 1,73,0 { MANUAL_DIV_CEIL } + 1,73,0 { DIV_CEIL } 1,71,0 { TUPLE_ARRAY_CONVERSIONS, BUILD_HASHER_HASH_ONE } 1,70,0 { OPTION_RESULT_IS_VARIANT_AND, BINARY_HEAP_RETAIN } 1,68,0 { PATH_MAIN_SEPARATOR_STR } @@ -74,6 +74,7 @@ msrv_aliases! { 1,17,0 { FIELD_INIT_SHORTHAND, STATIC_IN_CONST, EXPECT_ERR } 1,16,0 { STR_REPEAT } 1,15,0 { MAYBE_BOUND_IN_WHERE } + 1,13,0 { QUESTION_MARK_OPERATOR } } /// `#[clippy::msrv]` attributes are rarely used outside of Clippy's test suite, as a basic diff --git a/src/tools/clippy/clippy_utils/src/qualify_min_const_fn.rs b/src/tools/clippy/clippy_utils/src/qualify_min_const_fn.rs index 8e6f4d4a317..5d0401010db 100644 --- a/src/tools/clippy/clippy_utils/src/qualify_min_const_fn.rs +++ b/src/tools/clippy/clippy_utils/src/qualify_min_const_fn.rs @@ -395,24 +395,32 @@ fn check_terminator<'tcx>( fn is_stable_const_fn(cx: &LateContext<'_>, def_id: DefId, msrv: Msrv) -> bool { cx.tcx.is_const_fn(def_id) - && cx.tcx.lookup_const_stability(def_id).is_none_or(|const_stab| { - if let rustc_attr_parsing::StabilityLevel::Stable { since, .. } = const_stab.level { - // Checking MSRV is manually necessary because `rustc` has no such concept. This entire - // function could be removed if `rustc` provided a MSRV-aware version of `is_stable_const_fn`. - // as a part of an unimplemented MSRV check https://github.com/rust-lang/rust/issues/65262. + && cx + .tcx + .lookup_const_stability(def_id) + .or_else(|| { + cx.tcx + .trait_of_item(def_id) + .and_then(|trait_def_id| cx.tcx.lookup_const_stability(trait_def_id)) + }) + .is_none_or(|const_stab| { + if let rustc_attr_parsing::StabilityLevel::Stable { since, .. } = const_stab.level { + // Checking MSRV is manually necessary because `rustc` has no such concept. This entire + // function could be removed if `rustc` provided a MSRV-aware version of `is_stable_const_fn`. + // as a part of an unimplemented MSRV check https://github.com/rust-lang/rust/issues/65262. - let const_stab_rust_version = match since { - StableSince::Version(version) => version, - StableSince::Current => RustcVersion::CURRENT, - StableSince::Err => return false, - }; + let const_stab_rust_version = match since { + StableSince::Version(version) => version, + StableSince::Current => RustcVersion::CURRENT, + StableSince::Err => return false, + }; - msrv.meets(cx, const_stab_rust_version) - } else { - // Unstable const fn, check if the feature is enabled. - cx.tcx.features().enabled(const_stab.feature) && msrv.current(cx).is_none() - } - }) + msrv.meets(cx, const_stab_rust_version) + } else { + // Unstable const fn, check if the feature is enabled. + cx.tcx.features().enabled(const_stab.feature) && msrv.current(cx).is_none() + } + }) } fn is_ty_const_destruct<'tcx>(tcx: TyCtxt<'tcx>, ty: Ty<'tcx>, body: &Body<'tcx>) -> bool { diff --git a/src/tools/clippy/clippy_utils/src/sugg.rs b/src/tools/clippy/clippy_utils/src/sugg.rs index 9cc66593dcc..68a1de96a35 100644 --- a/src/tools/clippy/clippy_utils/src/sugg.rs +++ b/src/tools/clippy/clippy_utils/src/sugg.rs @@ -4,8 +4,8 @@ use crate::source::{snippet, snippet_opt, snippet_with_applicability, snippet_with_context}; use crate::ty::expr_sig; use crate::{get_parent_expr_for_hir, higher}; -use rustc_ast::util::parser::AssocOp; use rustc_ast::ast; +use rustc_ast::util::parser::AssocOp; use rustc_errors::Applicability; use rustc_hir as hir; use rustc_hir::{Closure, ExprKind, HirId, MutTy, TyKind}; @@ -444,7 +444,7 @@ impl<'a> Not for Sugg<'a> { type Output = Sugg<'a>; fn not(self) -> Sugg<'a> { use AssocOp::Binary; - use ast::BinOpKind::{Eq, Gt, Ge, Lt, Le, Ne}; + use ast::BinOpKind::{Eq, Ge, Gt, Le, Lt, Ne}; if let Sugg::BinOp(op, lhs, rhs) = self { let to_op = match op { @@ -515,10 +515,10 @@ pub fn make_assoc(op: AssocOp, lhs: &Sugg<'_>, rhs: &Sugg<'_>) -> Sugg<'static> op, AssocOp::Binary( ast::BinOpKind::Add - | ast::BinOpKind::Sub - | ast::BinOpKind::Mul - | ast::BinOpKind::Div - | ast::BinOpKind::Rem + | ast::BinOpKind::Sub + | ast::BinOpKind::Mul + | ast::BinOpKind::Div + | ast::BinOpKind::Rem ) ) } @@ -578,10 +578,8 @@ enum Associativity { /// associative. #[must_use] fn associativity(op: AssocOp) -> Associativity { + use ast::BinOpKind::{Add, And, BitAnd, BitOr, BitXor, Div, Eq, Ge, Gt, Le, Lt, Mul, Ne, Or, Rem, Shl, Shr, Sub}; use rustc_ast::util::parser::AssocOp::{Assign, AssignOp, Binary, Cast, Range}; - use ast::BinOpKind::{ - Add, BitAnd, BitOr, BitXor, Div, Eq, Gt, Ge, And, Or, Lt, Le, Rem, Mul, Ne, Shl, Shr, Sub, - }; match op { Assign | AssignOp(_) => Associativity::Right, @@ -994,6 +992,7 @@ impl<'tcx> Delegate<'tcx> for DerefDelegate<'_, 'tcx> { mod test { use super::Sugg; + use rustc_ast as ast; use rustc_ast::util::parser::AssocOp; use std::borrow::Cow; @@ -1011,15 +1010,15 @@ mod test { #[test] fn binop_maybe_par() { - let sugg = Sugg::BinOp(AssocOp::Add, "1".into(), "1".into()); + let sugg = Sugg::BinOp(AssocOp::Binary(ast::BinOpKind::Add), "1".into(), "1".into()); assert_eq!("(1 + 1)", sugg.maybe_par().to_string()); - let sugg = Sugg::BinOp(AssocOp::Add, "(1 + 1)".into(), "(1 + 1)".into()); + let sugg = Sugg::BinOp(AssocOp::Binary(ast::BinOpKind::Add), "(1 + 1)".into(), "(1 + 1)".into()); assert_eq!("((1 + 1) + (1 + 1))", sugg.maybe_par().to_string()); } #[test] fn not_op() { - use AssocOp::{Add, Equal, Greater, GreaterEqual, LAnd, LOr, Less, LessEqual, NotEqual}; + use ast::BinOpKind::{Add, And, Eq, Ge, Gt, Le, Lt, Ne, Or}; fn test_not(op: AssocOp, correct: &str) { let sugg = Sugg::BinOp(op, "x".into(), "y".into()); @@ -1027,16 +1026,16 @@ mod test { } // Invert the comparison operator. - test_not(Equal, "x != y"); - test_not(NotEqual, "x == y"); - test_not(Less, "x >= y"); - test_not(LessEqual, "x > y"); - test_not(Greater, "x <= y"); - test_not(GreaterEqual, "x < y"); + test_not(AssocOp::Binary(Eq), "x != y"); + test_not(AssocOp::Binary(Ne), "x == y"); + test_not(AssocOp::Binary(Lt), "x >= y"); + test_not(AssocOp::Binary(Le), "x > y"); + test_not(AssocOp::Binary(Gt), "x <= y"); + test_not(AssocOp::Binary(Ge), "x < y"); // Other operators are inverted like !(..). - test_not(Add, "!(x + y)"); - test_not(LAnd, "!(x && y)"); - test_not(LOr, "!(x || y)"); + test_not(AssocOp::Binary(Add), "!(x + y)"); + test_not(AssocOp::Binary(And), "!(x && y)"); + test_not(AssocOp::Binary(Or), "!(x || y)"); } } diff --git a/src/tools/clippy/lintcheck/src/json.rs b/src/tools/clippy/lintcheck/src/json.rs index 3a68f2c9243..8ea0a41ed36 100644 --- a/src/tools/clippy/lintcheck/src/json.rs +++ b/src/tools/clippy/lintcheck/src/json.rs @@ -1,3 +1,9 @@ +//! JSON output and comparison functionality for Clippy warnings. +//! +//! This module handles serialization of Clippy warnings to JSON format, +//! loading warnings from JSON files, and generating human-readable diffs +//! between different linting runs. + use std::fs; use std::path::Path; @@ -8,8 +14,10 @@ use crate::ClippyWarning; /// This is the total number. 300 warnings results in 100 messages per section. const DEFAULT_LIMIT_PER_LINT: usize = 300; +/// Target for total warnings to display across all lints when truncating output. const TRUNCATION_TOTAL_TARGET: usize = 1000; +/// Representation of a single Clippy warning for JSON serialization. #[derive(Debug, Deserialize, Serialize)] struct LintJson { /// The lint name e.g. `clippy::bytes_nth` @@ -21,10 +29,12 @@ struct LintJson { } impl LintJson { + /// Returns a tuple of name and `file_line` for sorting and comparison. fn key(&self) -> impl Ord + '_ { (self.name.as_str(), self.file_line.as_str()) } + /// Formats the warning information with an action verb for display. fn info_text(&self, action: &str) -> String { format!("{action} `{}` at [`{}`]({})", self.name, self.file_line, self.file_url) } @@ -53,12 +63,17 @@ pub(crate) fn output(clippy_warnings: Vec<ClippyWarning>) -> String { serde_json::to_string(&lints).unwrap() } +/// Loads lint warnings from a JSON file at the given path. fn load_warnings(path: &Path) -> Vec<LintJson> { let file = fs::read(path).unwrap_or_else(|e| panic!("failed to read {}: {e}", path.display())); serde_json::from_slice(&file).unwrap_or_else(|e| panic!("failed to deserialize {}: {e}", path.display())) } +/// Generates and prints a diff between two sets of lint warnings. +/// +/// Compares warnings from `old_path` and `new_path`, then displays a summary table +/// and detailed information about added, removed, and changed warnings. pub(crate) fn diff(old_path: &Path, new_path: &Path, truncate: bool) { let old_warnings = load_warnings(old_path); let new_warnings = load_warnings(new_path); @@ -116,6 +131,7 @@ pub(crate) fn diff(old_path: &Path, new_path: &Path, truncate: bool) { } } +/// Container for grouped lint warnings organized by status (added/removed/changed). #[derive(Debug)] struct LintWarnings { name: String, @@ -124,6 +140,7 @@ struct LintWarnings { changed: Vec<(LintJson, LintJson)>, } +/// Prints a formatted report for a single lint type with its warnings. fn print_lint_warnings(lint: &LintWarnings, truncate_after: usize) { let name = &lint.name; let html_id = to_html_id(name); @@ -145,6 +162,7 @@ fn print_lint_warnings(lint: &LintWarnings, truncate_after: usize) { print_changed_diff(&lint.changed, truncate_after / 3); } +/// Prints a summary table of all lints with counts of added, removed, and changed warnings. fn print_summary_table(lints: &[LintWarnings]) { println!("| Lint | Added | Removed | Changed |"); println!("| ------------------------------------------ | ------: | ------: | ------: |"); @@ -160,6 +178,7 @@ fn print_summary_table(lints: &[LintWarnings]) { } } +/// Prints a section of warnings with a header and formatted code blocks. fn print_warnings(title: &str, warnings: &[LintJson], truncate_after: usize) { if warnings.is_empty() { return; @@ -180,6 +199,7 @@ fn print_warnings(title: &str, warnings: &[LintJson], truncate_after: usize) { } } +/// Prints a section of changed warnings with unified diff format. fn print_changed_diff(changed: &[(LintJson, LintJson)], truncate_after: usize) { if changed.is_empty() { return; @@ -213,6 +233,7 @@ fn print_changed_diff(changed: &[(LintJson, LintJson)], truncate_after: usize) { } } +/// Truncates a list to a maximum number of items and prints a message about truncation. fn truncate<T>(list: &[T], truncate_after: usize) -> &[T] { if list.len() > truncate_after { println!( @@ -227,6 +248,7 @@ fn truncate<T>(list: &[T], truncate_after: usize) -> &[T] { } } +/// Prints a level 3 heading with an appropriate HTML ID for linking. fn print_h3(lint: &str, title: &str) { let html_id = to_html_id(lint); // We have to use HTML here to be able to manually add an id. diff --git a/src/tools/clippy/rust-toolchain b/src/tools/clippy/rust-toolchain index a4931499c80..fcaeedc9a66 100644 --- a/src/tools/clippy/rust-toolchain +++ b/src/tools/clippy/rust-toolchain @@ -1,6 +1,6 @@ [toolchain] # begin autogenerated nightly -channel = "nightly-2025-02-27" +channel = "nightly-2025-03-20" # end autogenerated nightly components = ["cargo", "llvm-tools", "rust-src", "rust-std", "rustc", "rustc-dev", "rustfmt"] profile = "minimal" diff --git a/src/tools/clippy/rustc_tools_util/README.md b/src/tools/clippy/rustc_tools_util/README.md index ff4ca6f830e..f47a4c69c2c 100644 --- a/src/tools/clippy/rustc_tools_util/README.md +++ b/src/tools/clippy/rustc_tools_util/README.md @@ -51,7 +51,7 @@ The changelog for `rustc_tools_util` is available under: <!-- REUSE-IgnoreStart --> -Copyright 2014-2024 The Rust Project Developers +Copyright 2014-2025 The Rust Project Developers Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license diff --git a/src/tools/clippy/tests/compile-test.rs b/src/tools/clippy/tests/compile-test.rs index f44cf7a7c25..956a05288f3 100644 --- a/src/tools/clippy/tests/compile-test.rs +++ b/src/tools/clippy/tests/compile-test.rs @@ -16,7 +16,7 @@ use test_utils::IS_RUSTC_TEST_SUITE; use ui_test::custom_flags::Flag; use ui_test::custom_flags::rustfix::RustfixMode; use ui_test::spanned::Spanned; -use ui_test::{Args, CommandBuilder, Config, Match, OutputConflictHandling, status_emitter}; +use ui_test::{Args, CommandBuilder, Config, Match, error_on_output_conflict, status_emitter}; use std::collections::{BTreeMap, HashMap}; use std::env::{self, set_var, var_os}; @@ -142,7 +142,7 @@ impl TestContext { fn base_config(&self, test_dir: &str, mandatory_annotations: bool) -> Config { let target_dir = PathBuf::from(var_os("CARGO_TARGET_DIR").unwrap_or_else(|| "target".into())); let mut config = Config { - output_conflict_handling: OutputConflictHandling::Error, + output_conflict_handling: error_on_output_conflict, filter_files: env::var("TESTNAME") .map(|filters| filters.split(',').map(str::to_string).collect()) .unwrap_or_default(), @@ -220,7 +220,7 @@ fn run_internal_tests(cx: &TestContext) { if !RUN_INTERNAL_TESTS { return; } - let mut config = cx.base_config("ui-internal", false); + let mut config = cx.base_config("ui-internal", true); config.bless_command = Some("cargo uitest --features internal -- -- --bless".into()); ui_test::run_tests_generic( diff --git a/src/tools/clippy/tests/lint_message_convention.rs b/src/tools/clippy/tests/lint_message_convention.rs index 7ed1f485c1c..9229e2e8c49 100644 --- a/src/tools/clippy/tests/lint_message_convention.rs +++ b/src/tools/clippy/tests/lint_message_convention.rs @@ -44,6 +44,7 @@ impl Message { ".*AT&T x86 assembly syntax used", "note: Clippy version: .*", "the compiler unexpectedly panicked. this is a bug.", + "internal compiler error:", ]) .unwrap() }); diff --git a/src/tools/clippy/tests/ui-internal/check_clippy_version_attribute.rs b/src/tools/clippy/tests/ui-internal/check_clippy_version_attribute.rs index 31acac89cc6..e5f6001b74d 100644 --- a/src/tools/clippy/tests/ui-internal/check_clippy_version_attribute.rs +++ b/src/tools/clippy/tests/ui-internal/check_clippy_version_attribute.rs @@ -38,6 +38,7 @@ declare_tool_lint! { // Invalid attributes /////////////////////// declare_tool_lint! { +//~^ invalid_clippy_version_attribute #[clippy::version = "1.2.3.4.5.6"] pub clippy::INVALID_ONE, Warn, @@ -46,6 +47,7 @@ declare_tool_lint! { } declare_tool_lint! { +//~^ invalid_clippy_version_attribute #[clippy::version = "I'm a string"] pub clippy::INVALID_TWO, Warn, @@ -57,6 +59,7 @@ declare_tool_lint! { // Missing attribute test /////////////////////// declare_tool_lint! { +//~^ missing_clippy_version_attribute #[clippy::version] pub clippy::MISSING_ATTRIBUTE_ONE, Warn, @@ -65,6 +68,7 @@ declare_tool_lint! { } declare_tool_lint! { +//~^ missing_clippy_version_attribute pub clippy::MISSING_ATTRIBUTE_TWO, Warn, "Two", diff --git a/src/tools/clippy/tests/ui-internal/check_clippy_version_attribute.stderr b/src/tools/clippy/tests/ui-internal/check_clippy_version_attribute.stderr index 631c292f524..1129c35d1d0 100644 --- a/src/tools/clippy/tests/ui-internal/check_clippy_version_attribute.stderr +++ b/src/tools/clippy/tests/ui-internal/check_clippy_version_attribute.stderr @@ -2,10 +2,10 @@ error: this item has an invalid `clippy::version` attribute --> tests/ui-internal/check_clippy_version_attribute.rs:40:1 | LL | / declare_tool_lint! { +LL | | LL | | #[clippy::version = "1.2.3.4.5.6"] LL | | pub clippy::INVALID_ONE, -LL | | Warn, -LL | | "One", +... | LL | | report_in_external_macro: true LL | | } | |_^ @@ -20,13 +20,13 @@ LL | #![deny(clippy::internal)] = note: this error originates in the macro `$crate::declare_tool_lint` which comes from the expansion of the macro `declare_tool_lint` (in Nightly builds, run with -Z macro-backtrace for more info) error: this item has an invalid `clippy::version` attribute - --> tests/ui-internal/check_clippy_version_attribute.rs:48:1 + --> tests/ui-internal/check_clippy_version_attribute.rs:49:1 | LL | / declare_tool_lint! { +LL | | LL | | #[clippy::version = "I'm a string"] LL | | pub clippy::INVALID_TWO, -LL | | Warn, -LL | | "Two", +... | LL | | report_in_external_macro: true LL | | } | |_^ @@ -35,13 +35,13 @@ LL | | } = note: this error originates in the macro `$crate::declare_tool_lint` which comes from the expansion of the macro `declare_tool_lint` (in Nightly builds, run with -Z macro-backtrace for more info) error: this lint is missing the `clippy::version` attribute or version value - --> tests/ui-internal/check_clippy_version_attribute.rs:59:1 + --> tests/ui-internal/check_clippy_version_attribute.rs:61:1 | LL | / declare_tool_lint! { +LL | | LL | | #[clippy::version] LL | | pub clippy::MISSING_ATTRIBUTE_ONE, -LL | | Warn, -LL | | "Two", +... | LL | | report_in_external_macro: true LL | | } | |_^ @@ -51,9 +51,10 @@ LL | | } = note: this error originates in the macro `$crate::declare_tool_lint` which comes from the expansion of the macro `declare_tool_lint` (in Nightly builds, run with -Z macro-backtrace for more info) error: this lint is missing the `clippy::version` attribute or version value - --> tests/ui-internal/check_clippy_version_attribute.rs:67:1 + --> tests/ui-internal/check_clippy_version_attribute.rs:70:1 | LL | / declare_tool_lint! { +LL | | LL | | pub clippy::MISSING_ATTRIBUTE_TWO, LL | | Warn, LL | | "Two", diff --git a/src/tools/clippy/tests/ui-internal/check_formulation.rs b/src/tools/clippy/tests/ui-internal/check_formulation.rs index 43fc996033e..8265a78769d 100644 --- a/src/tools/clippy/tests/ui-internal/check_formulation.rs +++ b/src/tools/clippy/tests/ui-internal/check_formulation.rs @@ -21,6 +21,7 @@ declare_tool_lint! { declare_tool_lint! { /// # What it does /// Check for lint formulations that are correct + //~^ almost_standard_lint_formulation #[clippy::version = "pre 1.29.0"] pub clippy::INVALID1, Warn, @@ -31,6 +32,7 @@ declare_tool_lint! { declare_tool_lint! { /// # What it does /// Detects uses of incorrect formulations + //~^ almost_standard_lint_formulation #[clippy::version = "pre 1.29.0"] pub clippy::INVALID2, Warn, diff --git a/src/tools/clippy/tests/ui-internal/check_formulation.stderr b/src/tools/clippy/tests/ui-internal/check_formulation.stderr index 12514370e6d..b16e1bf8687 100644 --- a/src/tools/clippy/tests/ui-internal/check_formulation.stderr +++ b/src/tools/clippy/tests/ui-internal/check_formulation.stderr @@ -9,7 +9,7 @@ LL | /// Check for lint formulations that are correct = help: to override `-D warnings` add `#[allow(clippy::almost_standard_lint_formulation)]` error: non-standard lint formulation - --> tests/ui-internal/check_formulation.rs:33:5 + --> tests/ui-internal/check_formulation.rs:34:5 | LL | /// Detects uses of incorrect formulations | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/src/tools/clippy/tests/ui-internal/collapsible_span_lint_calls.rs b/src/tools/clippy/tests/ui-internal/collapsible_span_lint_calls.rs index 1baf6142b34..2f289ae2b48 100644 --- a/src/tools/clippy/tests/ui-internal/collapsible_span_lint_calls.rs +++ b/src/tools/clippy/tests/ui-internal/collapsible_span_lint_calls.rs @@ -33,18 +33,23 @@ impl EarlyLintPass for Pass { let predicate = true; span_lint_and_then(cx, TEST_LINT, expr.span, lint_msg, |db| { + //~^ collapsible_span_lint_calls db.span_suggestion(expr.span, help_msg, sugg.to_string(), Applicability::MachineApplicable); }); span_lint_and_then(cx, TEST_LINT, expr.span, lint_msg, |db| { + //~^ collapsible_span_lint_calls db.span_help(expr.span, help_msg); }); span_lint_and_then(cx, TEST_LINT, expr.span, lint_msg, |db| { + //~^ collapsible_span_lint_calls db.help(help_msg); }); span_lint_and_then(cx, TEST_LINT, expr.span, lint_msg, |db| { + //~^ collapsible_span_lint_calls db.span_note(expr.span, note_msg); }); span_lint_and_then(cx, TEST_LINT, expr.span, lint_msg, |db| { + //~^ collapsible_span_lint_calls db.note(note_msg); }); diff --git a/src/tools/clippy/tests/ui-internal/collapsible_span_lint_calls.stderr b/src/tools/clippy/tests/ui-internal/collapsible_span_lint_calls.stderr index 104995918de..a2be1f1cd36 100644 --- a/src/tools/clippy/tests/ui-internal/collapsible_span_lint_calls.stderr +++ b/src/tools/clippy/tests/ui-internal/collapsible_span_lint_calls.stderr @@ -2,6 +2,7 @@ error: this call is collapsible --> tests/ui-internal/collapsible_span_lint_calls.rs:35:9 | LL | / span_lint_and_then(cx, TEST_LINT, expr.span, lint_msg, |db| { +LL | | LL | | db.span_suggestion(expr.span, help_msg, sugg.to_string(), Applicability::MachineApplicable); LL | | }); | |__________^ help: collapse into: `span_lint_and_sugg(cx, TEST_LINT, expr.span, lint_msg, help_msg, sugg.to_string(), Applicability::MachineApplicable)` @@ -14,33 +15,37 @@ LL | #![deny(clippy::internal)] = note: `#[deny(clippy::collapsible_span_lint_calls)]` implied by `#[deny(clippy::internal)]` error: this call is collapsible - --> tests/ui-internal/collapsible_span_lint_calls.rs:38:9 + --> tests/ui-internal/collapsible_span_lint_calls.rs:39:9 | LL | / span_lint_and_then(cx, TEST_LINT, expr.span, lint_msg, |db| { +LL | | LL | | db.span_help(expr.span, help_msg); LL | | }); | |__________^ help: collapse into: `span_lint_and_help(cx, TEST_LINT, expr.span, lint_msg, Some(expr.span), help_msg)` error: this call is collapsible - --> tests/ui-internal/collapsible_span_lint_calls.rs:41:9 + --> tests/ui-internal/collapsible_span_lint_calls.rs:43:9 | LL | / span_lint_and_then(cx, TEST_LINT, expr.span, lint_msg, |db| { +LL | | LL | | db.help(help_msg); LL | | }); | |__________^ help: collapse into: `span_lint_and_help(cx, TEST_LINT, expr.span, lint_msg, None, help_msg)` error: this call is collapsible - --> tests/ui-internal/collapsible_span_lint_calls.rs:44:9 + --> tests/ui-internal/collapsible_span_lint_calls.rs:47:9 | LL | / span_lint_and_then(cx, TEST_LINT, expr.span, lint_msg, |db| { +LL | | LL | | db.span_note(expr.span, note_msg); LL | | }); | |__________^ help: collapse into: `span_lint_and_note(cx, TEST_LINT, expr.span, lint_msg, Some(expr.span), note_msg)` error: this call is collapsible - --> tests/ui-internal/collapsible_span_lint_calls.rs:47:9 + --> tests/ui-internal/collapsible_span_lint_calls.rs:51:9 | LL | / span_lint_and_then(cx, TEST_LINT, expr.span, lint_msg, |db| { +LL | | LL | | db.note(note_msg); LL | | }); | |__________^ help: collapse into: `span_lint_and_note(cx, TEST_LINT, expr.span, lint_msg, None, note_msg)` diff --git a/src/tools/clippy/tests/ui-internal/custom_ice_message.rs b/src/tools/clippy/tests/ui-internal/custom_ice_message.rs index 9b0db660c99..71819fe3707 100644 --- a/src/tools/clippy/tests/ui-internal/custom_ice_message.rs +++ b/src/tools/clippy/tests/ui-internal/custom_ice_message.rs @@ -10,5 +10,6 @@ #![allow(clippy::missing_clippy_version_attribute)] fn it_looks_like_you_are_trying_to_kill_clippy() {} +//~^ ice: Would you like some help with that? fn main() {} diff --git a/src/tools/clippy/tests/ui-internal/custom_ice_message.stderr b/src/tools/clippy/tests/ui-internal/custom_ice_message.stderr index 801b0f340de..589e1190a90 100644 --- a/src/tools/clippy/tests/ui-internal/custom_ice_message.stderr +++ b/src/tools/clippy/tests/ui-internal/custom_ice_message.stderr @@ -1,9 +1,18 @@ - -thread '<unnamed>' panicked at clippy_lints/src/utils/internal_lints/produce_ice.rs: -Would you like some help with that? -note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace - -error: the compiler unexpectedly panicked. this is a bug. +note: no errors encountered even though delayed bugs were created + +note: those delayed bugs will now be shown as internal compiler errors + +error: internal compiler error: Would you like some help with that? + --> tests/ui-internal/custom_ice_message.rs:12:1 + | +LL | fn it_looks_like_you_are_trying_to_kill_clippy() {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: delayed at clippy_lints/src/utils/internal_lints/produce_ice.rs - disabled backtrace + --> tests/ui-internal/custom_ice_message.rs:12:1 + | +LL | fn it_looks_like_you_are_trying_to_kill_clippy() {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new?template=ice.yml @@ -13,9 +22,5 @@ note: rustc <version> running on <target> note: compiler flags: -Z ui-testing -Z deduplicate-diagnostics=no -query stack during panic: -#0 [early_lint_checks] perform lints prior to AST lowering -#1 [hir_crate] getting the crate HIR -... and 3 other queries... use `env RUST_BACKTRACE=1` to see the full query stack note: Clippy version: foo diff --git a/src/tools/clippy/tests/ui-internal/default_lint.rs b/src/tools/clippy/tests/ui-internal/default_lint.rs index da29aedb2a3..959bfd27e38 100644 --- a/src/tools/clippy/tests/ui-internal/default_lint.rs +++ b/src/tools/clippy/tests/ui-internal/default_lint.rs @@ -16,6 +16,7 @@ declare_tool_lint! { } declare_tool_lint! { +//~^ default_lint pub clippy::TEST_LINT_DEFAULT, Warn, "default lint description", diff --git a/src/tools/clippy/tests/ui-internal/default_lint.stderr b/src/tools/clippy/tests/ui-internal/default_lint.stderr index c939125e875..9d4c2e15349 100644 --- a/src/tools/clippy/tests/ui-internal/default_lint.stderr +++ b/src/tools/clippy/tests/ui-internal/default_lint.stderr @@ -2,6 +2,7 @@ error: the lint `TEST_LINT_DEFAULT` has the default lint description --> tests/ui-internal/default_lint.rs:18:1 | LL | / declare_tool_lint! { +LL | | LL | | pub clippy::TEST_LINT_DEFAULT, LL | | Warn, LL | | "default lint description", diff --git a/src/tools/clippy/tests/ui-internal/disallow_span_lint.rs b/src/tools/clippy/tests/ui-internal/disallow_span_lint.rs index ca71dddcc24..3fed38cab64 100644 --- a/src/tools/clippy/tests/ui-internal/disallow_span_lint.rs +++ b/src/tools/clippy/tests/ui-internal/disallow_span_lint.rs @@ -12,12 +12,14 @@ use rustc_middle::ty::TyCtxt; pub fn a(cx: impl LintContext, lint: &'static Lint, span: impl Into<MultiSpan>, msg: impl Into<DiagMessage>) { cx.span_lint(lint, span, |lint| { + //~^ disallowed_methods lint.primary_message(msg); }); } pub fn b(tcx: TyCtxt<'_>, lint: &'static Lint, hir_id: HirId, span: impl Into<MultiSpan>, msg: impl Into<DiagMessage>) { tcx.node_span_lint(lint, hir_id, span, |lint| { + //~^ disallowed_methods lint.primary_message(msg); }); } diff --git a/src/tools/clippy/tests/ui-internal/disallow_span_lint.stderr b/src/tools/clippy/tests/ui-internal/disallow_span_lint.stderr index 16e1487f2bb..9a7a7ecbbff 100644 --- a/src/tools/clippy/tests/ui-internal/disallow_span_lint.stderr +++ b/src/tools/clippy/tests/ui-internal/disallow_span_lint.stderr @@ -9,7 +9,7 @@ LL | cx.span_lint(lint, span, |lint| { = help: to override `-D warnings` add `#[allow(clippy::disallowed_methods)]` error: use of a disallowed method `rustc_middle::ty::context::TyCtxt::node_span_lint` - --> tests/ui-internal/disallow_span_lint.rs:20:9 + --> tests/ui-internal/disallow_span_lint.rs:21:9 | LL | tcx.node_span_lint(lint, hir_id, span, |lint| { | ^^^^^^^^^^^^^^ diff --git a/src/tools/clippy/tests/ui-internal/interning_defined_symbol.fixed b/src/tools/clippy/tests/ui-internal/interning_defined_symbol.fixed index 3bcabb4ab2d..92d3b1537e0 100644 --- a/src/tools/clippy/tests/ui-internal/interning_defined_symbol.fixed +++ b/src/tools/clippy/tests/ui-internal/interning_defined_symbol.fixed @@ -15,15 +15,19 @@ macro_rules! sym { fn main() { // Direct use of Symbol::intern let _ = rustc_span::sym::f32; + //~^ interning_defined_symbol // Using a sym macro let _ = rustc_span::sym::f32; + //~^ interning_defined_symbol // Correct suggestion when symbol isn't stringified constant name let _ = rustc_span::sym::proc_dash_macro; + //~^ interning_defined_symbol // interning a keyword let _ = rustc_span::kw::SelfLower; + //~^ interning_defined_symbol // Interning a symbol that is not defined let _ = Symbol::intern("xyz123"); diff --git a/src/tools/clippy/tests/ui-internal/interning_defined_symbol.rs b/src/tools/clippy/tests/ui-internal/interning_defined_symbol.rs index 92e92d4fbc1..d1e6f9cb1c4 100644 --- a/src/tools/clippy/tests/ui-internal/interning_defined_symbol.rs +++ b/src/tools/clippy/tests/ui-internal/interning_defined_symbol.rs @@ -15,15 +15,19 @@ macro_rules! sym { fn main() { // Direct use of Symbol::intern let _ = Symbol::intern("f32"); + //~^ interning_defined_symbol // Using a sym macro let _ = sym!(f32); + //~^ interning_defined_symbol // Correct suggestion when symbol isn't stringified constant name let _ = Symbol::intern("proc-macro"); + //~^ interning_defined_symbol // interning a keyword let _ = Symbol::intern("self"); + //~^ interning_defined_symbol // Interning a symbol that is not defined let _ = Symbol::intern("xyz123"); diff --git a/src/tools/clippy/tests/ui-internal/interning_defined_symbol.stderr b/src/tools/clippy/tests/ui-internal/interning_defined_symbol.stderr index c4d0308979f..c84a566436a 100644 --- a/src/tools/clippy/tests/ui-internal/interning_defined_symbol.stderr +++ b/src/tools/clippy/tests/ui-internal/interning_defined_symbol.stderr @@ -12,19 +12,19 @@ LL | #![deny(clippy::internal)] = note: `#[deny(clippy::interning_defined_symbol)]` implied by `#[deny(clippy::internal)]` error: interning a defined symbol - --> tests/ui-internal/interning_defined_symbol.rs:20:13 + --> tests/ui-internal/interning_defined_symbol.rs:21:13 | LL | let _ = sym!(f32); | ^^^^^^^^^ help: try: `rustc_span::sym::f32` error: interning a defined symbol - --> tests/ui-internal/interning_defined_symbol.rs:23:13 + --> tests/ui-internal/interning_defined_symbol.rs:25:13 | LL | let _ = Symbol::intern("proc-macro"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `rustc_span::sym::proc_dash_macro` error: interning a defined symbol - --> tests/ui-internal/interning_defined_symbol.rs:26:13 + --> tests/ui-internal/interning_defined_symbol.rs:29:13 | LL | let _ = Symbol::intern("self"); | ^^^^^^^^^^^^^^^^^^^^^^ help: try: `rustc_span::kw::SelfLower` diff --git a/src/tools/clippy/tests/ui-internal/invalid_msrv_attr_impl.fixed b/src/tools/clippy/tests/ui-internal/invalid_msrv_attr_impl.fixed index 7011ef518f2..6804e2bbae8 100644 --- a/src/tools/clippy/tests/ui-internal/invalid_msrv_attr_impl.fixed +++ b/src/tools/clippy/tests/ui-internal/invalid_msrv_attr_impl.fixed @@ -27,6 +27,7 @@ impl_lint_pass!(Pass => [TEST_LINT]); impl EarlyLintPass for Pass { extract_msrv_attr!(); + //~^ missing_msrv_attr_impl fn check_expr(&mut self, _: &EarlyContext<'_>, _: &rustc_ast::Expr) {} } diff --git a/src/tools/clippy/tests/ui-internal/invalid_msrv_attr_impl.rs b/src/tools/clippy/tests/ui-internal/invalid_msrv_attr_impl.rs index 323061decd2..c625a5d9a45 100644 --- a/src/tools/clippy/tests/ui-internal/invalid_msrv_attr_impl.rs +++ b/src/tools/clippy/tests/ui-internal/invalid_msrv_attr_impl.rs @@ -26,6 +26,7 @@ struct Pass { impl_lint_pass!(Pass => [TEST_LINT]); impl EarlyLintPass for Pass { + //~^ missing_msrv_attr_impl fn check_expr(&mut self, _: &EarlyContext<'_>, _: &rustc_ast::Expr) {} } diff --git a/src/tools/clippy/tests/ui-internal/invalid_paths.rs b/src/tools/clippy/tests/ui-internal/invalid_paths.rs index 9a9790a4bae..abfb111f938 100644 --- a/src/tools/clippy/tests/ui-internal/invalid_paths.rs +++ b/src/tools/clippy/tests/ui-internal/invalid_paths.rs @@ -13,12 +13,15 @@ mod paths { // Path with empty segment pub const TRANSMUTE: [&str; 4] = ["core", "intrinsics", "", "transmute"]; + //~^ invalid_paths // Path with bad crate pub const BAD_CRATE_PATH: [&str; 2] = ["bad", "path"]; + //~^ invalid_paths // Path with bad module pub const BAD_MOD_PATH: [&str; 2] = ["std", "xxx"]; + //~^ invalid_paths // Path to method on an enum inherent impl pub const OPTION_IS_SOME: [&str; 4] = ["core", "option", "Option", "is_some"]; diff --git a/src/tools/clippy/tests/ui-internal/invalid_paths.stderr b/src/tools/clippy/tests/ui-internal/invalid_paths.stderr index fc530a2efa3..7bde37667be 100644 --- a/src/tools/clippy/tests/ui-internal/invalid_paths.stderr +++ b/src/tools/clippy/tests/ui-internal/invalid_paths.stderr @@ -8,13 +8,13 @@ LL | pub const TRANSMUTE: [&str; 4] = ["core", "intrinsics", "", "transmute" = help: to override `-D warnings` add `#[allow(clippy::invalid_paths)]` error: invalid path - --> tests/ui-internal/invalid_paths.rs:18:5 + --> tests/ui-internal/invalid_paths.rs:19:5 | LL | pub const BAD_CRATE_PATH: [&str; 2] = ["bad", "path"]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: invalid path - --> tests/ui-internal/invalid_paths.rs:21:5 + --> tests/ui-internal/invalid_paths.rs:23:5 | LL | pub const BAD_MOD_PATH: [&str; 2] = ["std", "xxx"]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/src/tools/clippy/tests/ui-internal/lint_without_lint_pass.rs b/src/tools/clippy/tests/ui-internal/lint_without_lint_pass.rs index d59e9cbbb61..69591523432 100644 --- a/src/tools/clippy/tests/ui-internal/lint_without_lint_pass.rs +++ b/src/tools/clippy/tests/ui-internal/lint_without_lint_pass.rs @@ -10,6 +10,7 @@ extern crate rustc_lint; use rustc_lint::{LintPass, LintVec}; declare_tool_lint! { +//~^ lint_without_lint_pass pub clippy::TEST_LINT, Warn, "", diff --git a/src/tools/clippy/tests/ui-internal/lint_without_lint_pass.stderr b/src/tools/clippy/tests/ui-internal/lint_without_lint_pass.stderr index 187bba97fd4..9cca96ca160 100644 --- a/src/tools/clippy/tests/ui-internal/lint_without_lint_pass.stderr +++ b/src/tools/clippy/tests/ui-internal/lint_without_lint_pass.stderr @@ -2,6 +2,7 @@ error: the lint `TEST_LINT` is not added to any `LintPass` --> tests/ui-internal/lint_without_lint_pass.rs:12:1 | LL | / declare_tool_lint! { +LL | | LL | | pub clippy::TEST_LINT, LL | | Warn, LL | | "", diff --git a/src/tools/clippy/tests/ui-internal/outer_expn_data.fixed b/src/tools/clippy/tests/ui-internal/outer_expn_data.fixed index cef16cf6ca5..cb7680b8bb1 100644 --- a/src/tools/clippy/tests/ui-internal/outer_expn_data.fixed +++ b/src/tools/clippy/tests/ui-internal/outer_expn_data.fixed @@ -21,6 +21,7 @@ declare_lint_pass!(Pass => [TEST_LINT]); impl<'tcx> LateLintPass<'tcx> for Pass { fn check_expr(&mut self, _cx: &LateContext<'tcx>, expr: &'tcx Expr) { let _ = expr.span.ctxt().outer_expn_data(); + //~^ outer_expn_expn_data } } diff --git a/src/tools/clippy/tests/ui-internal/outer_expn_data.rs b/src/tools/clippy/tests/ui-internal/outer_expn_data.rs index fb453be661c..41d735110b5 100644 --- a/src/tools/clippy/tests/ui-internal/outer_expn_data.rs +++ b/src/tools/clippy/tests/ui-internal/outer_expn_data.rs @@ -21,6 +21,7 @@ declare_lint_pass!(Pass => [TEST_LINT]); impl<'tcx> LateLintPass<'tcx> for Pass { fn check_expr(&mut self, _cx: &LateContext<'tcx>, expr: &'tcx Expr) { let _ = expr.span.ctxt().outer_expn().expn_data(); + //~^ outer_expn_expn_data } } diff --git a/src/tools/clippy/tests/ui-internal/unnecessary_def_path.fixed b/src/tools/clippy/tests/ui-internal/unnecessary_def_path.fixed index d3fab60f9e3..577fad9341b 100644 --- a/src/tools/clippy/tests/ui-internal/unnecessary_def_path.fixed +++ b/src/tools/clippy/tests/ui-internal/unnecessary_def_path.fixed @@ -35,28 +35,43 @@ const RESULT: &[&str] = &["core", "result", "Result"]; fn _f<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'tcx>, did: DefId, expr: &Expr<'_>) { let _ = is_type_diagnostic_item(cx, ty, sym::Option); + //~^ unnecessary_def_path let _ = is_type_diagnostic_item(cx, ty, sym::Result); + //~^ unnecessary_def_path let _ = is_type_diagnostic_item(cx, ty, sym::Result); + //~^ unnecessary_def_path #[allow(unused, clippy::unnecessary_def_path)] let rc_path = &["alloc", "rc", "Rc"]; let _ = is_type_diagnostic_item(cx, ty, sym::Rc); + //~^ unnecessary_def_path let _ = is_type_diagnostic_item(cx, ty, sym::Option); + //~^ unnecessary_def_path let _ = is_type_diagnostic_item(cx, ty, sym::Result); + //~^ unnecessary_def_path let _ = is_type_lang_item(cx, ty, LangItem::OwnedBox); + //~^ unnecessary_def_path let _ = is_type_diagnostic_item(cx, ty, sym::maybe_uninit_uninit); + //~^ unnecessary_def_path let _ = cx.tcx.lang_items().get(LangItem::OwnedBox) == Some(did); + //~^ unnecessary_def_path let _ = cx.tcx.is_diagnostic_item(sym::Option, did); + //~^ unnecessary_def_path let _ = cx.tcx.lang_items().get(LangItem::OptionSome) == Some(did); + //~^ unnecessary_def_path let _ = is_trait_method(cx, expr, sym::AsRef); + //~^ unnecessary_def_path let _ = is_path_diagnostic_item(cx, expr, sym::Option); + //~^ unnecessary_def_path let _ = path_res(cx, expr).opt_def_id().map_or(false, |id| cx.tcx.lang_items().get(LangItem::IteratorNext) == Some(id)); + //~^ unnecessary_def_path let _ = is_res_lang_ctor(cx, path_res(cx, expr), LangItem::OptionSome); + //~^ unnecessary_def_path } fn main() {} diff --git a/src/tools/clippy/tests/ui-internal/unnecessary_def_path.rs b/src/tools/clippy/tests/ui-internal/unnecessary_def_path.rs index 1b36f6b09e9..d4deb3626d0 100644 --- a/src/tools/clippy/tests/ui-internal/unnecessary_def_path.rs +++ b/src/tools/clippy/tests/ui-internal/unnecessary_def_path.rs @@ -35,28 +35,43 @@ const RESULT: &[&str] = &["core", "result", "Result"]; fn _f<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'tcx>, did: DefId, expr: &Expr<'_>) { let _ = match_type(cx, ty, &OPTION); + //~^ unnecessary_def_path let _ = match_type(cx, ty, RESULT); + //~^ unnecessary_def_path let _ = match_type(cx, ty, &["core", "result", "Result"]); + //~^ unnecessary_def_path #[allow(unused, clippy::unnecessary_def_path)] let rc_path = &["alloc", "rc", "Rc"]; let _ = clippy_utils::ty::match_type(cx, ty, rc_path); + //~^ unnecessary_def_path let _ = match_type(cx, ty, &paths::OPTION); + //~^ unnecessary_def_path let _ = match_type(cx, ty, paths::RESULT); + //~^ unnecessary_def_path let _ = match_type(cx, ty, &["alloc", "boxed", "Box"]); + //~^ unnecessary_def_path let _ = match_type(cx, ty, &["core", "mem", "maybe_uninit", "MaybeUninit", "uninit"]); + //~^ unnecessary_def_path let _ = match_def_path(cx, did, &["alloc", "boxed", "Box"]); + //~^ unnecessary_def_path let _ = match_def_path(cx, did, &["core", "option", "Option"]); + //~^ unnecessary_def_path let _ = match_def_path(cx, did, &["core", "option", "Option", "Some"]); + //~^ unnecessary_def_path let _ = match_trait_method(cx, expr, &["core", "convert", "AsRef"]); + //~^ unnecessary_def_path let _ = is_expr_path_def_path(cx, expr, &["core", "option", "Option"]); + //~^ unnecessary_def_path let _ = is_expr_path_def_path(cx, expr, &["core", "iter", "traits", "Iterator", "next"]); + //~^ unnecessary_def_path let _ = is_expr_path_def_path(cx, expr, &["core", "option", "Option", "Some"]); + //~^ unnecessary_def_path } fn main() {} diff --git a/src/tools/clippy/tests/ui-internal/unnecessary_def_path.stderr b/src/tools/clippy/tests/ui-internal/unnecessary_def_path.stderr index 79521c5037a..0053ba321bb 100644 --- a/src/tools/clippy/tests/ui-internal/unnecessary_def_path.stderr +++ b/src/tools/clippy/tests/ui-internal/unnecessary_def_path.stderr @@ -12,61 +12,61 @@ LL | #![deny(clippy::internal)] = note: `#[deny(clippy::unnecessary_def_path)]` implied by `#[deny(clippy::internal)]` error: use of a def path to a diagnostic item - --> tests/ui-internal/unnecessary_def_path.rs:38:13 + --> tests/ui-internal/unnecessary_def_path.rs:39:13 | LL | let _ = match_type(cx, ty, RESULT); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Result)` error: use of a def path to a diagnostic item - --> tests/ui-internal/unnecessary_def_path.rs:39:13 + --> tests/ui-internal/unnecessary_def_path.rs:41:13 | LL | let _ = match_type(cx, ty, &["core", "result", "Result"]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Result)` error: use of a def path to a diagnostic item - --> tests/ui-internal/unnecessary_def_path.rs:43:13 + --> tests/ui-internal/unnecessary_def_path.rs:46:13 | LL | let _ = clippy_utils::ty::match_type(cx, ty, rc_path); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Rc)` error: use of a def path to a diagnostic item - --> tests/ui-internal/unnecessary_def_path.rs:45:13 + --> tests/ui-internal/unnecessary_def_path.rs:49:13 | LL | let _ = match_type(cx, ty, &paths::OPTION); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Option)` error: use of a def path to a diagnostic item - --> tests/ui-internal/unnecessary_def_path.rs:46:13 + --> tests/ui-internal/unnecessary_def_path.rs:51:13 | LL | let _ = match_type(cx, ty, paths::RESULT); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::Result)` error: use of a def path to a `LangItem` - --> tests/ui-internal/unnecessary_def_path.rs:48:13 + --> tests/ui-internal/unnecessary_def_path.rs:54:13 | LL | let _ = match_type(cx, ty, &["alloc", "boxed", "Box"]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_lang_item(cx, ty, LangItem::OwnedBox)` error: use of a def path to a diagnostic item - --> tests/ui-internal/unnecessary_def_path.rs:49:13 + --> tests/ui-internal/unnecessary_def_path.rs:56:13 | LL | let _ = match_type(cx, ty, &["core", "mem", "maybe_uninit", "MaybeUninit", "uninit"]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_type_diagnostic_item(cx, ty, sym::maybe_uninit_uninit)` error: use of a def path to a `LangItem` - --> tests/ui-internal/unnecessary_def_path.rs:51:13 + --> tests/ui-internal/unnecessary_def_path.rs:59:13 | LL | let _ = match_def_path(cx, did, &["alloc", "boxed", "Box"]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `cx.tcx.lang_items().get(LangItem::OwnedBox) == Some(did)` error: use of a def path to a diagnostic item - --> tests/ui-internal/unnecessary_def_path.rs:52:13 + --> tests/ui-internal/unnecessary_def_path.rs:61:13 | LL | let _ = match_def_path(cx, did, &["core", "option", "Option"]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `cx.tcx.is_diagnostic_item(sym::Option, did)` error: use of a def path to a `LangItem` - --> tests/ui-internal/unnecessary_def_path.rs:53:13 + --> tests/ui-internal/unnecessary_def_path.rs:63:13 | LL | let _ = match_def_path(cx, did, &["core", "option", "Option", "Some"]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `cx.tcx.lang_items().get(LangItem::OptionSome) == Some(did)` @@ -74,25 +74,25 @@ LL | let _ = match_def_path(cx, did, &["core", "option", "Option", "Some"]); = help: if this `DefId` came from a constructor expression or pattern then the parent `DefId` should be used instead error: use of a def path to a diagnostic item - --> tests/ui-internal/unnecessary_def_path.rs:55:13 + --> tests/ui-internal/unnecessary_def_path.rs:66:13 | LL | let _ = match_trait_method(cx, expr, &["core", "convert", "AsRef"]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_trait_method(cx, expr, sym::AsRef)` error: use of a def path to a diagnostic item - --> tests/ui-internal/unnecessary_def_path.rs:57:13 + --> tests/ui-internal/unnecessary_def_path.rs:69:13 | LL | let _ = is_expr_path_def_path(cx, expr, &["core", "option", "Option"]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_path_diagnostic_item(cx, expr, sym::Option)` error: use of a def path to a `LangItem` - --> tests/ui-internal/unnecessary_def_path.rs:58:13 + --> tests/ui-internal/unnecessary_def_path.rs:71:13 | LL | let _ = is_expr_path_def_path(cx, expr, &["core", "iter", "traits", "Iterator", "next"]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `path_res(cx, expr).opt_def_id().map_or(false, |id| cx.tcx.lang_items().get(LangItem::IteratorNext) == Some(id))` error: use of a def path to a `LangItem` - --> tests/ui-internal/unnecessary_def_path.rs:59:13 + --> tests/ui-internal/unnecessary_def_path.rs:73:13 | LL | let _ = is_expr_path_def_path(cx, expr, &["core", "option", "Option", "Some"]); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `is_res_lang_ctor(cx, path_res(cx, expr), LangItem::OptionSome)` diff --git a/src/tools/clippy/tests/ui-internal/unnecessary_def_path_hardcoded_path.rs b/src/tools/clippy/tests/ui-internal/unnecessary_def_path_hardcoded_path.rs index f6abb3cc3d7..4801d76bd26 100644 --- a/src/tools/clippy/tests/ui-internal/unnecessary_def_path_hardcoded_path.rs +++ b/src/tools/clippy/tests/ui-internal/unnecessary_def_path_hardcoded_path.rs @@ -8,8 +8,11 @@ use rustc_hir::LangItem; fn main() { const DEREF_TRAIT: [&str; 4] = ["core", "ops", "deref", "Deref"]; + //~^ unnecessary_def_path const DEREF_MUT_TRAIT: [&str; 4] = ["core", "ops", "deref", "DerefMut"]; + //~^ unnecessary_def_path const DEREF_TRAIT_METHOD: [&str; 5] = ["core", "ops", "deref", "Deref", "deref"]; + //~^ unnecessary_def_path // Don't lint, not a diagnostic or language item const OPS_MOD: [&str; 2] = ["core", "ops"]; diff --git a/src/tools/clippy/tests/ui-internal/unnecessary_def_path_hardcoded_path.stderr b/src/tools/clippy/tests/ui-internal/unnecessary_def_path_hardcoded_path.stderr index 9d7c00088fe..b9383951932 100644 --- a/src/tools/clippy/tests/ui-internal/unnecessary_def_path_hardcoded_path.stderr +++ b/src/tools/clippy/tests/ui-internal/unnecessary_def_path_hardcoded_path.stderr @@ -9,7 +9,7 @@ LL | const DEREF_TRAIT: [&str; 4] = ["core", "ops", "deref", "Deref"]; = help: to override `-D warnings` add `#[allow(clippy::unnecessary_def_path)]` error: hardcoded path to a language item - --> tests/ui-internal/unnecessary_def_path_hardcoded_path.rs:11:40 + --> tests/ui-internal/unnecessary_def_path_hardcoded_path.rs:12:40 | LL | const DEREF_MUT_TRAIT: [&str; 4] = ["core", "ops", "deref", "DerefMut"]; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -17,7 +17,7 @@ LL | const DEREF_MUT_TRAIT: [&str; 4] = ["core", "ops", "deref", "DerefMut"] = help: convert all references to use `LangItem::DerefMut` error: hardcoded path to a diagnostic item - --> tests/ui-internal/unnecessary_def_path_hardcoded_path.rs:12:43 + --> tests/ui-internal/unnecessary_def_path_hardcoded_path.rs:14:43 | LL | const OPS_MOD: [&str; 5] = ["core", "ops"]; | ^^^^^^^^^^^^^^^ diff --git a/src/tools/clippy/tests/ui-internal/unnecessary_symbol_str.fixed b/src/tools/clippy/tests/ui-internal/unnecessary_symbol_str.fixed index 3d9deb705ac..dc564daef82 100644 --- a/src/tools/clippy/tests/ui-internal/unnecessary_symbol_str.fixed +++ b/src/tools/clippy/tests/ui-internal/unnecessary_symbol_str.fixed @@ -14,8 +14,13 @@ use rustc_span::symbol::{Ident, Symbol}; fn main() { Symbol::intern("foo") == rustc_span::sym::clippy; + //~^ unnecessary_symbol_str Symbol::intern("foo") == rustc_span::kw::SelfLower; + //~^ unnecessary_symbol_str Symbol::intern("foo") != rustc_span::kw::SelfUpper; + //~^ unnecessary_symbol_str Ident::empty().name == rustc_span::sym::clippy; + //~^ unnecessary_symbol_str rustc_span::sym::clippy == Ident::empty().name; + //~^ unnecessary_symbol_str } diff --git a/src/tools/clippy/tests/ui-internal/unnecessary_symbol_str.rs b/src/tools/clippy/tests/ui-internal/unnecessary_symbol_str.rs index 9aeeb9aaf3a..d74262d1294 100644 --- a/src/tools/clippy/tests/ui-internal/unnecessary_symbol_str.rs +++ b/src/tools/clippy/tests/ui-internal/unnecessary_symbol_str.rs @@ -14,8 +14,13 @@ use rustc_span::symbol::{Ident, Symbol}; fn main() { Symbol::intern("foo").as_str() == "clippy"; + //~^ unnecessary_symbol_str Symbol::intern("foo").to_string() == "self"; + //~^ unnecessary_symbol_str Symbol::intern("foo").to_ident_string() != "Self"; + //~^ unnecessary_symbol_str &*Ident::empty().as_str() == "clippy"; + //~^ unnecessary_symbol_str "clippy" == Ident::empty().to_string(); + //~^ unnecessary_symbol_str } diff --git a/src/tools/clippy/tests/ui-internal/unnecessary_symbol_str.stderr b/src/tools/clippy/tests/ui-internal/unnecessary_symbol_str.stderr index 1742603eff6..517a395e93f 100644 --- a/src/tools/clippy/tests/ui-internal/unnecessary_symbol_str.stderr +++ b/src/tools/clippy/tests/ui-internal/unnecessary_symbol_str.stderr @@ -12,25 +12,25 @@ LL | #![deny(clippy::internal)] = note: `#[deny(clippy::unnecessary_symbol_str)]` implied by `#[deny(clippy::internal)]` error: unnecessary `Symbol` to string conversion - --> tests/ui-internal/unnecessary_symbol_str.rs:17:5 + --> tests/ui-internal/unnecessary_symbol_str.rs:18:5 | LL | Symbol::intern("foo").to_string() == "self"; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Symbol::intern("foo") == rustc_span::kw::SelfLower` error: unnecessary `Symbol` to string conversion - --> tests/ui-internal/unnecessary_symbol_str.rs:18:5 + --> tests/ui-internal/unnecessary_symbol_str.rs:20:5 | LL | Symbol::intern("foo").to_ident_string() != "Self"; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Symbol::intern("foo") != rustc_span::kw::SelfUpper` error: unnecessary `Symbol` to string conversion - --> tests/ui-internal/unnecessary_symbol_str.rs:19:5 + --> tests/ui-internal/unnecessary_symbol_str.rs:22:5 | LL | &*Ident::empty().as_str() == "clippy"; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Ident::empty().name == rustc_span::sym::clippy` error: unnecessary `Symbol` to string conversion - --> tests/ui-internal/unnecessary_symbol_str.rs:20:5 + --> tests/ui-internal/unnecessary_symbol_str.rs:24:5 | LL | "clippy" == Ident::empty().to_string(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `rustc_span::sym::clippy == Ident::empty().name` diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/bad_conf_4/clippy.toml b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/bad_conf_4/clippy.toml new file mode 100644 index 00000000000..baf7041138f --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/bad_conf_4/clippy.toml @@ -0,0 +1 @@ +module-items-ordered-within-groupings = true diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/bad_conf_5/clippy.toml b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/bad_conf_5/clippy.toml new file mode 100644 index 00000000000..1fa80c73012 --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/bad_conf_5/clippy.toml @@ -0,0 +1 @@ +module-items-ordered-within-groupings = ["madules"] diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/bad_conf_6/clippy.toml b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/bad_conf_6/clippy.toml new file mode 100644 index 00000000000..cee857a155b --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/bad_conf_6/clippy.toml @@ -0,0 +1 @@ +module-items-ordered-within-groupings = ["entirely garbled"] diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/default_exp/clippy.toml b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/default_exp/clippy.toml index ddca5cfa577..af3aa1cc62a 100644 --- a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/default_exp/clippy.toml +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/default_exp/clippy.toml @@ -9,4 +9,4 @@ module-item-order-groupings = [ ["PascalCase", ["ty_alias", "enum", "struct", "union", "trait", "trait_alias", "impl"]], ["lower_snake_case", ["fn"]] ] - +module-items-ordered-within-groupings = "none" diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ord_in_2/clippy.toml b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ord_in_2/clippy.toml new file mode 100644 index 00000000000..fd961c82d6f --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ord_in_2/clippy.toml @@ -0,0 +1 @@ +module-items-ordered-within-groupings = ["PascalCase"] diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ord_in_3/clippy.toml b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ord_in_3/clippy.toml new file mode 100644 index 00000000000..de2a7307eca --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ord_in_3/clippy.toml @@ -0,0 +1,2 @@ +source-item-ordering = ["module"] +module-items-ordered-within-groupings = ["PascalCase"] diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ord_within/clippy.toml b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ord_within/clippy.toml new file mode 100644 index 00000000000..e7640efde10 --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ord_within/clippy.toml @@ -0,0 +1 @@ +module-items-ordered-within-groupings = "all" diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.bad_conf_4.stderr b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.bad_conf_4.stderr new file mode 100644 index 00000000000..c38c54ffeb0 --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.bad_conf_4.stderr @@ -0,0 +1,8 @@ +error: error reading Clippy's configuration file: data did not match any variant of untagged enum StringOrVecOfString The available options for configuring an ordering within module item groups are: "all", "none", or a list of module item group names (as configured with the `module-item-order-groupings` configuration option). + --> $DIR/tests/ui-toml/arbitrary_source_item_ordering/bad_conf_4/clippy.toml:1:41 + | +LL | module-items-ordered-within-groupings = true + | ^^^^ + +error: aborting due to 1 previous error + diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.bad_conf_5.stderr b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.bad_conf_5.stderr new file mode 100644 index 00000000000..7b1dafb6d0d --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.bad_conf_5.stderr @@ -0,0 +1,4 @@ +error: error reading Clippy's configuration file: unknown ordering group: `madules` was not specified in `module-items-ordered-within-groupings`, perhaps you meant `modules`? expected one of: `modules`, `use`, `macros`, `global_asm`, `UPPER_SNAKE_CASE`, `PascalCase`, `lower_snake_case` + +error: aborting due to 1 previous error + diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.bad_conf_6.stderr b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.bad_conf_6.stderr new file mode 100644 index 00000000000..996cabeeed4 --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.bad_conf_6.stderr @@ -0,0 +1,4 @@ +error: error reading Clippy's configuration file: unknown ordering group: `entirely garbled` was not specified in `module-items-ordered-within-groupings`, expected one of: `modules`, `use`, `macros`, `global_asm`, `UPPER_SNAKE_CASE`, `PascalCase`, `lower_snake_case` + +error: aborting due to 1 previous error + diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.rs b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.rs index 05eb40506db..b43791521cb 100644 --- a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.rs +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_good.rs @@ -1,15 +1,21 @@ //@aux-build:../../ui/auxiliary/proc_macros.rs -//@revisions: default default_exp bad_conf_1 bad_conf_2 bad_conf_3 +//@revisions: default default_exp bad_conf_1 bad_conf_2 bad_conf_3 bad_conf_4 bad_conf_5 bad_conf_6 //@[default] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/default //@[default_exp] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/default_exp //@[bad_conf_1] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/bad_conf_1 //@[bad_conf_2] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/bad_conf_2 //@[bad_conf_3] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/bad_conf_3 +//@[bad_conf_4] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/bad_conf_4 +//@[bad_conf_5] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/bad_conf_5 +//@[bad_conf_6] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/bad_conf_6 //@[default] check-pass //@[default_exp] check-pass //@[bad_conf_1] error-in-other-file: //@[bad_conf_2] error-in-other-file: //@[bad_conf_3] error-in-other-file: +//@[bad_conf_4] error-in-other-file: +//@[bad_conf_5] error-in-other-file: +//@[bad_conf_6] error-in-other-file: #![allow(dead_code)] #![warn(clippy::arbitrary_source_item_ordering)] diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.default.stderr b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.default.stderr index 3605952bddc..50567e32b1b 100644 --- a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.default.stderr +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.default.stderr @@ -1,223 +1,160 @@ -error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:22:14 +error: incorrect ordering of items (module item groupings specify another order) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:26:14 | LL | use std::rc::Weak; | ^^^^ | note: should be placed before `SNAKE_CASE` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:20:7 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:23:7 | LL | const SNAKE_CASE: &str = "zzzzzzzz"; | ^^^^^^^^^^ = note: `-D clippy::arbitrary-source-item-ordering` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::arbitrary_source_item_ordering)]` -error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:67:1 - | -LL | / impl CloneSelf for StructOrdered { -LL | | -LL | | fn clone_self(&self) -> Self { -LL | | Self { -... | -LL | | } - | |_^ - | -note: should be placed before the following item - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:57:1 - | -LL | / impl Default for StructOrdered { -LL | | fn default() -> Self { -LL | | Self { -LL | | a: true, -... | -LL | | } - | |_^ - -error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:145:7 +error: incorrect ordering of items (module item groupings specify another order) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:149:7 | LL | const ZIS_SHOULD_BE_REALLY_EARLY: () = (); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: should be placed before `TraitUnorderedItemKinds` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:132:7 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:136:7 | LL | trait TraitUnorderedItemKinds { | ^^^^^^^^^^^^^^^^^^^^^^^ -error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:163:1 - | -LL | impl BasicEmptyTrait for StructOrdered {} - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: should be placed before the following item - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:148:1 - | -LL | / impl TraitUnordered for StructUnordered { -LL | | const A: bool = false; -LL | | const C: bool = false; -LL | | const B: bool = false; -... | -LL | | } - | |_^ - -error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:184:5 +error: incorrect ordering of items (module item groupings specify another order) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:188:5 | LL | mod this_is_in_the_wrong_position { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: should be placed before `main` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:179:4 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:183:4 | LL | fn main() { | ^^^^ -error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:194:7 +error: incorrect ordering of items (module item groupings specify another order) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:198:7 | LL | const ZIS_SHOULD_BE_EVEN_EARLIER: () = (); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: should be placed before `ZisShouldBeBeforeZeMainFn` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:192:8 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:196:8 | LL | struct ZisShouldBeBeforeZeMainFn; | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:12:11 - | -LL | const AFTER: i8 = 0; - | ^^^^^ - | -note: should be placed before `BEFORE` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:10:11 - | -LL | const BEFORE: i8 = 0; - | ^^^^^^ - -error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:40:5 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:44:5 | LL | B, | ^ | note: should be placed before `C` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:39:5 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:43:5 | LL | C, | ^ error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:92:5 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:96:5 | LL | b: bool, | ^ | note: should be placed before `c` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:91:5 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:95:5 | LL | c: bool, | ^ error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:101:5 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:105:5 | LL | b: bool, | ^ | note: should be placed before `c` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:100:5 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:104:5 | LL | c: bool, | ^ error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:121:11 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:125:11 | LL | const B: bool; | ^ | note: should be placed before `C` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:120:11 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:124:11 | LL | const C: bool; | ^ error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:128:8 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:132:8 | LL | fn b(); | ^ | note: should be placed before `c` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:127:8 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:131:8 | LL | fn c(); | ^ error: incorrect ordering of trait items (defined order: [Const, Type, Fn]) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:135:5 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:139:5 | LL | const A: bool; | ^^^^^^^^^^^^^^ | note: should be placed before `SomeType` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:133:5 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:137:5 | LL | type SomeType; | ^^^^^^^^^^^^^^ error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:151:11 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:155:11 | LL | const B: bool = false; | ^ | note: should be placed before `C` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:150:11 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:154:11 | LL | const C: bool = false; | ^ error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:158:8 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:162:8 | LL | fn b() {} | ^ | note: should be placed before `c` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:157:8 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:161:8 | LL | fn c() {} | ^ error: incorrect ordering of impl items (defined order: [Const, Type, Fn]) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:169:5 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:173:5 | LL | const A: bool = false; | ^^^^^^^^^^^^^^^^^^^^^^ | note: should be placed before `SomeType` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:167:5 + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:171:5 | LL | type SomeType = (); | ^^^^^^^^^^^^^^^^^^^ -error: incorrect ordering of items (must be alphabetically ordered) - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:187:11 - | -LL | const A: i8 = 1; - | ^ - | -note: should be placed before `C` - --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:186:11 - | -LL | const C: i8 = 0; - | ^ - -error: aborting due to 17 previous errors +error: aborting due to 13 previous errors diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.default_exp.stderr b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.default_exp.stderr new file mode 100644 index 00000000000..50567e32b1b --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.default_exp.stderr @@ -0,0 +1,160 @@ +error: incorrect ordering of items (module item groupings specify another order) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:26:14 + | +LL | use std::rc::Weak; + | ^^^^ + | +note: should be placed before `SNAKE_CASE` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:23:7 + | +LL | const SNAKE_CASE: &str = "zzzzzzzz"; + | ^^^^^^^^^^ + = note: `-D clippy::arbitrary-source-item-ordering` implied by `-D warnings` + = help: to override `-D warnings` add `#[allow(clippy::arbitrary_source_item_ordering)]` + +error: incorrect ordering of items (module item groupings specify another order) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:149:7 + | +LL | const ZIS_SHOULD_BE_REALLY_EARLY: () = (); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: should be placed before `TraitUnorderedItemKinds` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:136:7 + | +LL | trait TraitUnorderedItemKinds { + | ^^^^^^^^^^^^^^^^^^^^^^^ + +error: incorrect ordering of items (module item groupings specify another order) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:188:5 + | +LL | mod this_is_in_the_wrong_position { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: should be placed before `main` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:183:4 + | +LL | fn main() { + | ^^^^ + +error: incorrect ordering of items (module item groupings specify another order) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:198:7 + | +LL | const ZIS_SHOULD_BE_EVEN_EARLIER: () = (); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: should be placed before `ZisShouldBeBeforeZeMainFn` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:196:8 + | +LL | struct ZisShouldBeBeforeZeMainFn; + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:44:5 + | +LL | B, + | ^ + | +note: should be placed before `C` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:43:5 + | +LL | C, + | ^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:96:5 + | +LL | b: bool, + | ^ + | +note: should be placed before `c` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:95:5 + | +LL | c: bool, + | ^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:105:5 + | +LL | b: bool, + | ^ + | +note: should be placed before `c` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:104:5 + | +LL | c: bool, + | ^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:125:11 + | +LL | const B: bool; + | ^ + | +note: should be placed before `C` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:124:11 + | +LL | const C: bool; + | ^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:132:8 + | +LL | fn b(); + | ^ + | +note: should be placed before `c` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:131:8 + | +LL | fn c(); + | ^ + +error: incorrect ordering of trait items (defined order: [Const, Type, Fn]) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:139:5 + | +LL | const A: bool; + | ^^^^^^^^^^^^^^ + | +note: should be placed before `SomeType` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:137:5 + | +LL | type SomeType; + | ^^^^^^^^^^^^^^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:155:11 + | +LL | const B: bool = false; + | ^ + | +note: should be placed before `C` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:154:11 + | +LL | const C: bool = false; + | ^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:162:8 + | +LL | fn b() {} + | ^ + | +note: should be placed before `c` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:161:8 + | +LL | fn c() {} + | ^ + +error: incorrect ordering of impl items (defined order: [Const, Type, Fn]) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:173:5 + | +LL | const A: bool = false; + | ^^^^^^^^^^^^^^^^^^^^^^ + | +note: should be placed before `SomeType` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:171:5 + | +LL | type SomeType = (); + | ^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 13 previous errors + diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.ord_within.stderr b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.ord_within.stderr new file mode 100644 index 00000000000..ae5261dcc6d --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.ord_within.stderr @@ -0,0 +1,235 @@ +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:23:7 + | +LL | const SNAKE_CASE: &str = "zzzzzzzz"; + | ^^^^^^^^^^ + | +note: should be placed before `ZNAKE_CASE` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:22:7 + | +LL | const ZNAKE_CASE: &str = "123"; + | ^^^^^^^^^^ + = note: `-D clippy::arbitrary-source-item-ordering` implied by `-D warnings` + = help: to override `-D warnings` add `#[allow(clippy::arbitrary_source_item_ordering)]` + +error: incorrect ordering of items (module item groupings specify another order) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:26:14 + | +LL | use std::rc::Weak; + | ^^^^ + | +note: should be placed before `SNAKE_CASE` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:23:7 + | +LL | const SNAKE_CASE: &str = "zzzzzzzz"; + | ^^^^^^^^^^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:71:1 + | +LL | / impl CloneSelf for StructOrdered { +LL | | +LL | | fn clone_self(&self) -> Self { +LL | | Self { +... | +LL | | } + | |_^ + | +note: should be placed before the following item + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:61:1 + | +LL | / impl Default for StructOrdered { +LL | | fn default() -> Self { +LL | | Self { +LL | | a: true, +... | +LL | | } + | |_^ + +error: incorrect ordering of items (module item groupings specify another order) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:149:7 + | +LL | const ZIS_SHOULD_BE_REALLY_EARLY: () = (); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: should be placed before `TraitUnorderedItemKinds` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:136:7 + | +LL | trait TraitUnorderedItemKinds { + | ^^^^^^^^^^^^^^^^^^^^^^^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:167:1 + | +LL | impl BasicEmptyTrait for StructOrdered {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: should be placed before the following item + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:152:1 + | +LL | / impl TraitUnordered for StructUnordered { +LL | | const A: bool = false; +LL | | const C: bool = false; +LL | | const B: bool = false; +... | +LL | | } + | |_^ + +error: incorrect ordering of items (module item groupings specify another order) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:188:5 + | +LL | mod this_is_in_the_wrong_position { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: should be placed before `main` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:183:4 + | +LL | fn main() { + | ^^^^ + +error: incorrect ordering of items (module item groupings specify another order) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:198:7 + | +LL | const ZIS_SHOULD_BE_EVEN_EARLIER: () = (); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: should be placed before `ZisShouldBeBeforeZeMainFn` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:196:8 + | +LL | struct ZisShouldBeBeforeZeMainFn; + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:14:11 + | +LL | const AFTER: i8 = 0; + | ^^^^^ + | +note: should be placed before `BEFORE` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:12:11 + | +LL | const BEFORE: i8 = 0; + | ^^^^^^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:44:5 + | +LL | B, + | ^ + | +note: should be placed before `C` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:43:5 + | +LL | C, + | ^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:96:5 + | +LL | b: bool, + | ^ + | +note: should be placed before `c` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:95:5 + | +LL | c: bool, + | ^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:105:5 + | +LL | b: bool, + | ^ + | +note: should be placed before `c` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:104:5 + | +LL | c: bool, + | ^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:125:11 + | +LL | const B: bool; + | ^ + | +note: should be placed before `C` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:124:11 + | +LL | const C: bool; + | ^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:132:8 + | +LL | fn b(); + | ^ + | +note: should be placed before `c` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:131:8 + | +LL | fn c(); + | ^ + +error: incorrect ordering of trait items (defined order: [Const, Type, Fn]) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:139:5 + | +LL | const A: bool; + | ^^^^^^^^^^^^^^ + | +note: should be placed before `SomeType` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:137:5 + | +LL | type SomeType; + | ^^^^^^^^^^^^^^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:155:11 + | +LL | const B: bool = false; + | ^ + | +note: should be placed before `C` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:154:11 + | +LL | const C: bool = false; + | ^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:162:8 + | +LL | fn b() {} + | ^ + | +note: should be placed before `c` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:161:8 + | +LL | fn c() {} + | ^ + +error: incorrect ordering of impl items (defined order: [Const, Type, Fn]) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:173:5 + | +LL | const A: bool = false; + | ^^^^^^^^^^^^^^^^^^^^^^ + | +note: should be placed before `SomeType` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:171:5 + | +LL | type SomeType = (); + | ^^^^^^^^^^^^^^^^^^^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:191:11 + | +LL | const A: i8 = 1; + | ^ + | +note: should be placed before `C` + --> tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs:190:11 + | +LL | const C: i8 = 0; + | ^ + +error: aborting due to 18 previous errors + diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs index 9e65a9cca0d..90399470d4c 100644 --- a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/ordering_mixed.rs @@ -1,6 +1,8 @@ //@aux-build:../../ui/auxiliary/proc_macros.rs -//@revisions: default +//@revisions: default default_exp ord_within //@[default] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/default +//@[default_exp] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/default_exp +//@[ord_within] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/ord_within #![allow(dead_code)] #![warn(clippy::arbitrary_source_item_ordering)] @@ -10,14 +12,16 @@ mod i_am_just_right { const BEFORE: i8 = 0; const AFTER: i8 = 0; - //~^ arbitrary_source_item_ordering + //~[ord_within]^ arbitrary_source_item_ordering } // Use statements should not be linted internally - this is normally auto-sorted using rustfmt. use std::rc::Rc; use std::sync::{Arc, Barrier, RwLock}; +const ZNAKE_CASE: &str = "123"; const SNAKE_CASE: &str = "zzzzzzzz"; +//~[ord_within]^ arbitrary_source_item_ordering use std::rc::Weak; //~^ arbitrary_source_item_ordering @@ -65,7 +69,7 @@ impl Default for StructOrdered { } impl CloneSelf for StructOrdered { - //~^ arbitrary_source_item_ordering + //~[ord_within]^ arbitrary_source_item_ordering fn clone_self(&self) -> Self { Self { a: true, @@ -161,7 +165,7 @@ impl TraitUnordered for StructUnordered { // Trait impls should be located just after the type they implement it for. impl BasicEmptyTrait for StructOrdered {} -//~^ arbitrary_source_item_ordering +//~[ord_within]^ arbitrary_source_item_ordering impl TraitUnorderedItemKinds for StructUnordered { type SomeType = (); @@ -185,7 +189,7 @@ mod this_is_in_the_wrong_position { //~^ arbitrary_source_item_ordering const C: i8 = 0; const A: i8 = 1; - //~^ arbitrary_source_item_ordering + //~[ord_within]^ arbitrary_source_item_ordering } #[derive(Default, std::clone::Clone)] diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.default.stderr b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.default.stderr new file mode 100644 index 00000000000..7fc216b30d5 --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.default.stderr @@ -0,0 +1,19 @@ +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:35:5 + | +LL | a: bool, + | ^ + | +note: should be placed before `b` + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:34:5 + | +LL | b: bool, + | ^ +note: the lint level is defined here + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:32:8 + | +LL | #[deny(clippy::arbitrary_source_item_ordering)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 1 previous error + diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.ord_in_2.stderr b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.ord_in_2.stderr new file mode 100644 index 00000000000..1f75f5099ec --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.ord_in_2.stderr @@ -0,0 +1,36 @@ +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:24:8 + | +LL | struct OrderedChecked { + | ^^^^^^^^^^^^^^ + | +note: should be placed before `Unordered` + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:18:8 + | +LL | struct Unordered { + | ^^^^^^^^^ +note: the lint level is defined here + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:9:9 + | +LL | #![deny(clippy::arbitrary_source_item_ordering)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:35:5 + | +LL | a: bool, + | ^ + | +note: should be placed before `b` + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:34:5 + | +LL | b: bool, + | ^ +note: the lint level is defined here + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:32:8 + | +LL | #[deny(clippy::arbitrary_source_item_ordering)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 2 previous errors + diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.ord_in_3.stderr b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.ord_in_3.stderr new file mode 100644 index 00000000000..8027f55add6 --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.ord_in_3.stderr @@ -0,0 +1,19 @@ +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:24:8 + | +LL | struct OrderedChecked { + | ^^^^^^^^^^^^^^ + | +note: should be placed before `Unordered` + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:18:8 + | +LL | struct Unordered { + | ^^^^^^^^^ +note: the lint level is defined here + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:9:9 + | +LL | #![deny(clippy::arbitrary_source_item_ordering)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 1 previous error + diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.ord_within.stderr b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.ord_within.stderr new file mode 100644 index 00000000000..333a601f6a9 --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.ord_within.stderr @@ -0,0 +1,48 @@ +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:24:8 + | +LL | struct OrderedChecked { + | ^^^^^^^^^^^^^^ + | +note: should be placed before `Unordered` + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:18:8 + | +LL | struct Unordered { + | ^^^^^^^^^ +note: the lint level is defined here + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:9:9 + | +LL | #![deny(clippy::arbitrary_source_item_ordering)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:45:4 + | +LL | fn before_main() {} + | ^^^^^^^^^^^ + | +note: should be placed before `main` + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:41:4 + | +LL | fn main() { + | ^^^^ + +error: incorrect ordering of items (must be alphabetically ordered) + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:35:5 + | +LL | a: bool, + | ^ + | +note: should be placed before `b` + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:34:5 + | +LL | b: bool, + | ^ +note: the lint level is defined here + --> tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs:32:8 + | +LL | #[deny(clippy::arbitrary_source_item_ordering)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 3 previous errors + diff --git a/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs new file mode 100644 index 00000000000..e32b921dd96 --- /dev/null +++ b/src/tools/clippy/tests/ui-toml/arbitrary_source_item_ordering/selective_ordering.rs @@ -0,0 +1,46 @@ +//@aux-build:../../ui/auxiliary/proc_macros.rs +//@revisions: default ord_within ord_in_2 ord_in_3 +//@[default] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/default +//@[ord_within] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/ord_within +//@[ord_in_2] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/ord_in_2 +//@[ord_in_3] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/arbitrary_source_item_ordering/ord_in_3 + +#![allow(dead_code)] +#![deny(clippy::arbitrary_source_item_ordering)] + +#[allow(clippy::arbitrary_source_item_ordering)] +struct Ordered { + a: bool, + b: bool, +} + +#[allow(clippy::arbitrary_source_item_ordering)] +struct Unordered { + b: bool, + a: bool, +} + +#[deny(clippy::arbitrary_source_item_ordering)] +struct OrderedChecked { + //~[ord_within]^ arbitrary_source_item_ordering + //~[ord_in_2]| arbitrary_source_item_ordering + //~[ord_in_3]| arbitrary_source_item_ordering + a: bool, + b: bool, +} + +#[deny(clippy::arbitrary_source_item_ordering)] +struct UnorderedChecked { + b: bool, + a: bool, + //~[ord_within]^ arbitrary_source_item_ordering + //~[default]| arbitrary_source_item_ordering + //~[ord_in_2]| arbitrary_source_item_ordering +} + +fn main() { + // test code goes here +} + +fn before_main() {} +//~[ord_within]^ arbitrary_source_item_ordering diff --git a/src/tools/clippy/tests/ui-toml/toml_unknown_key/conf_unknown_key.stderr b/src/tools/clippy/tests/ui-toml/toml_unknown_key/conf_unknown_key.stderr index acfe739277c..fee5b01b689 100644 --- a/src/tools/clippy/tests/ui-toml/toml_unknown_key/conf_unknown_key.stderr +++ b/src/tools/clippy/tests/ui-toml/toml_unknown_key/conf_unknown_key.stderr @@ -60,6 +60,7 @@ error: error reading Clippy's configuration file: unknown field `foobar`, expect min-ident-chars-threshold missing-docs-in-crate-items module-item-order-groupings + module-items-ordered-within-groupings msrv pass-by-value-size-limit pub-underscore-fields-behavior @@ -152,6 +153,7 @@ error: error reading Clippy's configuration file: unknown field `barfoo`, expect min-ident-chars-threshold missing-docs-in-crate-items module-item-order-groupings + module-items-ordered-within-groupings msrv pass-by-value-size-limit pub-underscore-fields-behavior @@ -244,6 +246,7 @@ error: error reading Clippy's configuration file: unknown field `allow_mixed_uni min-ident-chars-threshold missing-docs-in-crate-items module-item-order-groupings + module-items-ordered-within-groupings msrv pass-by-value-size-limit pub-underscore-fields-behavior diff --git a/src/tools/clippy/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.default.stderr b/src/tools/clippy/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.default.stderr index 32ed78151d2..8a2f201009a 100644 --- a/src/tools/clippy/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.default.stderr +++ b/src/tools/clippy/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.default.stderr @@ -310,5 +310,49 @@ LL | let bar = unsafe {}; | = help: consider adding a safety comment on the preceding line -error: aborting due to 35 previous errors +error: unsafe block missing a safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:638:52 + | +LL | const NO_SAFETY_IN_TRAIT_BUT_IN_IMPL: u8 = unsafe { 0 }; + | ^^^^^^^^^^^^ + | + = help: consider adding a safety comment on the preceding line + +error: unsafe block missing a safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:647:41 + | +LL | const NO_SAFETY_IN_TRAIT: i32 = unsafe { 1 }; + | ^^^^^^^^^^^^ + | + = help: consider adding a safety comment on the preceding line + +error: unsafe block missing a safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:657:42 + | +LL | const HAS_SAFETY_IN_TRAIT: i32 = unsafe { 3 }; + | ^^^^^^^^^^^^ + | + = help: consider adding a safety comment on the preceding line + +error: unsafe block missing a safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:662:40 + | +LL | const NO_SAFETY_IN_IMPL: i32 = unsafe { 1 }; + | ^^^^^^^^^^^^ + | + = help: consider adding a safety comment on the preceding line + +error: statement has unnecessary safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:719:5 + | +LL | _ = bar(); + | ^^^^^^^^^^ + | +help: consider removing the safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:718:5 + | +LL | // SAFETY: unnecessary_safety_comment triggers here + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 40 previous errors diff --git a/src/tools/clippy/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.disabled.stderr b/src/tools/clippy/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.disabled.stderr index 83a6986addf..e9c5e5f9f11 100644 --- a/src/tools/clippy/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.disabled.stderr +++ b/src/tools/clippy/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.disabled.stderr @@ -390,5 +390,65 @@ LL | unsafe {} | = help: consider adding a safety comment on the preceding line -error: aborting due to 45 previous errors +error: unsafe block missing a safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:638:52 + | +LL | const NO_SAFETY_IN_TRAIT_BUT_IN_IMPL: u8 = unsafe { 0 }; + | ^^^^^^^^^^^^ + | + = help: consider adding a safety comment on the preceding line + +error: unsafe block missing a safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:647:41 + | +LL | const NO_SAFETY_IN_TRAIT: i32 = unsafe { 1 }; + | ^^^^^^^^^^^^ + | + = help: consider adding a safety comment on the preceding line + +error: unsafe block missing a safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:657:42 + | +LL | const HAS_SAFETY_IN_TRAIT: i32 = unsafe { 3 }; + | ^^^^^^^^^^^^ + | + = help: consider adding a safety comment on the preceding line + +error: unsafe block missing a safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:662:40 + | +LL | const NO_SAFETY_IN_IMPL: i32 = unsafe { 1 }; + | ^^^^^^^^^^^^ + | + = help: consider adding a safety comment on the preceding line + +error: unsafe block missing a safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:673:9 + | +LL | unsafe { here_is_another_variable_with_long_name }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: consider adding a safety comment on the preceding line + +error: unsafe block missing a safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:702:9 + | +LL | unsafe { Date::__from_ordinal_date_unchecked(1970, 1) }.into_julian_day_just_make_this_line_longer(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: consider adding a safety comment on the preceding line + +error: statement has unnecessary safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:719:5 + | +LL | _ = bar(); + | ^^^^^^^^^^ + | +help: consider removing the safety comment + --> tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs:718:5 + | +LL | // SAFETY: unnecessary_safety_comment triggers here + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 52 previous errors diff --git a/src/tools/clippy/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs b/src/tools/clippy/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs index 6a3fda3df5c..91a02bc3d7c 100644 --- a/src/tools/clippy/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs +++ b/src/tools/clippy/tests/ui-toml/undocumented_unsafe_blocks/undocumented_unsafe_blocks.rs @@ -632,4 +632,95 @@ mod issue_11246 { // Safety: Another safety comment const FOO: () = unsafe {}; +// trait items and impl items +mod issue_11709 { + trait MyTrait { + const NO_SAFETY_IN_TRAIT_BUT_IN_IMPL: u8 = unsafe { 0 }; + //~^ ERROR: unsafe block missing a safety comment + + // SAFETY: safe + const HAS_SAFETY_IN_TRAIT: i32 = unsafe { 1 }; + + // SAFETY: unrelated + unsafe fn unsafe_fn() {} + + const NO_SAFETY_IN_TRAIT: i32 = unsafe { 1 }; + //~^ ERROR: unsafe block missing a safety comment + } + + struct UnsafeStruct; + + impl MyTrait for UnsafeStruct { + // SAFETY: safe in this impl + const NO_SAFETY_IN_TRAIT_BUT_IN_IMPL: u8 = unsafe { 2 }; + + const HAS_SAFETY_IN_TRAIT: i32 = unsafe { 3 }; + //~^ ERROR: unsafe block missing a safety comment + } + + impl UnsafeStruct { + const NO_SAFETY_IN_IMPL: i32 = unsafe { 1 }; + //~^ ERROR: unsafe block missing a safety comment + } +} + +fn issue_13024() { + let mut just_a_simple_variable_with_a_very_long_name_that_has_seventy_eight_characters = 0; + let here_is_another_variable_with_long_name = 100; + + // SAFETY: fail ONLY if `accept-comment-above-statement = false` + just_a_simple_variable_with_a_very_long_name_that_has_seventy_eight_characters = + unsafe { here_is_another_variable_with_long_name }; + //~[disabled]^ undocumented_unsafe_blocks +} + +// https://docs.rs/time/0.3.36/src/time/offset_date_time.rs.html#35 +mod issue_11709_regression { + use std::num::NonZeroI32; + + struct Date { + value: NonZeroI32, + } + + impl Date { + const unsafe fn __from_ordinal_date_unchecked(year: i32, ordinal: u16) -> Self { + Self { + // Safety: The caller must guarantee that `ordinal` is not zero. + value: unsafe { NonZeroI32::new_unchecked((year << 9) | ordinal as i32) }, + } + } + + const fn into_julian_day_just_make_this_line_longer(self) -> i32 { + 42 + } + } + + /// The Julian day of the Unix epoch. + // SAFETY: fail ONLY if `accept-comment-above-attribute = false` + #[allow(unsafe_code)] + const UNIX_EPOCH_JULIAN_DAY: i32 = + unsafe { Date::__from_ordinal_date_unchecked(1970, 1) }.into_julian_day_just_make_this_line_longer(); + //~[disabled]^ undocumented_unsafe_blocks +} + +fn issue_13039() { + unsafe fn foo() -> usize { + 1234 + } + + fn bar() -> usize { + 1234 + } + + // SAFETY: unnecessary_safety_comment should not trigger here + _ = unsafe { foo() }; + + // SAFETY: unnecessary_safety_comment triggers here + _ = bar(); + //~^ unnecessary_safety_comment + + // SAFETY: unnecessary_safety_comment should not trigger here + _ = unsafe { foo() } +} + fn main() {} diff --git a/src/tools/clippy/tests/ui/blocks_in_conditions.fixed b/src/tools/clippy/tests/ui/blocks_in_conditions.fixed index df375e37057..cd307e803d0 100644 --- a/src/tools/clippy/tests/ui/blocks_in_conditions.fixed +++ b/src/tools/clippy/tests/ui/blocks_in_conditions.fixed @@ -118,6 +118,13 @@ mod issue_12016 { } } +fn issue_9911() { + if { return } {} + + let a = 1; + if { if a == 1 { return } else { true } } {} +} + fn in_closure() { let v = vec![1, 2, 3]; if v.into_iter() diff --git a/src/tools/clippy/tests/ui/blocks_in_conditions.rs b/src/tools/clippy/tests/ui/blocks_in_conditions.rs index 1d9c9dd4246..6a211c8edfd 100644 --- a/src/tools/clippy/tests/ui/blocks_in_conditions.rs +++ b/src/tools/clippy/tests/ui/blocks_in_conditions.rs @@ -118,6 +118,13 @@ mod issue_12016 { } } +fn issue_9911() { + if { return } {} + + let a = 1; + if { if a == 1 { return } else { true } } {} +} + fn in_closure() { let v = vec![1, 2, 3]; if v.into_iter() diff --git a/src/tools/clippy/tests/ui/crashes/if_same_then_else.rs b/src/tools/clippy/tests/ui/crashes/if_same_then_else.rs index 58ee751948b..8a27b3c6d47 100644 --- a/src/tools/clippy/tests/ui/crashes/if_same_then_else.rs +++ b/src/tools/clippy/tests/ui/crashes/if_same_then_else.rs @@ -1,6 +1,5 @@ //@ check-pass -#![allow(clippy::comparison_chain)] #![deny(clippy::if_same_then_else)] // Test for https://github.com/rust-lang/rust-clippy/issues/2426 diff --git a/src/tools/clippy/tests/ui/crashes/needless_pass_by_value-w-late-bound.stderr b/src/tools/clippy/tests/ui/crashes/needless_pass_by_value-w-late-bound.stderr index 28479570006..b4fb1222539 100644 --- a/src/tools/clippy/tests/ui/crashes/needless_pass_by_value-w-late-bound.stderr +++ b/src/tools/clippy/tests/ui/crashes/needless_pass_by_value-w-late-bound.stderr @@ -2,7 +2,7 @@ error: this argument is passed by value, but not consumed in the function body --> tests/ui/crashes/needless_pass_by_value-w-late-bound.rs:7:12 | LL | fn test(x: Foo<'_>) {} - | ^^^^^^^ help: consider taking a reference instead: `&Foo<'_>` + | ^^^^^^^ | help: or consider marking this type as `Copy` --> tests/ui/crashes/needless_pass_by_value-w-late-bound.rs:5:1 @@ -11,6 +11,10 @@ LL | struct Foo<'a>(&'a [(); 100]); | ^^^^^^^^^^^^^^ = note: `-D clippy::needless-pass-by-value` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::needless_pass_by_value)]` +help: consider taking a reference instead + | +LL | fn test(x: &Foo<'_>) {} + | + error: aborting due to 1 previous error diff --git a/src/tools/clippy/tests/ui/doc/doc_comment_double_space_linebreaks.fixed b/src/tools/clippy/tests/ui/doc/doc_comment_double_space_linebreaks.fixed new file mode 100644 index 00000000000..6a616b2c7e1 --- /dev/null +++ b/src/tools/clippy/tests/ui/doc/doc_comment_double_space_linebreaks.fixed @@ -0,0 +1,98 @@ +#![feature(custom_inner_attributes)] +#![rustfmt::skip] + +#![warn(clippy::doc_comment_double_space_linebreaks)] +#![allow(unused, clippy::empty_docs)] + +//~v doc_comment_double_space_linebreaks +//! Should warn on double space linebreaks\ +//! in file/module doc comment + +/// Should not warn on single-line doc comments +fn single_line() {} + +/// Should not warn on single-line doc comments +/// split across multiple lines +fn single_line_split() {} + +// Should not warn on normal comments + +// note: cargo fmt can remove double spaces from normal and block comments +// Should not warn on normal comments +// with double spaces at the end of a line + +#[doc = "This is a doc attribute, which should not be linted"] +fn normal_comment() { + /* + Should not warn on block comments + */ + + /* + Should not warn on block comments + with double space at the end of a line + */ +} + +//~v doc_comment_double_space_linebreaks +/// Should warn when doc comment uses double space\ +/// as a line-break, even when there are multiple\ +/// in a row +fn double_space_doc_comment() {} + +/// Should not warn when back-slash is used \ +/// as a line-break +fn back_slash_doc_comment() {} + +//~v doc_comment_double_space_linebreaks +/// 🌹 are 🟥\ +/// 🌷 are 🟦\ +/// 📎 is 😎\ +/// and so are 🫵\ +/// (hopefully no formatting weirdness linting this) +fn multi_byte_chars_tada() {} + +macro_rules! macro_that_makes_function { + () => { + /// Shouldn't lint on this! + /// (hopefully) + fn my_macro_created_function() {} + } +} + +macro_that_makes_function!(); + +// dont lint when its alone on a line +/// +fn alone() {} + +/// | First column | Second column | +/// | ------------ | ------------- | +/// | Not a line | break when | +/// | after a line | in a table | +fn table() {} + +/// ```text +/// It's also not a hard line break if +/// there's two spaces at the end of a +/// line in a block code. +/// ``` +fn codeblock() {} + +/// It's also not a hard line break `if +/// there's` two spaces in the middle of inline code. +fn inline() {} + +/// It's also not a hard line break [when]( +/// https://example.com) in a URL. +fn url() {} + +//~v doc_comment_double_space_linebreaks +/// here we mix\ +/// double spaces\ +/// and also\ +/// adding backslash\ +/// to some of them\ +/// to see how that looks +fn mixed() {} + +fn main() {} diff --git a/src/tools/clippy/tests/ui/doc/doc_comment_double_space_linebreaks.rs b/src/tools/clippy/tests/ui/doc/doc_comment_double_space_linebreaks.rs new file mode 100644 index 00000000000..e36cf7dea23 --- /dev/null +++ b/src/tools/clippy/tests/ui/doc/doc_comment_double_space_linebreaks.rs @@ -0,0 +1,98 @@ +#![feature(custom_inner_attributes)] +#![rustfmt::skip] + +#![warn(clippy::doc_comment_double_space_linebreaks)] +#![allow(unused, clippy::empty_docs)] + +//~v doc_comment_double_space_linebreaks +//! Should warn on double space linebreaks +//! in file/module doc comment + +/// Should not warn on single-line doc comments +fn single_line() {} + +/// Should not warn on single-line doc comments +/// split across multiple lines +fn single_line_split() {} + +// Should not warn on normal comments + +// note: cargo fmt can remove double spaces from normal and block comments +// Should not warn on normal comments +// with double spaces at the end of a line + +#[doc = "This is a doc attribute, which should not be linted"] +fn normal_comment() { + /* + Should not warn on block comments + */ + + /* + Should not warn on block comments + with double space at the end of a line + */ +} + +//~v doc_comment_double_space_linebreaks +/// Should warn when doc comment uses double space +/// as a line-break, even when there are multiple +/// in a row +fn double_space_doc_comment() {} + +/// Should not warn when back-slash is used \ +/// as a line-break +fn back_slash_doc_comment() {} + +//~v doc_comment_double_space_linebreaks +/// 🌹 are 🟥 +/// 🌷 are 🟦 +/// 📎 is 😎 +/// and so are 🫵 +/// (hopefully no formatting weirdness linting this) +fn multi_byte_chars_tada() {} + +macro_rules! macro_that_makes_function { + () => { + /// Shouldn't lint on this! + /// (hopefully) + fn my_macro_created_function() {} + } +} + +macro_that_makes_function!(); + +// dont lint when its alone on a line +/// +fn alone() {} + +/// | First column | Second column | +/// | ------------ | ------------- | +/// | Not a line | break when | +/// | after a line | in a table | +fn table() {} + +/// ```text +/// It's also not a hard line break if +/// there's two spaces at the end of a +/// line in a block code. +/// ``` +fn codeblock() {} + +/// It's also not a hard line break `if +/// there's` two spaces in the middle of inline code. +fn inline() {} + +/// It's also not a hard line break [when]( +/// https://example.com) in a URL. +fn url() {} + +//~v doc_comment_double_space_linebreaks +/// here we mix +/// double spaces\ +/// and also +/// adding backslash\ +/// to some of them +/// to see how that looks +fn mixed() {} + +fn main() {} diff --git a/src/tools/clippy/tests/ui/doc/doc_comment_double_space_linebreaks.stderr b/src/tools/clippy/tests/ui/doc/doc_comment_double_space_linebreaks.stderr new file mode 100644 index 00000000000..08c6956c3d0 --- /dev/null +++ b/src/tools/clippy/tests/ui/doc/doc_comment_double_space_linebreaks.stderr @@ -0,0 +1,50 @@ +error: doc comment uses two spaces for a hard line break + --> tests/ui/doc/doc_comment_double_space_linebreaks.rs:8:43 + | +LL | //! Should warn on double space linebreaks + | ^^ + | + = help: replace this double space with a backslash: `\` + = note: `-D clippy::doc-comment-double-space-linebreaks` implied by `-D warnings` + = help: to override `-D warnings` add `#[allow(clippy::doc_comment_double_space_linebreaks)]` + +error: doc comment uses two spaces for a hard line break + --> tests/ui/doc/doc_comment_double_space_linebreaks.rs:37:51 + | +LL | /// Should warn when doc comment uses double space + | ^^ +LL | /// as a line-break, even when there are multiple + | ^^ + | + = help: replace this double space with a backslash: `\` + +error: doc comment uses two spaces for a hard line break + --> tests/ui/doc/doc_comment_double_space_linebreaks.rs:47:12 + | +LL | /// 🌹 are 🟥 + | ^^ +LL | /// 🌷 are 🟦 + | ^^ +LL | /// 📎 is 😎 + | ^^ +LL | /// and so are 🫵 + | ^^ + | + = help: replace this double space with a backslash: `\` + +error: doc comment uses two spaces for a hard line break + --> tests/ui/doc/doc_comment_double_space_linebreaks.rs:90:16 + | +LL | /// here we mix + | ^^ +LL | /// double spaces\ +LL | /// and also + | ^^ +LL | /// adding backslash\ +LL | /// to some of them + | ^^ + | + = help: replace this double space with a backslash: `\` + +error: aborting due to 4 previous errors + diff --git a/src/tools/clippy/tests/ui/entry_unfixable.rs b/src/tools/clippy/tests/ui/entry_unfixable.rs new file mode 100644 index 00000000000..dbdacf95056 --- /dev/null +++ b/src/tools/clippy/tests/ui/entry_unfixable.rs @@ -0,0 +1,94 @@ +#![allow(unused, clippy::needless_pass_by_value, clippy::collapsible_if)] +#![warn(clippy::map_entry)] +//@no-rustfix + +use std::collections::HashMap; +use std::hash::Hash; + +macro_rules! m { + ($e:expr) => {{ $e }}; +} + +macro_rules! insert { + ($map:expr, $key:expr, $val:expr) => { + $map.insert($key, $val) + }; +} + +mod issue13306 { + use std::collections::HashMap; + + struct Env { + enclosing: Option<Box<Env>>, + values: HashMap<String, usize>, + } + + impl Env { + fn assign(&mut self, name: String, value: usize) -> bool { + if !self.values.contains_key(&name) { + //~^ map_entry + self.values.insert(name, value); + true + } else if let Some(enclosing) = &mut self.enclosing { + enclosing.assign(name, value) + } else { + false + } + } + } +} + +fn issue9925(mut hm: HashMap<String, bool>) { + let key = "hello".to_string(); + if hm.contains_key(&key) { + //~^ map_entry + let bval = hm.get_mut(&key).unwrap(); + *bval = false; + } else { + hm.insert(key, true); + } +} + +mod issue9470 { + use std::collections::HashMap; + use std::sync::Mutex; + + struct Interner(i32); + + impl Interner { + const fn new() -> Self { + Interner(0) + } + + fn resolve(&self, name: String) -> Option<String> { + todo!() + } + } + + static INTERNER: Mutex<Interner> = Mutex::new(Interner::new()); + + struct VM { + stack: Vec<i32>, + globals: HashMap<String, i32>, + } + + impl VM { + fn stack_top(&self) -> &i32 { + self.stack.last().unwrap() + } + + fn resolve(&mut self, name: String, value: i32) -> Result<(), String> { + if self.globals.contains_key(&name) { + //~^ map_entry + self.globals.insert(name, value); + } else { + let interner = INTERNER.lock().unwrap(); + return Err(interner.resolve(name).unwrap().to_owned()); + } + + Ok(()) + } + } +} + +fn main() {} diff --git a/src/tools/clippy/tests/ui/entry_unfixable.stderr b/src/tools/clippy/tests/ui/entry_unfixable.stderr new file mode 100644 index 00000000000..9f9956d351b --- /dev/null +++ b/src/tools/clippy/tests/ui/entry_unfixable.stderr @@ -0,0 +1,41 @@ +error: usage of `contains_key` followed by `insert` on a `HashMap` + --> tests/ui/entry_unfixable.rs:28:13 + | +LL | / if !self.values.contains_key(&name) { +LL | | +LL | | self.values.insert(name, value); +LL | | true +... | +LL | | false +LL | | } + | |_____________^ + | + = note: `-D clippy::map-entry` implied by `-D warnings` + = help: to override `-D warnings` add `#[allow(clippy::map_entry)]` + +error: usage of `contains_key` followed by `insert` on a `HashMap` + --> tests/ui/entry_unfixable.rs:43:5 + | +LL | / if hm.contains_key(&key) { +LL | | +LL | | let bval = hm.get_mut(&key).unwrap(); +LL | | *bval = false; +LL | | } else { +LL | | hm.insert(key, true); +LL | | } + | |_____^ + +error: usage of `contains_key` followed by `insert` on a `HashMap` + --> tests/ui/entry_unfixable.rs:81:13 + | +LL | / if self.globals.contains_key(&name) { +LL | | +LL | | self.globals.insert(name, value); +LL | | } else { +LL | | let interner = INTERNER.lock().unwrap(); +LL | | return Err(interner.resolve(name).unwrap().to_owned()); +LL | | } + | |_____________^ + +error: aborting due to 3 previous errors + diff --git a/src/tools/clippy/tests/ui/from_over_into.fixed b/src/tools/clippy/tests/ui/from_over_into.fixed index 7d6780a0e02..7229e5a2d35 100644 --- a/src/tools/clippy/tests/ui/from_over_into.fixed +++ b/src/tools/clippy/tests/ui/from_over_into.fixed @@ -105,4 +105,15 @@ fn issue_12138() { } } +fn issue_112502() { + struct MyInt(i64); + + impl From<MyInt> for i64 { + //~^ from_over_into + fn from(val: MyInt) -> Self { + val.0 + } + } +} + fn main() {} diff --git a/src/tools/clippy/tests/ui/from_over_into.rs b/src/tools/clippy/tests/ui/from_over_into.rs index 387ddde359c..9c75969c5c1 100644 --- a/src/tools/clippy/tests/ui/from_over_into.rs +++ b/src/tools/clippy/tests/ui/from_over_into.rs @@ -105,4 +105,15 @@ fn issue_12138() { } } +fn issue_112502() { + struct MyInt(i64); + + impl Into<i64> for MyInt { + //~^ from_over_into + fn into(self: MyInt) -> i64 { + self.0 + } + } +} + fn main() {} diff --git a/src/tools/clippy/tests/ui/from_over_into.stderr b/src/tools/clippy/tests/ui/from_over_into.stderr index a564bccbaf7..fe779544dd5 100644 --- a/src/tools/clippy/tests/ui/from_over_into.stderr +++ b/src/tools/clippy/tests/ui/from_over_into.stderr @@ -107,5 +107,21 @@ LL | LL ~ fn from(val: Hello) {} | -error: aborting due to 7 previous errors +error: an implementation of `From` is preferred since it gives you `Into<_>` for free where the reverse isn't true + --> tests/ui/from_over_into.rs:111:5 + | +LL | impl Into<i64> for MyInt { + | ^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: `impl From<Local> for Foreign` is allowed by the orphan rules, for more information see + https://doc.rust-lang.org/reference/items/implementations.html#trait-implementation-coherence +help: replace the `Into` implementation with `From<issue_112502::MyInt>` + | +LL ~ impl From<MyInt> for i64 { +LL | +LL ~ fn from(val: MyInt) -> Self { +LL ~ val.0 + | + +error: aborting due to 8 previous errors diff --git a/src/tools/clippy/tests/ui/ifs_same_cond.rs b/src/tools/clippy/tests/ui/ifs_same_cond.rs index 6ecb7cb1eba..ebc3acb1b77 100644 --- a/src/tools/clippy/tests/ui/ifs_same_cond.rs +++ b/src/tools/clippy/tests/ui/ifs_same_cond.rs @@ -1,10 +1,5 @@ #![warn(clippy::ifs_same_cond)] -#![allow( - clippy::if_same_then_else, - clippy::comparison_chain, - clippy::needless_if, - clippy::needless_else -)] // all empty blocks +#![allow(clippy::if_same_then_else, clippy::needless_if, clippy::needless_else)] // all empty blocks fn ifs_same_cond() { let a = 0; diff --git a/src/tools/clippy/tests/ui/ifs_same_cond.stderr b/src/tools/clippy/tests/ui/ifs_same_cond.stderr index 81fbb921e84..df21e6f1b82 100644 --- a/src/tools/clippy/tests/ui/ifs_same_cond.stderr +++ b/src/tools/clippy/tests/ui/ifs_same_cond.stderr @@ -1,11 +1,11 @@ error: this `if` has the same condition as a previous `if` - --> tests/ui/ifs_same_cond.rs:14:15 + --> tests/ui/ifs_same_cond.rs:9:15 | LL | } else if b { | ^ | note: same as this - --> tests/ui/ifs_same_cond.rs:13:8 + --> tests/ui/ifs_same_cond.rs:8:8 | LL | if b { | ^ @@ -13,37 +13,37 @@ LL | if b { = help: to override `-D warnings` add `#[allow(clippy::ifs_same_cond)]` error: this `if` has the same condition as a previous `if` - --> tests/ui/ifs_same_cond.rs:19:15 + --> tests/ui/ifs_same_cond.rs:14:15 | LL | } else if a == 1 { | ^^^^^^ | note: same as this - --> tests/ui/ifs_same_cond.rs:18:8 + --> tests/ui/ifs_same_cond.rs:13:8 | LL | if a == 1 { | ^^^^^^ error: this `if` has the same condition as a previous `if` - --> tests/ui/ifs_same_cond.rs:25:15 + --> tests/ui/ifs_same_cond.rs:20:15 | LL | } else if 2 * a == 1 { | ^^^^^^^^^^ | note: same as this - --> tests/ui/ifs_same_cond.rs:23:8 + --> tests/ui/ifs_same_cond.rs:18:8 | LL | if 2 * a == 1 { | ^^^^^^^^^^ error: this `if` has the same condition as a previous `if` - --> tests/ui/ifs_same_cond.rs:58:15 + --> tests/ui/ifs_same_cond.rs:53:15 | LL | } else if a.contains("ah") { | ^^^^^^^^^^^^^^^^ | note: same as this - --> tests/ui/ifs_same_cond.rs:57:8 + --> tests/ui/ifs_same_cond.rs:52:8 | LL | if a.contains("ah") { | ^^^^^^^^^^^^^^^^ diff --git a/src/tools/clippy/tests/ui/implicit_saturating_sub.fixed b/src/tools/clippy/tests/ui/implicit_saturating_sub.fixed index 136238f9eca..1aab6c54407 100644 --- a/src/tools/clippy/tests/ui/implicit_saturating_sub.fixed +++ b/src/tools/clippy/tests/ui/implicit_saturating_sub.fixed @@ -228,3 +228,27 @@ fn regression_13524(a: usize, b: usize, c: bool) -> usize { 123 } else { b.saturating_sub(a) } } + +fn with_side_effect(a: u64) -> u64 { + println!("a = {a}"); + a +} + +fn arbitrary_expression() { + let (a, b) = (15u64, 20u64); + + let _ = (a * 2).saturating_sub(b); + //~^ implicit_saturating_sub + + let _ = a.saturating_sub(b * 2); + //~^ implicit_saturating_sub + + let _ = a.saturating_sub(b * 2); + //~^ implicit_saturating_sub + + let _ = if with_side_effect(a) > a { + with_side_effect(a) - a + } else { + 0 + }; +} diff --git a/src/tools/clippy/tests/ui/implicit_saturating_sub.rs b/src/tools/clippy/tests/ui/implicit_saturating_sub.rs index 140cf033860..7ca57a2902d 100644 --- a/src/tools/clippy/tests/ui/implicit_saturating_sub.rs +++ b/src/tools/clippy/tests/ui/implicit_saturating_sub.rs @@ -302,3 +302,27 @@ fn regression_13524(a: usize, b: usize, c: bool) -> usize { b - a } } + +fn with_side_effect(a: u64) -> u64 { + println!("a = {a}"); + a +} + +fn arbitrary_expression() { + let (a, b) = (15u64, 20u64); + + let _ = if a * 2 > b { a * 2 - b } else { 0 }; + //~^ implicit_saturating_sub + + let _ = if a > b * 2 { a - b * 2 } else { 0 }; + //~^ implicit_saturating_sub + + let _ = if a < b * 2 { 0 } else { a - b * 2 }; + //~^ implicit_saturating_sub + + let _ = if with_side_effect(a) > a { + with_side_effect(a) - a + } else { + 0 + }; +} diff --git a/src/tools/clippy/tests/ui/implicit_saturating_sub.stderr b/src/tools/clippy/tests/ui/implicit_saturating_sub.stderr index f9c94d3ad84..0c225856fd0 100644 --- a/src/tools/clippy/tests/ui/implicit_saturating_sub.stderr +++ b/src/tools/clippy/tests/ui/implicit_saturating_sub.stderr @@ -220,5 +220,23 @@ LL | | b - a LL | | } | |_____^ help: replace it with: `{ b.saturating_sub(a) }` -error: aborting due to 24 previous errors +error: manual arithmetic check found + --> tests/ui/implicit_saturating_sub.rs:314:13 + | +LL | let _ = if a * 2 > b { a * 2 - b } else { 0 }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `(a * 2).saturating_sub(b)` + +error: manual arithmetic check found + --> tests/ui/implicit_saturating_sub.rs:317:13 + | +LL | let _ = if a > b * 2 { a - b * 2 } else { 0 }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `a.saturating_sub(b * 2)` + +error: manual arithmetic check found + --> tests/ui/implicit_saturating_sub.rs:320:13 + | +LL | let _ = if a < b * 2 { 0 } else { a - b * 2 }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `a.saturating_sub(b * 2)` + +error: aborting due to 27 previous errors diff --git a/src/tools/clippy/tests/ui/incompatible_msrv.rs b/src/tools/clippy/tests/ui/incompatible_msrv.rs index b4fea4cae5e..99101b2bb8f 100644 --- a/src/tools/clippy/tests/ui/incompatible_msrv.rs +++ b/src/tools/clippy/tests/ui/incompatible_msrv.rs @@ -1,5 +1,6 @@ #![warn(clippy::incompatible_msrv)] #![feature(custom_inner_attributes)] +#![feature(panic_internals)] #![clippy::msrv = "1.3.0"] use std::collections::HashMap; @@ -34,4 +35,42 @@ async fn issue12273(v: impl Future<Output = ()>) { v.await; } +fn core_special_treatment(p: bool) { + // Do not lint code coming from `core` macros expanding into `core` function calls + if p { + panic!("foo"); // Do not lint + } + + // But still lint code calling `core` functions directly + if p { + core::panicking::panic("foo"); + //~^ ERROR: is `1.3.0` but this item is stable since `1.6.0` + } + + // Lint code calling `core` from non-`core` macros + macro_rules! my_panic { + ($msg:expr) => { + core::panicking::panic($msg) + }; //~^ ERROR: is `1.3.0` but this item is stable since `1.6.0` + } + my_panic!("foo"); + + // Lint even when the macro comes from `core` and calls `core` functions + assert!(core::panicking::panic("out of luck")); + //~^ ERROR: is `1.3.0` but this item is stable since `1.6.0` +} + +#[clippy::msrv = "1.26.0"] +fn lang_items() { + // Do not lint lang items. `..=` will expand into `RangeInclusive::new()`, which was introduced + // in Rust 1.27.0. + let _ = 1..=3; +} + +#[clippy::msrv = "1.80.0"] +fn issue14212() { + let _ = std::iter::repeat_n((), 5); + //~^ ERROR: is `1.80.0` but this item is stable since `1.82.0` +} + fn main() {} diff --git a/src/tools/clippy/tests/ui/incompatible_msrv.stderr b/src/tools/clippy/tests/ui/incompatible_msrv.stderr index 56c9eae5aaf..5ea2bb9cc58 100644 --- a/src/tools/clippy/tests/ui/incompatible_msrv.stderr +++ b/src/tools/clippy/tests/ui/incompatible_msrv.stderr @@ -1,5 +1,5 @@ error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.10.0` - --> tests/ui/incompatible_msrv.rs:13:39 + --> tests/ui/incompatible_msrv.rs:14:39 | LL | assert_eq!(map.entry("poneyland").key(), &"poneyland"); | ^^^^^ @@ -8,16 +8,45 @@ LL | assert_eq!(map.entry("poneyland").key(), &"poneyland"); = help: to override `-D warnings` add `#[allow(clippy::incompatible_msrv)]` error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.12.0` - --> tests/ui/incompatible_msrv.rs:17:11 + --> tests/ui/incompatible_msrv.rs:18:11 | LL | v.into_key(); | ^^^^^^^^^^ error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.4.0` - --> tests/ui/incompatible_msrv.rs:21:5 + --> tests/ui/incompatible_msrv.rs:22:5 | LL | sleep(Duration::new(1, 0)); | ^^^^^ -error: aborting due to 3 previous errors +error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.6.0` + --> tests/ui/incompatible_msrv.rs:46:9 + | +LL | core::panicking::panic("foo"); + | ^^^^^^^^^^^^^^^^^^^^^^ + +error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.6.0` + --> tests/ui/incompatible_msrv.rs:53:13 + | +LL | core::panicking::panic($msg) + | ^^^^^^^^^^^^^^^^^^^^^^ +... +LL | my_panic!("foo"); + | ---------------- in this macro invocation + | + = note: this error originates in the macro `my_panic` (in Nightly builds, run with -Z macro-backtrace for more info) + +error: current MSRV (Minimum Supported Rust Version) is `1.3.0` but this item is stable since `1.6.0` + --> tests/ui/incompatible_msrv.rs:59:13 + | +LL | assert!(core::panicking::panic("out of luck")); + | ^^^^^^^^^^^^^^^^^^^^^^ + +error: current MSRV (Minimum Supported Rust Version) is `1.80.0` but this item is stable since `1.82.0` + --> tests/ui/incompatible_msrv.rs:72:13 + | +LL | let _ = std::iter::repeat_n((), 5); + | ^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 7 previous errors diff --git a/src/tools/clippy/tests/ui/io_other_error.fixed b/src/tools/clippy/tests/ui/io_other_error.fixed index 0054c56fb62..ce7e8ef281f 100644 --- a/src/tools/clippy/tests/ui/io_other_error.fixed +++ b/src/tools/clippy/tests/ui/io_other_error.fixed @@ -53,3 +53,8 @@ mod paths { fn under_msrv() { let _err = std::io::Error::new(std::io::ErrorKind::Other, E); } + +pub fn issue14346(x: i32) -> std::io::Error { + std::io::Error::other(format!("{x}")) + //~^ ERROR: this can be `std::io::Error::other(_)` +} diff --git a/src/tools/clippy/tests/ui/io_other_error.rs b/src/tools/clippy/tests/ui/io_other_error.rs index 8529fb9a77f..b66e7f88ab1 100644 --- a/src/tools/clippy/tests/ui/io_other_error.rs +++ b/src/tools/clippy/tests/ui/io_other_error.rs @@ -53,3 +53,8 @@ mod paths { fn under_msrv() { let _err = std::io::Error::new(std::io::ErrorKind::Other, E); } + +pub fn issue14346(x: i32) -> std::io::Error { + std::io::Error::new(std::io::ErrorKind::Other, format!("{x}")) + //~^ ERROR: this can be `std::io::Error::other(_)` +} diff --git a/src/tools/clippy/tests/ui/io_other_error.stderr b/src/tools/clippy/tests/ui/io_other_error.stderr index e79e05ecd40..b37e3d15064 100644 --- a/src/tools/clippy/tests/ui/io_other_error.stderr +++ b/src/tools/clippy/tests/ui/io_other_error.stderr @@ -48,5 +48,17 @@ LL - let _err = io::Error::new(io::ErrorKind::Other, super::E); LL + let _err = io::Error::other(super::E); | -error: aborting due to 4 previous errors +error: this can be `std::io::Error::other(_)` + --> tests/ui/io_other_error.rs:58:5 + | +LL | std::io::Error::new(std::io::ErrorKind::Other, format!("{x}")) + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +help: use `std::io::Error::other` + | +LL - std::io::Error::new(std::io::ErrorKind::Other, format!("{x}")) +LL + std::io::Error::other(format!("{x}")) + | + +error: aborting due to 5 previous errors diff --git a/src/tools/clippy/tests/ui/literals.rs b/src/tools/clippy/tests/ui/literals.rs index d21d49310a0..ba343a8f62f 100644 --- a/src/tools/clippy/tests/ui/literals.rs +++ b/src/tools/clippy/tests/ui/literals.rs @@ -30,6 +30,10 @@ fn main() { //~^ separated_literal_suffix //~| mixed_case_hex_literals + let fail2 = 0xab_CD_isize; + //~^ separated_literal_suffix + //~| mixed_case_hex_literals + let fail_multi_zero = 000_123usize; //~^ unseparated_literal_suffix //~| zero_prefixed_literal diff --git a/src/tools/clippy/tests/ui/literals.stderr b/src/tools/clippy/tests/ui/literals.stderr index d65cd3c89eb..6bfeb91625b 100644 --- a/src/tools/clippy/tests/ui/literals.stderr +++ b/src/tools/clippy/tests/ui/literals.stderr @@ -25,6 +25,7 @@ error: inconsistent casing in hexadecimal literal LL | let fail1 = 0xabCD; | ^^^^^^ | + = help: consider using `0xabcd` or `0xABCD` = note: `-D clippy::mixed-case-hex-literals` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::mixed_case_hex_literals)]` @@ -39,6 +40,8 @@ error: inconsistent casing in hexadecimal literal | LL | let fail2 = 0xabCD_u32; | ^^^^^^^^^^ + | + = help: consider using `0xabcd_u32` or `0xABCD_u32` error: integer type suffix should not be separated by an underscore --> tests/ui/literals.rs:29:17 @@ -51,9 +54,25 @@ error: inconsistent casing in hexadecimal literal | LL | let fail2 = 0xabCD_isize; | ^^^^^^^^^^^^ + | + = help: consider using `0xabcd_isize` or `0xABCD_isize` + +error: integer type suffix should not be separated by an underscore + --> tests/ui/literals.rs:33:17 + | +LL | let fail2 = 0xab_CD_isize; + | ^^^^^^^^^^^^^ help: remove the underscore: `0xab_CDisize` + +error: inconsistent casing in hexadecimal literal + --> tests/ui/literals.rs:33:17 + | +LL | let fail2 = 0xab_CD_isize; + | ^^^^^^^^^^^^^ + | + = help: consider using `0xab_cd_isize` or `0xAB_CD_isize` error: integer type suffix should be separated by an underscore - --> tests/ui/literals.rs:33:27 + --> tests/ui/literals.rs:37:27 | LL | let fail_multi_zero = 000_123usize; | ^^^^^^^^^^^^ help: add an underscore: `000_123_usize` @@ -62,7 +81,7 @@ LL | let fail_multi_zero = 000_123usize; = help: to override `-D warnings` add `#[allow(clippy::unseparated_literal_suffix)]` error: this is a decimal constant - --> tests/ui/literals.rs:33:27 + --> tests/ui/literals.rs:37:27 | LL | let fail_multi_zero = 000_123usize; | ^^^^^^^^^^^^ @@ -81,13 +100,13 @@ LL + let fail_multi_zero = 0o123usize; | error: integer type suffix should not be separated by an underscore - --> tests/ui/literals.rs:38:16 + --> tests/ui/literals.rs:42:16 | LL | let ok10 = 0_i64; | ^^^^^ help: remove the underscore: `0i64` error: this is a decimal constant - --> tests/ui/literals.rs:41:17 + --> tests/ui/literals.rs:45:17 | LL | let fail8 = 0123; | ^^^^ @@ -103,13 +122,13 @@ LL | let fail8 = 0o123; | + error: integer type suffix should not be separated by an underscore - --> tests/ui/literals.rs:51:16 + --> tests/ui/literals.rs:55:16 | LL | let ok17 = 0x123_4567_8901_usize; | ^^^^^^^^^^^^^^^^^^^^^ help: remove the underscore: `0x123_4567_8901usize` error: digits grouped inconsistently by underscores - --> tests/ui/literals.rs:56:18 + --> tests/ui/literals.rs:60:18 | LL | let fail19 = 12_3456_21; | ^^^^^^^^^^ help: consider: `12_345_621` @@ -118,19 +137,19 @@ LL | let fail19 = 12_3456_21; = help: to override `-D warnings` add `#[allow(clippy::inconsistent_digit_grouping)]` error: digits grouped inconsistently by underscores - --> tests/ui/literals.rs:59:18 + --> tests/ui/literals.rs:63:18 | LL | let fail22 = 3__4___23; | ^^^^^^^^^ help: consider: `3_423` error: digits grouped inconsistently by underscores - --> tests/ui/literals.rs:62:18 + --> tests/ui/literals.rs:66:18 | LL | let fail23 = 3__16___23; | ^^^^^^^^^^ help: consider: `31_623` error: digits of hex, binary or octal literal not in groups of equal size - --> tests/ui/literals.rs:65:18 + --> tests/ui/literals.rs:69:18 | LL | let fail24 = 0xAB_ABC_AB; | ^^^^^^^^^^^ help: consider: `0x0ABA_BCAB` @@ -139,7 +158,7 @@ LL | let fail24 = 0xAB_ABC_AB; = help: to override `-D warnings` add `#[allow(clippy::unusual_byte_groupings)]` error: this is a decimal constant - --> tests/ui/literals.rs:75:13 + --> tests/ui/literals.rs:79:13 | LL | let _ = 08; | ^^ @@ -151,7 +170,7 @@ LL + let _ = 8; | error: this is a decimal constant - --> tests/ui/literals.rs:78:13 + --> tests/ui/literals.rs:82:13 | LL | let _ = 09; | ^^ @@ -163,7 +182,7 @@ LL + let _ = 9; | error: this is a decimal constant - --> tests/ui/literals.rs:81:13 + --> tests/ui/literals.rs:85:13 | LL | let _ = 089; | ^^^ @@ -174,5 +193,5 @@ LL - let _ = 089; LL + let _ = 89; | -error: aborting due to 20 previous errors +error: aborting due to 22 previous errors diff --git a/src/tools/clippy/tests/ui/manual_arithmetic_check-2.rs b/src/tools/clippy/tests/ui/manual_arithmetic_check-2.rs index 749d15f1cbd..b094b2021b3 100644 --- a/src/tools/clippy/tests/ui/manual_arithmetic_check-2.rs +++ b/src/tools/clippy/tests/ui/manual_arithmetic_check-2.rs @@ -24,6 +24,15 @@ fn main() { let result = if b <= a { 0 } else { a - b }; //~^ inverted_saturating_sub + let result = if b * 2 <= a { 0 } else { a - b * 2 }; + //~^ inverted_saturating_sub + + let result = if b <= a * 2 { 0 } else { a * 2 - b }; + //~^ inverted_saturating_sub + + let result = if b + 3 <= a + 2 { 0 } else { (a + 2) - (b + 3) }; + //~^ inverted_saturating_sub + let af = 12f32; let bf = 13f32; // Should not lint! diff --git a/src/tools/clippy/tests/ui/manual_arithmetic_check-2.stderr b/src/tools/clippy/tests/ui/manual_arithmetic_check-2.stderr index 8841210befd..fb0f0da772c 100644 --- a/src/tools/clippy/tests/ui/manual_arithmetic_check-2.stderr +++ b/src/tools/clippy/tests/ui/manual_arithmetic_check-2.stderr @@ -71,5 +71,41 @@ note: this subtraction underflows when `a < b` LL | let result = if b <= a { 0 } else { a - b }; | ^^^^^ -error: aborting due to 6 previous errors +error: inverted arithmetic check before subtraction + --> tests/ui/manual_arithmetic_check-2.rs:27:27 + | +LL | let result = if b * 2 <= a { 0 } else { a - b * 2 }; + | ^^ --------- help: try replacing it with: `b * 2 - a` + | +note: this subtraction underflows when `a < b * 2` + --> tests/ui/manual_arithmetic_check-2.rs:27:45 + | +LL | let result = if b * 2 <= a { 0 } else { a - b * 2 }; + | ^^^^^^^^^ + +error: inverted arithmetic check before subtraction + --> tests/ui/manual_arithmetic_check-2.rs:30:23 + | +LL | let result = if b <= a * 2 { 0 } else { a * 2 - b }; + | ^^ --------- help: try replacing it with: `b - a * 2` + | +note: this subtraction underflows when `a * 2 < b` + --> tests/ui/manual_arithmetic_check-2.rs:30:45 + | +LL | let result = if b <= a * 2 { 0 } else { a * 2 - b }; + | ^^^^^^^^^ + +error: inverted arithmetic check before subtraction + --> tests/ui/manual_arithmetic_check-2.rs:33:27 + | +LL | let result = if b + 3 <= a + 2 { 0 } else { (a + 2) - (b + 3) }; + | ^^ ----------------- help: try replacing it with: `b + 3 - (a + 2)` + | +note: this subtraction underflows when `a + 2 < b + 3` + --> tests/ui/manual_arithmetic_check-2.rs:33:49 + | +LL | let result = if b + 3 <= a + 2 { 0 } else { (a + 2) - (b + 3) }; + | ^^^^^^^^^^^^^^^^^ + +error: aborting due to 9 previous errors diff --git a/src/tools/clippy/tests/ui/manual_bits.stderr b/src/tools/clippy/tests/ui/manual_bits.stderr index a50975ed474..44c4cf9239c 100644 --- a/src/tools/clippy/tests/ui/manual_bits.stderr +++ b/src/tools/clippy/tests/ui/manual_bits.stderr @@ -1,4 +1,4 @@ -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:14:5 | LL | size_of::<i8>() * 8; @@ -7,169 +7,169 @@ LL | size_of::<i8>() * 8; = note: `-D clippy::manual-bits` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::manual_bits)]` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:16:5 | LL | size_of::<i16>() * 8; | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `i16::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:18:5 | LL | size_of::<i32>() * 8; | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `i32::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:20:5 | LL | size_of::<i64>() * 8; | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `i64::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:22:5 | LL | size_of::<i128>() * 8; | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `i128::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:24:5 | LL | size_of::<isize>() * 8; | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `isize::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:27:5 | LL | size_of::<u8>() * 8; | ^^^^^^^^^^^^^^^^^^^ help: consider using: `u8::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:29:5 | LL | size_of::<u16>() * 8; | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `u16::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:31:5 | LL | size_of::<u32>() * 8; | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `u32::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:33:5 | LL | size_of::<u64>() * 8; | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `u64::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:35:5 | LL | size_of::<u128>() * 8; | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `u128::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:37:5 | LL | size_of::<usize>() * 8; | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `usize::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:40:5 | LL | 8 * size_of::<i8>(); | ^^^^^^^^^^^^^^^^^^^ help: consider using: `i8::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:42:5 | LL | 8 * size_of::<i16>(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `i16::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:44:5 | LL | 8 * size_of::<i32>(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `i32::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:46:5 | LL | 8 * size_of::<i64>(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `i64::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:48:5 | LL | 8 * size_of::<i128>(); | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `i128::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:50:5 | LL | 8 * size_of::<isize>(); | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `isize::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:53:5 | LL | 8 * size_of::<u8>(); | ^^^^^^^^^^^^^^^^^^^ help: consider using: `u8::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:55:5 | LL | 8 * size_of::<u16>(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `u16::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:57:5 | LL | 8 * size_of::<u32>(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `u32::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:59:5 | LL | 8 * size_of::<u64>(); | ^^^^^^^^^^^^^^^^^^^^ help: consider using: `u64::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:61:5 | LL | 8 * size_of::<u128>(); | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `u128::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:63:5 | LL | 8 * size_of::<usize>(); | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `usize::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:74:5 | LL | size_of::<Word>() * 8; | ^^^^^^^^^^^^^^^^^^^^^ help: consider using: `Word::BITS as usize` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:79:18 | LL | let _: u32 = (size_of::<u128>() * 8) as u32; | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `u128::BITS` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:81:18 | LL | let _: u32 = (size_of::<u128>() * 8).try_into().unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `u128::BITS` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:83:13 | LL | let _ = (size_of::<u128>() * 8).pow(5); | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `(u128::BITS as usize)` -error: usage of `mem::size_of::<T>()` to obtain the size of `T` in bits +error: usage of `size_of::<T>()` to obtain the size of `T` in bits --> tests/ui/manual_bits.rs:85:14 | LL | let _ = &(size_of::<u128>() * 8); diff --git a/src/tools/clippy/tests/ui/manual_let_else.rs b/src/tools/clippy/tests/ui/manual_let_else.rs index d2350d97ed0..a753566b34c 100644 --- a/src/tools/clippy/tests/ui/manual_let_else.rs +++ b/src/tools/clippy/tests/ui/manual_let_else.rs @@ -480,3 +480,37 @@ fn issue12337() { //~^ manual_let_else }; } + +mod issue13768 { + enum Foo { + Str(String), + None, + } + + fn foo(value: Foo) { + let signature = match value { + //~^ manual_let_else + Foo::Str(ref val) => val, + _ => { + println!("No signature found"); + return; + }, + }; + } + + enum Bar { + Str { inner: String }, + None, + } + + fn bar(mut value: Bar) { + let signature = match value { + //~^ manual_let_else + Bar::Str { ref mut inner } => inner, + _ => { + println!("No signature found"); + return; + }, + }; + } +} diff --git a/src/tools/clippy/tests/ui/manual_let_else.stderr b/src/tools/clippy/tests/ui/manual_let_else.stderr index 8f5cba64d54..ef042192114 100644 --- a/src/tools/clippy/tests/ui/manual_let_else.stderr +++ b/src/tools/clippy/tests/ui/manual_let_else.stderr @@ -489,5 +489,45 @@ error: this could be rewritten as `let...else` LL | let v = if let Some(v_some) = g() { v_some } else { return }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider writing: `let Some(v) = g() else { return };` -error: aborting due to 31 previous errors +error: this could be rewritten as `let...else` + --> tests/ui/manual_let_else.rs:491:9 + | +LL | / let signature = match value { +LL | | +LL | | Foo::Str(ref val) => val, +LL | | _ => { +... | +LL | | }, +LL | | }; + | |__________^ + | +help: consider writing + | +LL ~ let Foo::Str(ref signature) = value else { +LL + println!("No signature found"); +LL + return; +LL + }; + | + +error: this could be rewritten as `let...else` + --> tests/ui/manual_let_else.rs:507:9 + | +LL | / let signature = match value { +LL | | +LL | | Bar::Str { ref mut inner } => inner, +LL | | _ => { +... | +LL | | }, +LL | | }; + | |__________^ + | +help: consider writing + | +LL ~ let Bar::Str { inner: ref mut signature } = value else { +LL + println!("No signature found"); +LL + return; +LL + }; + | + +error: aborting due to 33 previous errors diff --git a/src/tools/clippy/tests/ui/missing_const_for_fn/cant_be_const.rs b/src/tools/clippy/tests/ui/missing_const_for_fn/cant_be_const.rs index bd6339b7870..40e7a5d745c 100644 --- a/src/tools/clippy/tests/ui/missing_const_for_fn/cant_be_const.rs +++ b/src/tools/clippy/tests/ui/missing_const_for_fn/cant_be_const.rs @@ -218,3 +218,91 @@ mod with_ty_alias { fn mut_add(x: &mut i32) { *x += 1; } + +#[clippy::msrv = "1.87"] +mod issue14020 { + use std::ops::Add; + + fn f<T: Add>(a: T, b: T) -> <T as Add>::Output { + a + b + } +} + +#[clippy::msrv = "1.87"] +mod issue14290 { + use std::ops::{Deref, DerefMut}; + + struct Wrapper<T> { + t: T, + } + + impl<T> Deref for Wrapper<T> { + type Target = T; + + fn deref(&self) -> &Self::Target { + &self.t + } + } + impl<T> DerefMut for Wrapper<T> { + fn deref_mut(&mut self) -> &mut Self::Target { + &mut self.t + } + } + + struct Example(bool); + + fn do_something(mut a: Wrapper<Example>) { + a.0 = !a.0; + } + + pub struct Stream(Vec<u8>); + + impl Stream { + pub fn bytes(&self) -> &[u8] { + &self.0 + } + } +} + +#[clippy::msrv = "1.87"] +mod issue14091 { + use std::mem::ManuallyDrop; + + struct BucketSlotGuard<'a> { + id: u32, + free_list: &'a mut Vec<u32>, + } + + impl BucketSlotGuard<'_> { + fn into_inner(self) -> u32 { + let this = ManuallyDrop::new(self); + this.id + } + } + + use std::ops::{Deref, DerefMut}; + + struct Wrap<T>(T); + + impl<T> Deref for Wrap<T> { + type Target = T; + fn deref(&self) -> &T { + &self.0 + } + } + + impl<T> DerefMut for Wrap<T> { + fn deref_mut(&mut self) -> &mut T { + &mut self.0 + } + } + + fn smart_two_field(v: &mut Wrap<(i32, i32)>) { + let _a = &mut v.0; + let _b = &mut v.1; + } + + fn smart_destructure(v: &mut Wrap<(i32, i32)>) { + let (ref mut _head, ref mut _tail) = **v; + } +} diff --git a/src/tools/clippy/tests/ui/needless_collect.fixed b/src/tools/clippy/tests/ui/needless_collect.fixed index bad8c307586..6551fa56b42 100644 --- a/src/tools/clippy/tests/ui/needless_collect.fixed +++ b/src/tools/clippy/tests/ui/needless_collect.fixed @@ -98,6 +98,29 @@ fn main() { let mut out = vec![]; values.iter().cloned().map(|x| out.push(x)).collect::<Vec<_>>(); let _y = values.iter().cloned().map(|x| out.push(x)).collect::<Vec<_>>(); // this is fine + + // Don't write a warning if we call `clone()` on the iterator + // https://github.com/rust-lang/rust-clippy/issues/13430 + let my_collection: Vec<()> = vec![()].into_iter().map(|()| {}).collect(); + let _cloned = my_collection.into_iter().clone(); + let my_collection: Vec<()> = vec![()].into_iter().map(|()| {}).collect(); + let my_iter = my_collection.into_iter(); + let _cloned = my_iter.clone(); + // Same for `as_slice()`, for same reason. + let my_collection: Vec<()> = vec![()].into_iter().map(|()| {}).collect(); + let _sliced = my_collection.into_iter().as_slice(); + let my_collection: Vec<()> = vec![()].into_iter().map(|()| {}).collect(); + let my_iter = my_collection.into_iter(); + let _sliced = my_iter.as_slice(); + // Assignment outside of main scope + { + let x; + { + let xxx: Vec<()> = vec![()].into_iter().map(|()| {}).collect(); + x = xxx.into_iter(); + for i in x.as_slice() {} + } + } } fn foo(_: impl IntoIterator<Item = usize>) {} diff --git a/src/tools/clippy/tests/ui/needless_collect.rs b/src/tools/clippy/tests/ui/needless_collect.rs index 3dfb5194f40..973c41c6875 100644 --- a/src/tools/clippy/tests/ui/needless_collect.rs +++ b/src/tools/clippy/tests/ui/needless_collect.rs @@ -98,6 +98,29 @@ fn main() { let mut out = vec![]; values.iter().cloned().map(|x| out.push(x)).collect::<Vec<_>>(); let _y = values.iter().cloned().map(|x| out.push(x)).collect::<Vec<_>>(); // this is fine + + // Don't write a warning if we call `clone()` on the iterator + // https://github.com/rust-lang/rust-clippy/issues/13430 + let my_collection: Vec<()> = vec![()].into_iter().map(|()| {}).collect(); + let _cloned = my_collection.into_iter().clone(); + let my_collection: Vec<()> = vec![()].into_iter().map(|()| {}).collect(); + let my_iter = my_collection.into_iter(); + let _cloned = my_iter.clone(); + // Same for `as_slice()`, for same reason. + let my_collection: Vec<()> = vec![()].into_iter().map(|()| {}).collect(); + let _sliced = my_collection.into_iter().as_slice(); + let my_collection: Vec<()> = vec![()].into_iter().map(|()| {}).collect(); + let my_iter = my_collection.into_iter(); + let _sliced = my_iter.as_slice(); + // Assignment outside of main scope + { + let x; + { + let xxx: Vec<()> = vec![()].into_iter().map(|()| {}).collect(); + x = xxx.into_iter(); + for i in x.as_slice() {} + } + } } fn foo(_: impl IntoIterator<Item = usize>) {} diff --git a/src/tools/clippy/tests/ui/needless_late_init.fixed b/src/tools/clippy/tests/ui/needless_late_init.fixed index eb67e6cc828..391d4bc3fcc 100644 --- a/src/tools/clippy/tests/ui/needless_late_init.fixed +++ b/src/tools/clippy/tests/ui/needless_late_init.fixed @@ -297,3 +297,9 @@ fn issue13776() { let x; issue13776_mac!(x, 10); // should not lint } + +fn issue9895() { + + //~^ needless_late_init + let r = 5; +} diff --git a/src/tools/clippy/tests/ui/needless_late_init.rs b/src/tools/clippy/tests/ui/needless_late_init.rs index 7de2202dc32..6096e8300e1 100644 --- a/src/tools/clippy/tests/ui/needless_late_init.rs +++ b/src/tools/clippy/tests/ui/needless_late_init.rs @@ -297,3 +297,9 @@ fn issue13776() { let x; issue13776_mac!(x, 10); // should not lint } + +fn issue9895() { + let r; + //~^ needless_late_init + (r = 5); +} diff --git a/src/tools/clippy/tests/ui/needless_late_init.stderr b/src/tools/clippy/tests/ui/needless_late_init.stderr index 02fd2811da5..e7c36136847 100644 --- a/src/tools/clippy/tests/ui/needless_late_init.stderr +++ b/src/tools/clippy/tests/ui/needless_late_init.stderr @@ -275,5 +275,21 @@ LL | }, LL ~ }; | -error: aborting due to 16 previous errors +error: unneeded late initialization + --> tests/ui/needless_late_init.rs:302:5 + | +LL | let r; + | ^^^^^^ created here +LL | +LL | (r = 5); + | ^^^^^^^ initialised here + | +help: move the declaration `r` here + | +LL ~ +LL | +LL ~ let r = 5; + | + +error: aborting due to 17 previous errors diff --git a/src/tools/clippy/tests/ui/needless_pass_by_value.rs b/src/tools/clippy/tests/ui/needless_pass_by_value.rs index 885fb409417..aef7fff2870 100644 --- a/src/tools/clippy/tests/ui/needless_pass_by_value.rs +++ b/src/tools/clippy/tests/ui/needless_pass_by_value.rs @@ -189,6 +189,42 @@ struct Obj(String); fn prefix_test(_unused_with_prefix: Obj) {} +// Regression test for <https://github.com/rust-lang/rust-clippy/issues/13744>. +// It's more idiomatic to write `Option<&T>` rather than `&Option<T>`. +fn option_inner_ref(x: Option<String>) { + //~^ ERROR: this argument is passed by value, but not consumed in the function body + assert!(x.is_some()); +} + +mod non_standard { + #[derive(Debug)] + pub struct Option<T>(T); +} + +fn non_standard_option(x: non_standard::Option<String>) { + //~^ needless_pass_by_value + dbg!(&x); +} + +fn option_by_name(x: Option<std::option::Option<core::option::Option<non_standard::Option<String>>>>) { + //~^ needless_pass_by_value + dbg!(&x); +} + +type OptStr = Option<String>; + +fn non_option(x: OptStr) { + //~^ needless_pass_by_value + dbg!(&x); +} + +type Opt<T> = Option<T>; + +fn non_option_either(x: Opt<String>) { + //~^ needless_pass_by_value + dbg!(&x); +} + fn main() { // This should not cause an ICE either // https://github.com/rust-lang/rust-clippy/issues/3144 diff --git a/src/tools/clippy/tests/ui/needless_pass_by_value.stderr b/src/tools/clippy/tests/ui/needless_pass_by_value.stderr index 4ac4fdce972..e4381d1db53 100644 --- a/src/tools/clippy/tests/ui/needless_pass_by_value.stderr +++ b/src/tools/clippy/tests/ui/needless_pass_by_value.stderr @@ -17,43 +17,78 @@ error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:35:22 | LL | fn bar(x: String, y: Wrapper) { - | ^^^^^^^ help: consider taking a reference instead: `&Wrapper` + | ^^^^^^^ + | +help: consider taking a reference instead + | +LL | fn bar(x: String, y: &Wrapper) { + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:44:71 | LL | fn test_borrow_trait<T: Borrow<str>, U: AsRef<str>, V>(t: T, u: U, v: V) { - | ^ help: consider taking a reference instead: `&V` + | ^ + | +help: consider taking a reference instead + | +LL | fn test_borrow_trait<T: Borrow<str>, U: AsRef<str>, V>(t: T, u: U, v: &V) { + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:58:18 | LL | fn test_match(x: Option<Option<String>>, y: Option<Option<String>>) { - | ^^^^^^^^^^^^^^^^^^^^^^ help: consider taking a reference instead: `&Option<Option<String>>` + | ^^^^^^^^^^^^^^^^^^^^^^ + | +help: consider taking a reference instead + | +LL | fn test_match(x: Option<Option<&String>>, y: Option<Option<String>>) { + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:73:24 | LL | fn test_destructure(x: Wrapper, y: Wrapper, z: Wrapper) { - | ^^^^^^^ help: consider taking a reference instead: `&Wrapper` + | ^^^^^^^ + | +help: consider taking a reference instead + | +LL | fn test_destructure(x: &Wrapper, y: Wrapper, z: Wrapper) { + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:73:36 | LL | fn test_destructure(x: Wrapper, y: Wrapper, z: Wrapper) { - | ^^^^^^^ help: consider taking a reference instead: `&Wrapper` + | ^^^^^^^ + | +help: consider taking a reference instead + | +LL | fn test_destructure(x: Wrapper, y: &Wrapper, z: Wrapper) { + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:92:49 | LL | fn test_blanket_ref<T: Foo, S: Serialize>(vals: T, serializable: S) {} - | ^ help: consider taking a reference instead: `&T` + | ^ + | +help: consider taking a reference instead + | +LL | fn test_blanket_ref<T: Foo, S: Serialize>(vals: &T, serializable: S) {} + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:95:18 | LL | fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) { - | ^^^^^^ help: consider taking a reference instead: `&String` + | ^^^^^^ + | +help: consider taking a reference instead + | +LL | fn issue_2114(s: &String, t: String, u: Vec<i32>, v: Vec<i32>) { + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:95:29 @@ -76,7 +111,12 @@ error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:95:40 | LL | fn issue_2114(s: String, t: String, u: Vec<i32>, v: Vec<i32>) { - | ^^^^^^^^ help: consider taking a reference instead: `&Vec<i32>` + | ^^^^^^^^ + | +help: consider taking a reference instead + | +LL | fn issue_2114(s: String, t: String, u: &Vec<i32>, v: Vec<i32>) { + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:95:53 @@ -105,79 +145,175 @@ error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:115:12 | LL | t: String, - | ^^^^^^ help: consider taking a reference instead: `&String` + | ^^^^^^ + | +help: consider taking a reference instead + | +LL | t: &String, + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:125:23 | LL | fn baz(&self, uu: U, ss: Self) {} - | ^ help: consider taking a reference instead: `&U` + | ^ + | +help: consider taking a reference instead + | +LL | fn baz(&self, uu: &U, ss: Self) {} + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:125:30 | LL | fn baz(&self, uu: U, ss: Self) {} - | ^^^^ help: consider taking a reference instead: `&Self` + | ^^^^ + | +help: consider taking a reference instead + | +LL | fn baz(&self, uu: U, ss: &Self) {} + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:149:24 | LL | fn bar_copy(x: u32, y: CopyWrapper) { - | ^^^^^^^^^^^ help: consider taking a reference instead: `&CopyWrapper` + | ^^^^^^^^^^^ | help: or consider marking this type as `Copy` --> tests/ui/needless_pass_by_value.rs:147:1 | LL | struct CopyWrapper(u32); | ^^^^^^^^^^^^^^^^^^ +help: consider taking a reference instead + | +LL | fn bar_copy(x: u32, y: &CopyWrapper) { + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:157:29 | LL | fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) { - | ^^^^^^^^^^^ help: consider taking a reference instead: `&CopyWrapper` + | ^^^^^^^^^^^ | help: or consider marking this type as `Copy` --> tests/ui/needless_pass_by_value.rs:147:1 | LL | struct CopyWrapper(u32); | ^^^^^^^^^^^^^^^^^^ +help: consider taking a reference instead + | +LL | fn test_destructure_copy(x: &CopyWrapper, y: CopyWrapper, z: CopyWrapper) { + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:157:45 | LL | fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) { - | ^^^^^^^^^^^ help: consider taking a reference instead: `&CopyWrapper` + | ^^^^^^^^^^^ | help: or consider marking this type as `Copy` --> tests/ui/needless_pass_by_value.rs:147:1 | LL | struct CopyWrapper(u32); | ^^^^^^^^^^^^^^^^^^ +help: consider taking a reference instead + | +LL | fn test_destructure_copy(x: CopyWrapper, y: &CopyWrapper, z: CopyWrapper) { + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:157:61 | LL | fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: CopyWrapper) { - | ^^^^^^^^^^^ help: consider taking a reference instead: `&CopyWrapper` + | ^^^^^^^^^^^ | help: or consider marking this type as `Copy` --> tests/ui/needless_pass_by_value.rs:147:1 | LL | struct CopyWrapper(u32); | ^^^^^^^^^^^^^^^^^^ +help: consider taking a reference instead + | +LL | fn test_destructure_copy(x: CopyWrapper, y: CopyWrapper, z: &CopyWrapper) { + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:173:40 | LL | fn some_fun<'b, S: Bar<'b, ()>>(items: S) {} - | ^ help: consider taking a reference instead: `&S` + | ^ + | +help: consider taking a reference instead + | +LL | fn some_fun<'b, S: Bar<'b, ()>>(items: &S) {} + | + error: this argument is passed by value, but not consumed in the function body --> tests/ui/needless_pass_by_value.rs:179:20 | LL | fn more_fun(items: impl Club<'static, i32>) {} - | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider taking a reference instead: `&impl Club<'static, i32>` + | ^^^^^^^^^^^^^^^^^^^^^^^ + | +help: consider taking a reference instead + | +LL | fn more_fun(items: &impl Club<'static, i32>) {} + | + + +error: this argument is passed by value, but not consumed in the function body + --> tests/ui/needless_pass_by_value.rs:194:24 + | +LL | fn option_inner_ref(x: Option<String>) { + | ^^^^^^^^^^^^^^ + | +help: consider taking a reference instead + | +LL | fn option_inner_ref(x: Option<&String>) { + | + + +error: this argument is passed by value, but not consumed in the function body + --> tests/ui/needless_pass_by_value.rs:204:27 + | +LL | fn non_standard_option(x: non_standard::Option<String>) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +help: consider taking a reference instead + | +LL | fn non_standard_option(x: &non_standard::Option<String>) { + | + + +error: this argument is passed by value, but not consumed in the function body + --> tests/ui/needless_pass_by_value.rs:209:22 + | +LL | fn option_by_name(x: Option<std::option::Option<core::option::Option<non_standard::Option<String>>>>) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +help: consider taking a reference instead + | +LL | fn option_by_name(x: Option<std::option::Option<core::option::Option<&non_standard::Option<String>>>>) { + | + + +error: this argument is passed by value, but not consumed in the function body + --> tests/ui/needless_pass_by_value.rs:216:18 + | +LL | fn non_option(x: OptStr) { + | ^^^^^^ + | +help: consider taking a reference instead + | +LL | fn non_option(x: &OptStr) { + | + + +error: this argument is passed by value, but not consumed in the function body + --> tests/ui/needless_pass_by_value.rs:223:25 + | +LL | fn non_option_either(x: Opt<String>) { + | ^^^^^^^^^^^ + | +help: consider taking a reference instead + | +LL | fn non_option_either(x: &Opt<String>) { + | + -error: aborting due to 22 previous errors +error: aborting due to 27 previous errors diff --git a/src/tools/clippy/tests/ui/needless_return.fixed b/src/tools/clippy/tests/ui/needless_return.fixed index efc073ebe87..ad625ad6d50 100644 --- a/src/tools/clippy/tests/ui/needless_return.fixed +++ b/src/tools/clippy/tests/ui/needless_return.fixed @@ -6,7 +6,8 @@ clippy::single_match, clippy::needless_bool, clippy::equatable_if_let, - clippy::needless_else + clippy::needless_else, + clippy::missing_safety_doc )] #![warn(clippy::needless_return)] @@ -442,3 +443,12 @@ fn b(x: Option<u8>) -> Option<u8> { }, } } + +unsafe fn todo() -> *const u8 { + todo!() +} + +pub unsafe fn issue_12157() -> *const i32 { + (unsafe { todo() } as *const i32) + //~^ needless_return +} diff --git a/src/tools/clippy/tests/ui/needless_return.rs b/src/tools/clippy/tests/ui/needless_return.rs index 283d86f25fe..41d7e5bdd50 100644 --- a/src/tools/clippy/tests/ui/needless_return.rs +++ b/src/tools/clippy/tests/ui/needless_return.rs @@ -6,7 +6,8 @@ clippy::single_match, clippy::needless_bool, clippy::equatable_if_let, - clippy::needless_else + clippy::needless_else, + clippy::missing_safety_doc )] #![warn(clippy::needless_return)] @@ -451,3 +452,12 @@ fn b(x: Option<u8>) -> Option<u8> { }, } } + +unsafe fn todo() -> *const u8 { + todo!() +} + +pub unsafe fn issue_12157() -> *const i32 { + return unsafe { todo() } as *const i32; + //~^ needless_return +} diff --git a/src/tools/clippy/tests/ui/needless_return.stderr b/src/tools/clippy/tests/ui/needless_return.stderr index 04c97a41d67..80863b9b62b 100644 --- a/src/tools/clippy/tests/ui/needless_return.stderr +++ b/src/tools/clippy/tests/ui/needless_return.stderr @@ -1,5 +1,5 @@ error: unneeded `return` statement - --> tests/ui/needless_return.rs:29:5 + --> tests/ui/needless_return.rs:30:5 | LL | return true; | ^^^^^^^^^^^ @@ -13,7 +13,7 @@ LL + true | error: unneeded `return` statement - --> tests/ui/needless_return.rs:34:5 + --> tests/ui/needless_return.rs:35:5 | LL | return true; | ^^^^^^^^^^^ @@ -25,7 +25,7 @@ LL + true | error: unneeded `return` statement - --> tests/ui/needless_return.rs:40:5 + --> tests/ui/needless_return.rs:41:5 | LL | return true;;; | ^^^^^^^^^^^ @@ -37,7 +37,7 @@ LL + true | error: unneeded `return` statement - --> tests/ui/needless_return.rs:46:5 + --> tests/ui/needless_return.rs:47:5 | LL | return true;; ; ; | ^^^^^^^^^^^ @@ -49,7 +49,7 @@ LL + true | error: unneeded `return` statement - --> tests/ui/needless_return.rs:52:9 + --> tests/ui/needless_return.rs:53:9 | LL | return true; | ^^^^^^^^^^^ @@ -61,7 +61,7 @@ LL + true | error: unneeded `return` statement - --> tests/ui/needless_return.rs:55:9 + --> tests/ui/needless_return.rs:56:9 | LL | return false; | ^^^^^^^^^^^^ @@ -73,7 +73,7 @@ LL + false | error: unneeded `return` statement - --> tests/ui/needless_return.rs:62:17 + --> tests/ui/needless_return.rs:63:17 | LL | true => return false, | ^^^^^^^^^^^^ @@ -85,7 +85,7 @@ LL + true => false, | error: unneeded `return` statement - --> tests/ui/needless_return.rs:65:13 + --> tests/ui/needless_return.rs:66:13 | LL | return true; | ^^^^^^^^^^^ @@ -97,7 +97,7 @@ LL + true | error: unneeded `return` statement - --> tests/ui/needless_return.rs:73:9 + --> tests/ui/needless_return.rs:74:9 | LL | return true; | ^^^^^^^^^^^ @@ -109,7 +109,7 @@ LL + true | error: unneeded `return` statement - --> tests/ui/needless_return.rs:76:16 + --> tests/ui/needless_return.rs:77:16 | LL | let _ = || return true; | ^^^^^^^^^^^ @@ -121,7 +121,7 @@ LL + let _ = || true; | error: unneeded `return` statement - --> tests/ui/needless_return.rs:81:5 + --> tests/ui/needless_return.rs:82:5 | LL | return the_answer!(); | ^^^^^^^^^^^^^^^^^^^^ @@ -133,7 +133,7 @@ LL + the_answer!() | error: unneeded `return` statement - --> tests/ui/needless_return.rs:85:21 + --> tests/ui/needless_return.rs:86:21 | LL | fn test_void_fun() { | _____________________^ @@ -148,7 +148,7 @@ LL + fn test_void_fun() { | error: unneeded `return` statement - --> tests/ui/needless_return.rs:91:11 + --> tests/ui/needless_return.rs:92:11 | LL | if b { | ___________^ @@ -163,7 +163,7 @@ LL + if b { | error: unneeded `return` statement - --> tests/ui/needless_return.rs:94:13 + --> tests/ui/needless_return.rs:95:13 | LL | } else { | _____________^ @@ -178,7 +178,7 @@ LL + } else { | error: unneeded `return` statement - --> tests/ui/needless_return.rs:103:14 + --> tests/ui/needless_return.rs:104:14 | LL | _ => return, | ^^^^^^ @@ -190,7 +190,7 @@ LL + _ => (), | error: unneeded `return` statement - --> tests/ui/needless_return.rs:112:24 + --> tests/ui/needless_return.rs:113:24 | LL | let _ = 42; | ________________________^ @@ -205,7 +205,7 @@ LL + let _ = 42; | error: unneeded `return` statement - --> tests/ui/needless_return.rs:116:14 + --> tests/ui/needless_return.rs:117:14 | LL | _ => return, | ^^^^^^ @@ -217,7 +217,7 @@ LL + _ => (), | error: unneeded `return` statement - --> tests/ui/needless_return.rs:130:9 + --> tests/ui/needless_return.rs:131:9 | LL | return String::from("test"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -229,7 +229,7 @@ LL + String::from("test") | error: unneeded `return` statement - --> tests/ui/needless_return.rs:133:9 + --> tests/ui/needless_return.rs:134:9 | LL | return String::new(); | ^^^^^^^^^^^^^^^^^^^^ @@ -241,7 +241,7 @@ LL + String::new() | error: unneeded `return` statement - --> tests/ui/needless_return.rs:156:32 + --> tests/ui/needless_return.rs:157:32 | LL | bar.unwrap_or_else(|_| return) | ^^^^^^ @@ -253,7 +253,7 @@ LL + bar.unwrap_or_else(|_| {}) | error: unneeded `return` statement - --> tests/ui/needless_return.rs:161:21 + --> tests/ui/needless_return.rs:162:21 | LL | let _ = || { | _____________________^ @@ -268,7 +268,7 @@ LL + let _ = || { | error: unneeded `return` statement - --> tests/ui/needless_return.rs:165:20 + --> tests/ui/needless_return.rs:166:20 | LL | let _ = || return; | ^^^^^^ @@ -280,7 +280,7 @@ LL + let _ = || {}; | error: unneeded `return` statement - --> tests/ui/needless_return.rs:172:32 + --> tests/ui/needless_return.rs:173:32 | LL | res.unwrap_or_else(|_| return Foo) | ^^^^^^^^^^ @@ -292,7 +292,7 @@ LL + res.unwrap_or_else(|_| Foo) | error: unneeded `return` statement - --> tests/ui/needless_return.rs:182:5 + --> tests/ui/needless_return.rs:183:5 | LL | return true; | ^^^^^^^^^^^ @@ -304,7 +304,7 @@ LL + true | error: unneeded `return` statement - --> tests/ui/needless_return.rs:187:5 + --> tests/ui/needless_return.rs:188:5 | LL | return true; | ^^^^^^^^^^^ @@ -316,7 +316,7 @@ LL + true | error: unneeded `return` statement - --> tests/ui/needless_return.rs:193:9 + --> tests/ui/needless_return.rs:194:9 | LL | return true; | ^^^^^^^^^^^ @@ -328,7 +328,7 @@ LL + true | error: unneeded `return` statement - --> tests/ui/needless_return.rs:196:9 + --> tests/ui/needless_return.rs:197:9 | LL | return false; | ^^^^^^^^^^^^ @@ -340,7 +340,7 @@ LL + false | error: unneeded `return` statement - --> tests/ui/needless_return.rs:203:17 + --> tests/ui/needless_return.rs:204:17 | LL | true => return false, | ^^^^^^^^^^^^ @@ -352,7 +352,7 @@ LL + true => false, | error: unneeded `return` statement - --> tests/ui/needless_return.rs:206:13 + --> tests/ui/needless_return.rs:207:13 | LL | return true; | ^^^^^^^^^^^ @@ -364,7 +364,7 @@ LL + true | error: unneeded `return` statement - --> tests/ui/needless_return.rs:214:9 + --> tests/ui/needless_return.rs:215:9 | LL | return true; | ^^^^^^^^^^^ @@ -376,7 +376,7 @@ LL + true | error: unneeded `return` statement - --> tests/ui/needless_return.rs:217:16 + --> tests/ui/needless_return.rs:218:16 | LL | let _ = || return true; | ^^^^^^^^^^^ @@ -388,7 +388,7 @@ LL + let _ = || true; | error: unneeded `return` statement - --> tests/ui/needless_return.rs:222:5 + --> tests/ui/needless_return.rs:223:5 | LL | return the_answer!(); | ^^^^^^^^^^^^^^^^^^^^ @@ -400,7 +400,7 @@ LL + the_answer!() | error: unneeded `return` statement - --> tests/ui/needless_return.rs:226:33 + --> tests/ui/needless_return.rs:227:33 | LL | async fn async_test_void_fun() { | _________________________________^ @@ -415,7 +415,7 @@ LL + async fn async_test_void_fun() { | error: unneeded `return` statement - --> tests/ui/needless_return.rs:232:11 + --> tests/ui/needless_return.rs:233:11 | LL | if b { | ___________^ @@ -430,7 +430,7 @@ LL + if b { | error: unneeded `return` statement - --> tests/ui/needless_return.rs:235:13 + --> tests/ui/needless_return.rs:236:13 | LL | } else { | _____________^ @@ -445,7 +445,7 @@ LL + } else { | error: unneeded `return` statement - --> tests/ui/needless_return.rs:244:14 + --> tests/ui/needless_return.rs:245:14 | LL | _ => return, | ^^^^^^ @@ -457,7 +457,7 @@ LL + _ => (), | error: unneeded `return` statement - --> tests/ui/needless_return.rs:258:9 + --> tests/ui/needless_return.rs:259:9 | LL | return String::from("test"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -469,7 +469,7 @@ LL + String::from("test") | error: unneeded `return` statement - --> tests/ui/needless_return.rs:261:9 + --> tests/ui/needless_return.rs:262:9 | LL | return String::new(); | ^^^^^^^^^^^^^^^^^^^^ @@ -481,7 +481,7 @@ LL + String::new() | error: unneeded `return` statement - --> tests/ui/needless_return.rs:278:5 + --> tests/ui/needless_return.rs:279:5 | LL | return format!("Hello {}", "world!"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -493,7 +493,7 @@ LL + format!("Hello {}", "world!") | error: unneeded `return` statement - --> tests/ui/needless_return.rs:320:9 + --> tests/ui/needless_return.rs:321:9 | LL | return true; | ^^^^^^^^^^^ @@ -508,7 +508,7 @@ LL ~ } | error: unneeded `return` statement - --> tests/ui/needless_return.rs:323:9 + --> tests/ui/needless_return.rs:324:9 | LL | return false; | ^^^^^^^^^^^^ @@ -521,7 +521,7 @@ LL ~ } | error: unneeded `return` statement - --> tests/ui/needless_return.rs:331:13 + --> tests/ui/needless_return.rs:332:13 | LL | return 10; | ^^^^^^^^^ @@ -536,7 +536,7 @@ LL ~ } | error: unneeded `return` statement - --> tests/ui/needless_return.rs:335:13 + --> tests/ui/needless_return.rs:336:13 | LL | return 100; | ^^^^^^^^^^ @@ -550,7 +550,7 @@ LL ~ } | error: unneeded `return` statement - --> tests/ui/needless_return.rs:344:9 + --> tests/ui/needless_return.rs:345:9 | LL | return 0; | ^^^^^^^^ @@ -563,7 +563,7 @@ LL ~ } | error: unneeded `return` statement - --> tests/ui/needless_return.rs:352:13 + --> tests/ui/needless_return.rs:353:13 | LL | return *(x as *const isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -579,7 +579,7 @@ LL ~ } | error: unneeded `return` statement - --> tests/ui/needless_return.rs:355:13 + --> tests/ui/needless_return.rs:356:13 | LL | return !*(x as *const isize); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -593,7 +593,7 @@ LL ~ } | error: unneeded `return` statement - --> tests/ui/needless_return.rs:363:20 + --> tests/ui/needless_return.rs:364:20 | LL | let _ = 42; | ____________________^ @@ -608,7 +608,7 @@ LL + let _ = 42; | error: unneeded `return` statement - --> tests/ui/needless_return.rs:370:20 + --> tests/ui/needless_return.rs:371:20 | LL | let _ = 42; return; | ^^^^^^^ @@ -620,7 +620,7 @@ LL + let _ = 42; | error: unneeded `return` statement - --> tests/ui/needless_return.rs:383:9 + --> tests/ui/needless_return.rs:384:9 | LL | return Ok(format!("ok!")); | ^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -632,7 +632,7 @@ LL + Ok(format!("ok!")) | error: unneeded `return` statement - --> tests/ui/needless_return.rs:386:9 + --> tests/ui/needless_return.rs:387:9 | LL | return Err(format!("err!")); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -644,7 +644,7 @@ LL + Err(format!("err!")) | error: unneeded `return` statement - --> tests/ui/needless_return.rs:393:9 + --> tests/ui/needless_return.rs:394:9 | LL | return if true { 1 } else { 2 }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -656,7 +656,7 @@ LL + if true { 1 } else { 2 } | error: unneeded `return` statement - --> tests/ui/needless_return.rs:398:9 + --> tests/ui/needless_return.rs:399:9 | LL | return if b1 { 0 } else { 1 } | if b2 { 2 } else { 3 } | if b3 { 4 } else { 5 }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -668,7 +668,7 @@ LL + (if b1 { 0 } else { 1 } | if b2 { 2 } else { 3 } | if b3 { 4 } else | error: unneeded `return` statement - --> tests/ui/needless_return.rs:420:5 + --> tests/ui/needless_return.rs:421:5 | LL | return { "a".to_string() } + "b" + { "c" }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -680,7 +680,7 @@ LL + ({ "a".to_string() } + "b" + { "c" }) | error: unneeded `return` statement - --> tests/ui/needless_return.rs:425:5 + --> tests/ui/needless_return.rs:426:5 | LL | return "".split("").next().unwrap().to_string(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -691,5 +691,17 @@ LL - return "".split("").next().unwrap().to_string(); LL + "".split("").next().unwrap().to_string() | -error: aborting due to 54 previous errors +error: unneeded `return` statement + --> tests/ui/needless_return.rs:461:5 + | +LL | return unsafe { todo() } as *const i32; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +help: remove `return` and wrap the sequence with parentheses + | +LL - return unsafe { todo() } as *const i32; +LL + (unsafe { todo() } as *const i32) + | + +error: aborting due to 55 previous errors diff --git a/src/tools/clippy/tests/ui/never_loop.rs b/src/tools/clippy/tests/ui/never_loop.rs index 2d8e04c192e..e0f54ef899b 100644 --- a/src/tools/clippy/tests/ui/never_loop.rs +++ b/src/tools/clippy/tests/ui/never_loop.rs @@ -422,6 +422,34 @@ pub fn issue12205() -> Option<()> { } } +fn stmt_after_return() { + for v in 0..10 { + //~^ never_loop + break; + println!("{v}"); + } +} + +fn loop_label() { + 'outer: for v in 0..10 { + //~^ never_loop + loop { + //~^ never_loop + break 'outer; + } + return; + } + + for v in 0..10 { + //~^ never_loop + 'inner: loop { + //~^ never_loop + break 'inner; + } + return; + } +} + fn main() { test1(); test2(); diff --git a/src/tools/clippy/tests/ui/never_loop.stderr b/src/tools/clippy/tests/ui/never_loop.stderr index f6d6d109542..bc9a7ec48b4 100644 --- a/src/tools/clippy/tests/ui/never_loop.stderr +++ b/src/tools/clippy/tests/ui/never_loop.stderr @@ -164,5 +164,73 @@ LL | | unimplemented!("not yet"); LL | | } | |_____^ -error: aborting due to 16 previous errors +error: this loop never actually loops + --> tests/ui/never_loop.rs:426:5 + | +LL | / for v in 0..10 { +LL | | +LL | | break; +LL | | println!("{v}"); +LL | | } + | |_____^ + | +help: if you need the first element of the iterator, try writing + | +LL - for v in 0..10 { +LL + if let Some(v) = (0..10).next() { + | + +error: this loop never actually loops + --> tests/ui/never_loop.rs:434:5 + | +LL | / 'outer: for v in 0..10 { +LL | | +LL | | loop { +... | +LL | | return; +LL | | } + | |_____^ + | +help: if you need the first element of the iterator, try writing + | +LL - 'outer: for v in 0..10 { +LL + if let Some(v) = (0..10).next() { + | + +error: this loop never actually loops + --> tests/ui/never_loop.rs:436:9 + | +LL | / loop { +LL | | +LL | | break 'outer; +LL | | } + | |_________^ + +error: this loop never actually loops + --> tests/ui/never_loop.rs:443:5 + | +LL | / for v in 0..10 { +LL | | +LL | | 'inner: loop { +... | +LL | | return; +LL | | } + | |_____^ + | +help: if you need the first element of the iterator, try writing + | +LL - for v in 0..10 { +LL + if let Some(v) = (0..10).next() { + | + +error: this loop never actually loops + --> tests/ui/never_loop.rs:445:9 + | +LL | / 'inner: loop { +LL | | +LL | | break 'inner; +LL | | } + | |_________^ + +error: aborting due to 21 previous errors diff --git a/src/tools/clippy/tests/ui/never_loop_fixable.fixed b/src/tools/clippy/tests/ui/never_loop_fixable.fixed new file mode 100644 index 00000000000..5bc9ff1bb4d --- /dev/null +++ b/src/tools/clippy/tests/ui/never_loop_fixable.fixed @@ -0,0 +1,20 @@ +#![allow(clippy::iter_next_slice, clippy::needless_return)] + +fn no_break_or_continue_loop() { + if let Some(i) = [1, 2, 3].iter().next() { + //~^ never_loop + return; + } +} + +fn no_break_or_continue_loop_outer() { + if let Some(i) = [1, 2, 3].iter().next() { + //~^ never_loop + return; + loop { + if true { + continue; + } + } + } +} diff --git a/src/tools/clippy/tests/ui/never_loop_fixable.rs b/src/tools/clippy/tests/ui/never_loop_fixable.rs new file mode 100644 index 00000000000..9782bc107e9 --- /dev/null +++ b/src/tools/clippy/tests/ui/never_loop_fixable.rs @@ -0,0 +1,20 @@ +#![allow(clippy::iter_next_slice, clippy::needless_return)] + +fn no_break_or_continue_loop() { + for i in [1, 2, 3].iter() { + //~^ never_loop + return; + } +} + +fn no_break_or_continue_loop_outer() { + for i in [1, 2, 3].iter() { + //~^ never_loop + return; + loop { + if true { + continue; + } + } + } +} diff --git a/src/tools/clippy/tests/ui/never_loop_fixable.stderr b/src/tools/clippy/tests/ui/never_loop_fixable.stderr new file mode 100644 index 00000000000..ee02d9a4297 --- /dev/null +++ b/src/tools/clippy/tests/ui/never_loop_fixable.stderr @@ -0,0 +1,35 @@ +error: this loop never actually loops + --> tests/ui/never_loop_fixable.rs:4:5 + | +LL | / for i in [1, 2, 3].iter() { +LL | | +LL | | return; +LL | | } + | |_____^ + | + = note: `#[deny(clippy::never_loop)]` on by default +help: if you need the first element of the iterator, try writing + | +LL - for i in [1, 2, 3].iter() { +LL + if let Some(i) = [1, 2, 3].iter().next() { + | + +error: this loop never actually loops + --> tests/ui/never_loop_fixable.rs:11:5 + | +LL | / for i in [1, 2, 3].iter() { +LL | | +LL | | return; +LL | | loop { +... | +LL | | } + | |_____^ + | +help: if you need the first element of the iterator, try writing + | +LL - for i in [1, 2, 3].iter() { +LL + if let Some(i) = [1, 2, 3].iter().next() { + | + +error: aborting due to 2 previous errors + diff --git a/src/tools/clippy/tests/ui/option_if_let_else.fixed b/src/tools/clippy/tests/ui/option_if_let_else.fixed index f5a869cf283..ee309889601 100644 --- a/src/tools/clippy/tests/ui/option_if_let_else.fixed +++ b/src/tools/clippy/tests/ui/option_if_let_else.fixed @@ -268,3 +268,23 @@ fn issue11893() { panic!("Haven't thought about this condition."); } } + +mod issue13964 { + #[derive(Debug)] + struct A(Option<String>); + + fn foo(a: A) { + let _ = match a.0 { + Some(x) => x, + None => panic!("{a:?} is invalid."), + }; + } + + fn bar(a: A) { + let _ = if let Some(x) = a.0 { + x + } else { + panic!("{a:?} is invalid.") + }; + } +} diff --git a/src/tools/clippy/tests/ui/option_if_let_else.rs b/src/tools/clippy/tests/ui/option_if_let_else.rs index d48272e618a..525a5df4371 100644 --- a/src/tools/clippy/tests/ui/option_if_let_else.rs +++ b/src/tools/clippy/tests/ui/option_if_let_else.rs @@ -331,3 +331,23 @@ fn issue11893() { panic!("Haven't thought about this condition."); } } + +mod issue13964 { + #[derive(Debug)] + struct A(Option<String>); + + fn foo(a: A) { + let _ = match a.0 { + Some(x) => x, + None => panic!("{a:?} is invalid."), + }; + } + + fn bar(a: A) { + let _ = if let Some(x) = a.0 { + x + } else { + panic!("{a:?} is invalid.") + }; + } +} diff --git a/src/tools/clippy/tests/ui/ptr_eq.fixed b/src/tools/clippy/tests/ui/ptr_eq.fixed index 1ccd2c2237d..df6305ed497 100644 --- a/src/tools/clippy/tests/ui/ptr_eq.fixed +++ b/src/tools/clippy/tests/ui/ptr_eq.fixed @@ -20,8 +20,10 @@ fn main() { //~^ ptr_eq let _ = std::ptr::eq(a, b); //~^ ptr_eq - let _ = a.as_ptr() == b as *const _; - let _ = a.as_ptr() == b.as_ptr(); + let _ = std::ptr::eq(a.as_ptr(), b as *const _); + //~^ ptr_eq + let _ = std::ptr::eq(a.as_ptr(), b.as_ptr()); + //~^ ptr_eq // Do not lint @@ -31,9 +33,22 @@ fn main() { let a = &mut [1, 2, 3]; let b = &mut [1, 2, 3]; - let _ = a.as_mut_ptr() == b as *mut [i32] as *mut _; - let _ = a.as_mut_ptr() == b.as_mut_ptr(); + let _ = std::ptr::eq(a.as_mut_ptr(), b as *mut [i32] as *mut _); + //~^ ptr_eq + let _ = std::ptr::eq(a.as_mut_ptr(), b.as_mut_ptr()); + //~^ ptr_eq let _ = a == b; let _ = core::ptr::eq(a, b); + + let (x, y) = (&0u32, &mut 1u32); + let _ = std::ptr::eq(x, y); + //~^ ptr_eq + + let _ = !std::ptr::eq(x, y); + //~^ ptr_eq + + #[allow(clippy::eq_op)] + let _issue14337 = std::ptr::eq(main as *const (), main as *const ()); + //~^ ptr_eq } diff --git a/src/tools/clippy/tests/ui/ptr_eq.rs b/src/tools/clippy/tests/ui/ptr_eq.rs index 0bc58a57fa5..0ed0ff0d137 100644 --- a/src/tools/clippy/tests/ui/ptr_eq.rs +++ b/src/tools/clippy/tests/ui/ptr_eq.rs @@ -21,7 +21,9 @@ fn main() { let _ = a as *const _ == b as *const _; //~^ ptr_eq let _ = a.as_ptr() == b as *const _; + //~^ ptr_eq let _ = a.as_ptr() == b.as_ptr(); + //~^ ptr_eq // Do not lint @@ -32,8 +34,21 @@ fn main() { let b = &mut [1, 2, 3]; let _ = a.as_mut_ptr() == b as *mut [i32] as *mut _; + //~^ ptr_eq let _ = a.as_mut_ptr() == b.as_mut_ptr(); + //~^ ptr_eq let _ = a == b; let _ = core::ptr::eq(a, b); + + let (x, y) = (&0u32, &mut 1u32); + let _ = x as *const u32 == y as *mut u32 as *const u32; + //~^ ptr_eq + + let _ = x as *const u32 != y as *mut u32 as *const u32; + //~^ ptr_eq + + #[allow(clippy::eq_op)] + let _issue14337 = main as *const () == main as *const (); + //~^ ptr_eq } diff --git a/src/tools/clippy/tests/ui/ptr_eq.stderr b/src/tools/clippy/tests/ui/ptr_eq.stderr index 8e8b34f26ff..33190df284a 100644 --- a/src/tools/clippy/tests/ui/ptr_eq.stderr +++ b/src/tools/clippy/tests/ui/ptr_eq.stderr @@ -13,5 +13,47 @@ error: use `std::ptr::eq` when comparing raw pointers LL | let _ = a as *const _ == b as *const _; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::eq(a, b)` -error: aborting due to 2 previous errors +error: use `std::ptr::eq` when comparing raw pointers + --> tests/ui/ptr_eq.rs:23:13 + | +LL | let _ = a.as_ptr() == b as *const _; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::eq(a.as_ptr(), b as *const _)` + +error: use `std::ptr::eq` when comparing raw pointers + --> tests/ui/ptr_eq.rs:25:13 + | +LL | let _ = a.as_ptr() == b.as_ptr(); + | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::eq(a.as_ptr(), b.as_ptr())` + +error: use `std::ptr::eq` when comparing raw pointers + --> tests/ui/ptr_eq.rs:36:13 + | +LL | let _ = a.as_mut_ptr() == b as *mut [i32] as *mut _; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::eq(a.as_mut_ptr(), b as *mut [i32] as *mut _)` + +error: use `std::ptr::eq` when comparing raw pointers + --> tests/ui/ptr_eq.rs:38:13 + | +LL | let _ = a.as_mut_ptr() == b.as_mut_ptr(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::eq(a.as_mut_ptr(), b.as_mut_ptr())` + +error: use `std::ptr::eq` when comparing raw pointers + --> tests/ui/ptr_eq.rs:45:13 + | +LL | let _ = x as *const u32 == y as *mut u32 as *const u32; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::eq(x, y)` + +error: use `std::ptr::eq` when comparing raw pointers + --> tests/ui/ptr_eq.rs:48:13 + | +LL | let _ = x as *const u32 != y as *mut u32 as *const u32; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `!std::ptr::eq(x, y)` + +error: use `std::ptr::eq` when comparing raw pointers + --> tests/ui/ptr_eq.rs:52:23 + | +LL | let _issue14337 = main as *const () == main as *const (); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::eq(main as *const (), main as *const ())` + +error: aborting due to 9 previous errors diff --git a/src/tools/clippy/tests/ui/ptr_eq_no_std.fixed b/src/tools/clippy/tests/ui/ptr_eq_no_std.fixed index b3e82fae38f..d8ee4ea88f8 100644 --- a/src/tools/clippy/tests/ui/ptr_eq_no_std.fixed +++ b/src/tools/clippy/tests/ui/ptr_eq_no_std.fixed @@ -32,8 +32,10 @@ fn main() { //~^ ptr_eq let _ = core::ptr::eq(a, b); //~^ ptr_eq - let _ = a.as_ptr() == b as *const _; - let _ = a.as_ptr() == b.as_ptr(); + let _ = core::ptr::eq(a.as_ptr(), b as *const _); + //~^ ptr_eq + let _ = core::ptr::eq(a.as_ptr(), b.as_ptr()); + //~^ ptr_eq // Do not lint @@ -43,8 +45,10 @@ fn main() { let a = &mut [1, 2, 3]; let b = &mut [1, 2, 3]; - let _ = a.as_mut_ptr() == b as *mut [i32] as *mut _; - let _ = a.as_mut_ptr() == b.as_mut_ptr(); + let _ = core::ptr::eq(a.as_mut_ptr(), b as *mut [i32] as *mut _); + //~^ ptr_eq + let _ = core::ptr::eq(a.as_mut_ptr(), b.as_mut_ptr()); + //~^ ptr_eq let _ = a == b; let _ = core::ptr::eq(a, b); diff --git a/src/tools/clippy/tests/ui/ptr_eq_no_std.rs b/src/tools/clippy/tests/ui/ptr_eq_no_std.rs index ba78f5ee5f8..a236314c29b 100644 --- a/src/tools/clippy/tests/ui/ptr_eq_no_std.rs +++ b/src/tools/clippy/tests/ui/ptr_eq_no_std.rs @@ -33,7 +33,9 @@ fn main() { let _ = a as *const _ == b as *const _; //~^ ptr_eq let _ = a.as_ptr() == b as *const _; + //~^ ptr_eq let _ = a.as_ptr() == b.as_ptr(); + //~^ ptr_eq // Do not lint @@ -44,7 +46,9 @@ fn main() { let b = &mut [1, 2, 3]; let _ = a.as_mut_ptr() == b as *mut [i32] as *mut _; + //~^ ptr_eq let _ = a.as_mut_ptr() == b.as_mut_ptr(); + //~^ ptr_eq let _ = a == b; let _ = core::ptr::eq(a, b); diff --git a/src/tools/clippy/tests/ui/ptr_eq_no_std.stderr b/src/tools/clippy/tests/ui/ptr_eq_no_std.stderr index 8c7b1ff7666..5b8135dc8e8 100644 --- a/src/tools/clippy/tests/ui/ptr_eq_no_std.stderr +++ b/src/tools/clippy/tests/ui/ptr_eq_no_std.stderr @@ -13,5 +13,29 @@ error: use `core::ptr::eq` when comparing raw pointers LL | let _ = a as *const _ == b as *const _; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `core::ptr::eq(a, b)` -error: aborting due to 2 previous errors +error: use `core::ptr::eq` when comparing raw pointers + --> tests/ui/ptr_eq_no_std.rs:35:13 + | +LL | let _ = a.as_ptr() == b as *const _; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `core::ptr::eq(a.as_ptr(), b as *const _)` + +error: use `core::ptr::eq` when comparing raw pointers + --> tests/ui/ptr_eq_no_std.rs:37:13 + | +LL | let _ = a.as_ptr() == b.as_ptr(); + | ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `core::ptr::eq(a.as_ptr(), b.as_ptr())` + +error: use `core::ptr::eq` when comparing raw pointers + --> tests/ui/ptr_eq_no_std.rs:48:13 + | +LL | let _ = a.as_mut_ptr() == b as *mut [i32] as *mut _; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `core::ptr::eq(a.as_mut_ptr(), b as *mut [i32] as *mut _)` + +error: use `core::ptr::eq` when comparing raw pointers + --> tests/ui/ptr_eq_no_std.rs:50:13 + | +LL | let _ = a.as_mut_ptr() == b.as_mut_ptr(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `core::ptr::eq(a.as_mut_ptr(), b.as_mut_ptr())` + +error: aborting due to 6 previous errors diff --git a/src/tools/clippy/tests/ui/question_mark.fixed b/src/tools/clippy/tests/ui/question_mark.fixed index 8dfef3202be..fff41f57828 100644 --- a/src/tools/clippy/tests/ui/question_mark.fixed +++ b/src/tools/clippy/tests/ui/question_mark.fixed @@ -375,3 +375,58 @@ fn issue12412(foo: &Foo, bar: &Bar) -> Option<()> { //~^^^ question_mark Some(()) } + +struct StructWithOptionString { + opt_x: Option<String>, +} + +struct WrapperStructWithString(String); + +#[allow(clippy::disallowed_names)] +fn issue_13417(foo: &mut StructWithOptionString) -> Option<String> { + let x = foo.opt_x.as_ref()?; + //~^^^ question_mark + let opt_y = Some(x.clone()); + std::mem::replace(&mut foo.opt_x, opt_y) +} + +#[allow(clippy::disallowed_names)] +fn issue_13417_mut(foo: &mut StructWithOptionString) -> Option<String> { + let x = foo.opt_x.as_mut()?; + //~^^^ question_mark + let opt_y = Some(x.clone()); + std::mem::replace(&mut foo.opt_x, opt_y) +} + +#[allow(clippy::disallowed_names)] +#[allow(unused)] +fn issue_13417_weirder(foo: &mut StructWithOptionString, mut bar: Option<WrapperStructWithString>) -> Option<()> { + let x @ y = foo.opt_x.as_ref()?; + //~^^^ question_mark + let x @ &WrapperStructWithString(_) = bar.as_ref()?; + //~^^^ question_mark + let x @ &mut WrapperStructWithString(_) = bar.as_mut()?; + //~^^^ question_mark + Some(()) +} + +#[clippy::msrv = "1.12"] +fn msrv_1_12(arg: Option<i32>) -> Option<i32> { + if arg.is_none() { + return None; + } + let val = match arg { + Some(val) => val, + None => return None, + }; + println!("{}", val); + Some(val) +} + +#[clippy::msrv = "1.13"] +fn msrv_1_13(arg: Option<i32>) -> Option<i32> { + arg?; + let val = arg?; + println!("{}", val); + Some(val) +} diff --git a/src/tools/clippy/tests/ui/question_mark.rs b/src/tools/clippy/tests/ui/question_mark.rs index fffaa803f39..c71c8ee984e 100644 --- a/src/tools/clippy/tests/ui/question_mark.rs +++ b/src/tools/clippy/tests/ui/question_mark.rs @@ -452,3 +452,75 @@ fn issue12412(foo: &Foo, bar: &Bar) -> Option<()> { //~^^^ question_mark Some(()) } + +struct StructWithOptionString { + opt_x: Option<String>, +} + +struct WrapperStructWithString(String); + +#[allow(clippy::disallowed_names)] +fn issue_13417(foo: &mut StructWithOptionString) -> Option<String> { + let Some(ref x) = foo.opt_x else { + return None; + }; + //~^^^ question_mark + let opt_y = Some(x.clone()); + std::mem::replace(&mut foo.opt_x, opt_y) +} + +#[allow(clippy::disallowed_names)] +fn issue_13417_mut(foo: &mut StructWithOptionString) -> Option<String> { + let Some(ref mut x) = foo.opt_x else { + return None; + }; + //~^^^ question_mark + let opt_y = Some(x.clone()); + std::mem::replace(&mut foo.opt_x, opt_y) +} + +#[allow(clippy::disallowed_names)] +#[allow(unused)] +fn issue_13417_weirder(foo: &mut StructWithOptionString, mut bar: Option<WrapperStructWithString>) -> Option<()> { + let Some(ref x @ ref y) = foo.opt_x else { + return None; + }; + //~^^^ question_mark + let Some(ref x @ WrapperStructWithString(_)) = bar else { + return None; + }; + //~^^^ question_mark + let Some(ref mut x @ WrapperStructWithString(_)) = bar else { + return None; + }; + //~^^^ question_mark + Some(()) +} + +#[clippy::msrv = "1.12"] +fn msrv_1_12(arg: Option<i32>) -> Option<i32> { + if arg.is_none() { + return None; + } + let val = match arg { + Some(val) => val, + None => return None, + }; + println!("{}", val); + Some(val) +} + +#[clippy::msrv = "1.13"] +fn msrv_1_13(arg: Option<i32>) -> Option<i32> { + if arg.is_none() { + //~^ question_mark + return None; + } + let val = match arg { + //~^ question_mark + Some(val) => val, + None => return None, + }; + println!("{}", val); + Some(val) +} diff --git a/src/tools/clippy/tests/ui/question_mark.stderr b/src/tools/clippy/tests/ui/question_mark.stderr index c4db0fbc302..183b8866a74 100644 --- a/src/tools/clippy/tests/ui/question_mark.stderr +++ b/src/tools/clippy/tests/ui/question_mark.stderr @@ -215,5 +215,65 @@ LL | | return None; LL | | }; | |______^ help: replace it with: `let v = bar.foo.owned.clone()?;` -error: aborting due to 22 previous errors +error: this `let...else` may be rewritten with the `?` operator + --> tests/ui/question_mark.rs:464:5 + | +LL | / let Some(ref x) = foo.opt_x else { +LL | | return None; +LL | | }; + | |______^ help: replace it with: `let x = foo.opt_x.as_ref()?;` + +error: this `let...else` may be rewritten with the `?` operator + --> tests/ui/question_mark.rs:474:5 + | +LL | / let Some(ref mut x) = foo.opt_x else { +LL | | return None; +LL | | }; + | |______^ help: replace it with: `let x = foo.opt_x.as_mut()?;` + +error: this `let...else` may be rewritten with the `?` operator + --> tests/ui/question_mark.rs:485:5 + | +LL | / let Some(ref x @ ref y) = foo.opt_x else { +LL | | return None; +LL | | }; + | |______^ help: replace it with: `let x @ y = foo.opt_x.as_ref()?;` + +error: this `let...else` may be rewritten with the `?` operator + --> tests/ui/question_mark.rs:489:5 + | +LL | / let Some(ref x @ WrapperStructWithString(_)) = bar else { +LL | | return None; +LL | | }; + | |______^ help: replace it with: `let x @ &WrapperStructWithString(_) = bar.as_ref()?;` + +error: this `let...else` may be rewritten with the `?` operator + --> tests/ui/question_mark.rs:493:5 + | +LL | / let Some(ref mut x @ WrapperStructWithString(_)) = bar else { +LL | | return None; +LL | | }; + | |______^ help: replace it with: `let x @ &mut WrapperStructWithString(_) = bar.as_mut()?;` + +error: this block may be rewritten with the `?` operator + --> tests/ui/question_mark.rs:515:5 + | +LL | / if arg.is_none() { +LL | | +LL | | return None; +LL | | } + | |_____^ help: replace it with: `arg?;` + +error: this `match` expression can be replaced with `?` + --> tests/ui/question_mark.rs:519:15 + | +LL | let val = match arg { + | _______________^ +LL | | +LL | | Some(val) => val, +LL | | None => return None, +LL | | }; + | |_____^ help: try instead: `arg?` + +error: aborting due to 29 previous errors diff --git a/src/tools/clippy/tests/ui/same_functions_in_if_condition.rs b/src/tools/clippy/tests/ui/same_functions_in_if_condition.rs index b7ed3aab004..a98b73c9e1c 100644 --- a/src/tools/clippy/tests/ui/same_functions_in_if_condition.rs +++ b/src/tools/clippy/tests/ui/same_functions_in_if_condition.rs @@ -3,12 +3,7 @@ // ifs_same_cond warning is different from `ifs_same_cond`. // clippy::if_same_then_else, clippy::comparison_chain -- all empty blocks #![allow(incomplete_features)] -#![allow( - clippy::comparison_chain, - clippy::if_same_then_else, - clippy::ifs_same_cond, - clippy::uninlined_format_args -)] +#![allow(clippy::if_same_then_else, clippy::ifs_same_cond, clippy::uninlined_format_args)] use std::marker::ConstParamTy; diff --git a/src/tools/clippy/tests/ui/same_functions_in_if_condition.stderr b/src/tools/clippy/tests/ui/same_functions_in_if_condition.stderr index 6cd4f96c13e..35dcbadce59 100644 --- a/src/tools/clippy/tests/ui/same_functions_in_if_condition.stderr +++ b/src/tools/clippy/tests/ui/same_functions_in_if_condition.stderr @@ -1,11 +1,11 @@ error: this `if` has the same function call as a previous `if` - --> tests/ui/same_functions_in_if_condition.rs:39:15 + --> tests/ui/same_functions_in_if_condition.rs:34:15 | LL | } else if function() { | ^^^^^^^^^^ | note: same as this - --> tests/ui/same_functions_in_if_condition.rs:38:8 + --> tests/ui/same_functions_in_if_condition.rs:33:8 | LL | if function() { | ^^^^^^^^^^ @@ -16,61 +16,61 @@ LL | #![deny(clippy::same_functions_in_if_condition)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: this `if` has the same function call as a previous `if` - --> tests/ui/same_functions_in_if_condition.rs:44:15 + --> tests/ui/same_functions_in_if_condition.rs:39:15 | LL | } else if fn_arg(a) { | ^^^^^^^^^ | note: same as this - --> tests/ui/same_functions_in_if_condition.rs:43:8 + --> tests/ui/same_functions_in_if_condition.rs:38:8 | LL | if fn_arg(a) { | ^^^^^^^^^ error: this `if` has the same function call as a previous `if` - --> tests/ui/same_functions_in_if_condition.rs:49:15 + --> tests/ui/same_functions_in_if_condition.rs:44:15 | LL | } else if obj.method() { | ^^^^^^^^^^^^ | note: same as this - --> tests/ui/same_functions_in_if_condition.rs:48:8 + --> tests/ui/same_functions_in_if_condition.rs:43:8 | LL | if obj.method() { | ^^^^^^^^^^^^ error: this `if` has the same function call as a previous `if` - --> tests/ui/same_functions_in_if_condition.rs:54:15 + --> tests/ui/same_functions_in_if_condition.rs:49:15 | LL | } else if obj.method_arg(a) { | ^^^^^^^^^^^^^^^^^ | note: same as this - --> tests/ui/same_functions_in_if_condition.rs:53:8 + --> tests/ui/same_functions_in_if_condition.rs:48:8 | LL | if obj.method_arg(a) { | ^^^^^^^^^^^^^^^^^ error: this `if` has the same function call as a previous `if` - --> tests/ui/same_functions_in_if_condition.rs:60:15 + --> tests/ui/same_functions_in_if_condition.rs:55:15 | LL | } else if v.pop().is_none() { | ^^^^^^^^^^^^^^^^^ | note: same as this - --> tests/ui/same_functions_in_if_condition.rs:59:8 + --> tests/ui/same_functions_in_if_condition.rs:54:8 | LL | if v.pop().is_none() { | ^^^^^^^^^^^^^^^^^ error: this `if` has the same function call as a previous `if` - --> tests/ui/same_functions_in_if_condition.rs:65:15 + --> tests/ui/same_functions_in_if_condition.rs:60:15 | LL | } else if v.len() == 42 { | ^^^^^^^^^^^^^ | note: same as this - --> tests/ui/same_functions_in_if_condition.rs:64:8 + --> tests/ui/same_functions_in_if_condition.rs:59:8 | LL | if v.len() == 42 { | ^^^^^^^^^^^^^ diff --git a/src/tools/clippy/tests/ui/single_match.fixed b/src/tools/clippy/tests/ui/single_match.fixed index c6ffe93eb7a..0e198ec7934 100644 --- a/src/tools/clippy/tests/ui/single_match.fixed +++ b/src/tools/clippy/tests/ui/single_match.fixed @@ -1,3 +1,4 @@ +//@require-annotations-for-level: WARN #![warn(clippy::single_match)] #![allow( unused, @@ -18,13 +19,9 @@ fn single_match() { //~^^^^^^ single_match let x = Some(1u8); - match x { - // Note the missing block braces. - // We suggest `if let Some(y) = x { .. }` because the macro - // is expanded before we can do anything. - Some(y) => println!("{:?}", y), - _ => (), - } + if let Some(y) = x { println!("{:?}", y) } + //~^^^^^^^ single_match + //~| NOTE: you might want to preserve the comments from inside the `match` let z = (1u8, 1u8); if let (2..=3, 7..=9) = z { dummy() }; @@ -358,21 +355,14 @@ fn irrefutable_match() { let mut x = vec![1i8]; - // Should not lint. - match x.pop() { - // bla - Some(u) => println!("{u}"), - // more comments! - None => {}, - } - // Should not lint. - match x.pop() { - // bla - Some(u) => { - // bla - println!("{u}"); - }, + if let Some(u) = x.pop() { println!("{u}") } + //~^^^^^^ single_match + //~| NOTE: you might want to preserve the comments from inside the `match` + + if let Some(u) = x.pop() { // bla - None => {}, + println!("{u}"); } + //~^^^^^^^^^ single_match + //~| NOTE: you might want to preserve the comments from inside the `match` } diff --git a/src/tools/clippy/tests/ui/single_match.rs b/src/tools/clippy/tests/ui/single_match.rs index dc758fa4281..fcac65f8aaf 100644 --- a/src/tools/clippy/tests/ui/single_match.rs +++ b/src/tools/clippy/tests/ui/single_match.rs @@ -1,3 +1,4 @@ +//@require-annotations-for-level: WARN #![warn(clippy::single_match)] #![allow( unused, @@ -28,6 +29,8 @@ fn single_match() { Some(y) => println!("{:?}", y), _ => (), } + //~^^^^^^^ single_match + //~| NOTE: you might want to preserve the comments from inside the `match` let z = (1u8, 1u8); match z { @@ -437,14 +440,15 @@ fn irrefutable_match() { let mut x = vec![1i8]; - // Should not lint. match x.pop() { // bla Some(u) => println!("{u}"), // more comments! None => {}, } - // Should not lint. + //~^^^^^^ single_match + //~| NOTE: you might want to preserve the comments from inside the `match` + match x.pop() { // bla Some(u) => { @@ -454,4 +458,6 @@ fn irrefutable_match() { // bla None => {}, } + //~^^^^^^^^^ single_match + //~| NOTE: you might want to preserve the comments from inside the `match` } diff --git a/src/tools/clippy/tests/ui/single_match.stderr b/src/tools/clippy/tests/ui/single_match.stderr index c8829695948..2467423b9c1 100644 --- a/src/tools/clippy/tests/ui/single_match.stderr +++ b/src/tools/clippy/tests/ui/single_match.stderr @@ -1,5 +1,5 @@ error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:15:5 + --> tests/ui/single_match.rs:16:5 | LL | / match x { LL | | Some(y) => { @@ -19,7 +19,18 @@ LL ~ }; | error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:33:5 + --> tests/ui/single_match.rs:25:5 + | +LL | / match x { +... | +LL | | _ => (), +LL | | } + | |_____^ help: try: `if let Some(y) = x { println!("{:?}", y) }` + | + = note: you might want to preserve the comments from inside the `match` + +error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` + --> tests/ui/single_match.rs:36:5 | LL | / match z { LL | | (2..=3, 7..=9) => dummy(), @@ -28,7 +39,7 @@ LL | | }; | |_____^ help: try: `if let (2..=3, 7..=9) = z { dummy() }` error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:63:5 + --> tests/ui/single_match.rs:66:5 | LL | / match x { LL | | Some(y) => dummy(), @@ -37,7 +48,7 @@ LL | | }; | |_____^ help: try: `if let Some(y) = x { dummy() }` error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:69:5 + --> tests/ui/single_match.rs:72:5 | LL | / match y { LL | | Ok(y) => dummy(), @@ -46,7 +57,7 @@ LL | | }; | |_____^ help: try: `if let Ok(y) = y { dummy() }` error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:77:5 + --> tests/ui/single_match.rs:80:5 | LL | / match c { LL | | Cow::Borrowed(..) => dummy(), @@ -55,7 +66,7 @@ LL | | }; | |_____^ help: try: `if let Cow::Borrowed(..) = c { dummy() }` error: you seem to be trying to use `match` for an equality check. Consider using `if` - --> tests/ui/single_match.rs:99:5 + --> tests/ui/single_match.rs:102:5 | LL | / match x { LL | | "test" => println!(), @@ -64,7 +75,7 @@ LL | | } | |_____^ help: try: `if x == "test" { println!() }` error: you seem to be trying to use `match` for an equality check. Consider using `if` - --> tests/ui/single_match.rs:113:5 + --> tests/ui/single_match.rs:116:5 | LL | / match x { LL | | Foo::A => println!(), @@ -73,7 +84,7 @@ LL | | } | |_____^ help: try: `if x == Foo::A { println!() }` error: you seem to be trying to use `match` for an equality check. Consider using `if` - --> tests/ui/single_match.rs:120:5 + --> tests/ui/single_match.rs:123:5 | LL | / match x { LL | | FOO_C => println!(), @@ -82,7 +93,7 @@ LL | | } | |_____^ help: try: `if x == FOO_C { println!() }` error: you seem to be trying to use `match` for an equality check. Consider using `if` - --> tests/ui/single_match.rs:126:5 + --> tests/ui/single_match.rs:129:5 | LL | / match &&x { LL | | Foo::A => println!(), @@ -91,7 +102,7 @@ LL | | } | |_____^ help: try: `if x == Foo::A { println!() }` error: you seem to be trying to use `match` for an equality check. Consider using `if` - --> tests/ui/single_match.rs:133:5 + --> tests/ui/single_match.rs:136:5 | LL | / match &x { LL | | Foo::A => println!(), @@ -100,7 +111,7 @@ LL | | } | |_____^ help: try: `if x == &Foo::A { println!() }` error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:151:5 + --> tests/ui/single_match.rs:154:5 | LL | / match x { LL | | Bar::A => println!(), @@ -109,7 +120,7 @@ LL | | } | |_____^ help: try: `if let Bar::A = x { println!() }` error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:160:5 + --> tests/ui/single_match.rs:163:5 | LL | / match x { LL | | None => println!(), @@ -118,7 +129,7 @@ LL | | }; | |_____^ help: try: `if let None = x { println!() }` error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:183:5 + --> tests/ui/single_match.rs:186:5 | LL | / match x { LL | | (Some(_), _) => {}, @@ -127,7 +138,7 @@ LL | | } | |_____^ help: try: `if let (Some(_), _) = x {}` error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:190:5 + --> tests/ui/single_match.rs:193:5 | LL | / match x { LL | | (Some(E::V), _) => todo!(), @@ -136,7 +147,7 @@ LL | | } | |_____^ help: try: `if let (Some(E::V), _) = x { todo!() }` error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:197:5 + --> tests/ui/single_match.rs:200:5 | LL | / match (Some(42), Some(E::V), Some(42)) { LL | | (.., Some(E::V), _) => {}, @@ -145,7 +156,7 @@ LL | | } | |_____^ help: try: `if let (.., Some(E::V), _) = (Some(42), Some(E::V), Some(42)) {}` error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:270:5 + --> tests/ui/single_match.rs:273:5 | LL | / match bar { LL | | Some(v) => unsafe { @@ -165,7 +176,7 @@ LL + } } | error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:279:5 + --> tests/ui/single_match.rs:282:5 | LL | / match bar { LL | | #[rustfmt::skip] @@ -187,7 +198,7 @@ LL + } | error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:360:5 + --> tests/ui/single_match.rs:363:5 | LL | / match Ok::<_, u32>(Some(A)) { LL | | Ok(Some(A)) => println!(), @@ -196,7 +207,7 @@ LL | | } | |_____^ help: try: `if let Ok(Some(A)) = Ok::<_, u32>(Some(A)) { println!() }` error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match.rs:376:5 + --> tests/ui/single_match.rs:379:5 | LL | / match &Some(A) { LL | | Some(A | B) => println!(), @@ -205,7 +216,7 @@ LL | | } | |_____^ help: try: `if let Some(A | B) = &Some(A) { println!() }` error: you seem to be trying to use `match` for an equality check. Consider using `if` - --> tests/ui/single_match.rs:384:5 + --> tests/ui/single_match.rs:387:5 | LL | / match &s[0..3] { LL | | b"foo" => println!(), @@ -214,7 +225,7 @@ LL | | } | |_____^ help: try: `if &s[0..3] == b"foo" { println!() }` error: this pattern is irrefutable, `match` is useless - --> tests/ui/single_match.rs:398:5 + --> tests/ui/single_match.rs:401:5 | LL | / match DATA { LL | | DATA => println!(), @@ -223,7 +234,7 @@ LL | | } | |_____^ help: try: `println!();` error: this pattern is irrefutable, `match` is useless - --> tests/ui/single_match.rs:404:5 + --> tests/ui/single_match.rs:407:5 | LL | / match CONST_I32 { LL | | CONST_I32 => println!(), @@ -232,7 +243,7 @@ LL | | } | |_____^ help: try: `println!();` error: this pattern is irrefutable, `match` is useless - --> tests/ui/single_match.rs:411:5 + --> tests/ui/single_match.rs:414:5 | LL | / match i { LL | | i => { @@ -252,7 +263,7 @@ LL + } | error: this pattern is irrefutable, `match` is useless - --> tests/ui/single_match.rs:420:5 + --> tests/ui/single_match.rs:423:5 | LL | / match i { LL | | i => {}, @@ -261,7 +272,7 @@ LL | | } | |_____^ help: `match` expression can be removed error: this pattern is irrefutable, `match` is useless - --> tests/ui/single_match.rs:426:5 + --> tests/ui/single_match.rs:429:5 | LL | / match i { LL | | i => (), @@ -270,7 +281,7 @@ LL | | } | |_____^ help: `match` expression can be removed error: this pattern is irrefutable, `match` is useless - --> tests/ui/single_match.rs:432:5 + --> tests/ui/single_match.rs:435:5 | LL | / match CONST_I32 { LL | | CONST_I32 => println!(), @@ -278,5 +289,37 @@ LL | | _ => {}, LL | | } | |_____^ help: try: `println!();` -error: aborting due to 26 previous errors +error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` + --> tests/ui/single_match.rs:443:5 + | +LL | / match x.pop() { +LL | | // bla +LL | | Some(u) => println!("{u}"), +... | +LL | | } + | |_____^ help: try: `if let Some(u) = x.pop() { println!("{u}") }` + | + = note: you might want to preserve the comments from inside the `match` + +error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` + --> tests/ui/single_match.rs:452:5 + | +LL | / match x.pop() { +LL | | // bla +LL | | Some(u) => { +... | +LL | | None => {}, +LL | | } + | |_____^ + | + = note: you might want to preserve the comments from inside the `match` +help: try + | +LL ~ if let Some(u) = x.pop() { +LL + // bla +LL + println!("{u}"); +LL + } + | + +error: aborting due to 29 previous errors diff --git a/src/tools/clippy/tests/ui/single_match_else.fixed b/src/tools/clippy/tests/ui/single_match_else.fixed index 64782bf62a7..fde13fb90db 100644 --- a/src/tools/clippy/tests/ui/single_match_else.fixed +++ b/src/tools/clippy/tests/ui/single_match_else.fixed @@ -1,4 +1,5 @@ //@aux-build: proc_macros.rs +//@require-annotations-for-level: WARN #![warn(clippy::single_match_else)] #![allow(unused, clippy::needless_return, clippy::no_effect, clippy::uninlined_format_args)] @@ -90,6 +91,13 @@ fn main() { } //~^^^^^^^ single_match_else + if let Some(a) = Some(1) { println!("${:?}", a) } else { + println!("else block"); + return; + } + //~^^^^^^^^ single_match_else + //~| NOTE: you might want to preserve the comments from inside the `match` + // lint here use std::convert::Infallible; if let Ok(a) = Result::<i32, &Infallible>::Ok(1) { println!("${:?}", a) } else { diff --git a/src/tools/clippy/tests/ui/single_match_else.rs b/src/tools/clippy/tests/ui/single_match_else.rs index 3f86f4d5180..ca282200067 100644 --- a/src/tools/clippy/tests/ui/single_match_else.rs +++ b/src/tools/clippy/tests/ui/single_match_else.rs @@ -1,4 +1,5 @@ //@aux-build: proc_macros.rs +//@require-annotations-for-level: WARN #![warn(clippy::single_match_else)] #![allow(unused, clippy::needless_return, clippy::no_effect, clippy::uninlined_format_args)] @@ -99,6 +100,17 @@ fn main() { } //~^^^^^^^ single_match_else + match Some(1) { + Some(a) => println!("${:?}", a), + // This is an inner comment + None => { + println!("else block"); + return; + }, + } + //~^^^^^^^^ single_match_else + //~| NOTE: you might want to preserve the comments from inside the `match` + // lint here use std::convert::Infallible; match Result::<i32, &Infallible>::Ok(1) { diff --git a/src/tools/clippy/tests/ui/single_match_else.stderr b/src/tools/clippy/tests/ui/single_match_else.stderr index 7d4ba5fb75e..570480f9a3f 100644 --- a/src/tools/clippy/tests/ui/single_match_else.stderr +++ b/src/tools/clippy/tests/ui/single_match_else.stderr @@ -1,5 +1,5 @@ error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match_else.rs:17:13 + --> tests/ui/single_match_else.rs:18:13 | LL | let _ = match ExprNode::Butterflies { | _____________^ @@ -22,7 +22,7 @@ LL ~ }; | error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match_else.rs:83:5 + --> tests/ui/single_match_else.rs:84:5 | LL | / match Some(1) { LL | | Some(a) => println!("${:?}", a), @@ -42,7 +42,7 @@ LL + } | error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match_else.rs:93:5 + --> tests/ui/single_match_else.rs:94:5 | LL | / match Some(1) { LL | | Some(a) => println!("${:?}", a), @@ -62,7 +62,28 @@ LL + } | error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match_else.rs:104:5 + --> tests/ui/single_match_else.rs:103:5 + | +LL | / match Some(1) { +LL | | Some(a) => println!("${:?}", a), +LL | | // This is an inner comment +LL | | None => { +... | +LL | | }, +LL | | } + | |_____^ + | + = note: you might want to preserve the comments from inside the `match` +help: try + | +LL ~ if let Some(a) = Some(1) { println!("${:?}", a) } else { +LL + println!("else block"); +LL + return; +LL + } + | + +error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` + --> tests/ui/single_match_else.rs:116:5 | LL | / match Result::<i32, &Infallible>::Ok(1) { LL | | Ok(a) => println!("${:?}", a), @@ -81,7 +102,7 @@ LL + } | error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match_else.rs:114:5 + --> tests/ui/single_match_else.rs:126:5 | LL | / match Cow::from("moo") { LL | | Cow::Owned(a) => println!("${:?}", a), @@ -100,7 +121,7 @@ LL + } | error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match_else.rs:125:5 + --> tests/ui/single_match_else.rs:137:5 | LL | / match bar { LL | | Some(v) => unsafe { @@ -123,7 +144,7 @@ LL + } | error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match_else.rs:137:5 + --> tests/ui/single_match_else.rs:149:5 | LL | / match bar { LL | | Some(v) => { @@ -147,7 +168,7 @@ LL + } } | error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match_else.rs:150:5 + --> tests/ui/single_match_else.rs:162:5 | LL | / match bar { LL | | Some(v) => unsafe { @@ -171,7 +192,7 @@ LL + } } | error: you seem to be trying to use `match` for destructuring a single pattern. Consider using `if let` - --> tests/ui/single_match_else.rs:163:5 + --> tests/ui/single_match_else.rs:175:5 | LL | / match bar { LL | | #[rustfmt::skip] @@ -196,7 +217,7 @@ LL + } | error: this pattern is irrefutable, `match` is useless - --> tests/ui/single_match_else.rs:213:5 + --> tests/ui/single_match_else.rs:225:5 | LL | / match ExprNode::Butterflies { LL | | ExprNode::Butterflies => Some(&NODE), @@ -207,5 +228,5 @@ LL | | }, LL | | } | |_____^ help: try: `Some(&NODE)` -error: aborting due to 10 previous errors +error: aborting due to 11 previous errors diff --git a/src/tools/clippy/tests/ui/size_of_ref.stderr b/src/tools/clippy/tests/ui/size_of_ref.stderr index 6ac0b0dd2f0..46af9f55dea 100644 --- a/src/tools/clippy/tests/ui/size_of_ref.stderr +++ b/src/tools/clippy/tests/ui/size_of_ref.stderr @@ -1,28 +1,28 @@ -error: argument to `std::mem::size_of_val()` is a reference to a reference +error: argument to `size_of_val()` is a reference to a reference --> tests/ui/size_of_ref.rs:13:5 | LL | size_of_val(&&x); | ^^^^^^^^^^^^^^^^ | - = help: dereference the argument to `std::mem::size_of_val()` to get the size of the value instead of the size of the reference-type + = help: dereference the argument to `size_of_val()` to get the size of the value instead of the size of the reference-type = note: `-D clippy::size-of-ref` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::size_of_ref)]` -error: argument to `std::mem::size_of_val()` is a reference to a reference +error: argument to `size_of_val()` is a reference to a reference --> tests/ui/size_of_ref.rs:16:5 | LL | size_of_val(&y); | ^^^^^^^^^^^^^^^ | - = help: dereference the argument to `std::mem::size_of_val()` to get the size of the value instead of the size of the reference-type + = help: dereference the argument to `size_of_val()` to get the size of the value instead of the size of the reference-type -error: argument to `std::mem::size_of_val()` is a reference to a reference +error: argument to `size_of_val()` is a reference to a reference --> tests/ui/size_of_ref.rs:28:9 | LL | std::mem::size_of_val(&self) + (std::mem::size_of::<u8>() * self.data.capacity()) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = help: dereference the argument to `std::mem::size_of_val()` to get the size of the value instead of the size of the reference-type + = help: dereference the argument to `size_of_val()` to get the size of the value instead of the size of the reference-type error: aborting due to 3 previous errors diff --git a/src/tools/clippy/tests/ui/string_to_string.rs b/src/tools/clippy/tests/ui/string_to_string.rs index 94174e1253b..7c5bd8a897b 100644 --- a/src/tools/clippy/tests/ui/string_to_string.rs +++ b/src/tools/clippy/tests/ui/string_to_string.rs @@ -1,8 +1,21 @@ #![warn(clippy::string_to_string)] -#![allow(clippy::redundant_clone)] +#![allow(clippy::redundant_clone, clippy::unnecessary_literal_unwrap)] fn main() { let mut message = String::from("Hello"); let mut v = message.to_string(); //~^ string_to_string + + let variable1 = String::new(); + let v = &variable1; + let variable2 = Some(v); + let _ = variable2.map(|x| { + println!(); + x.to_string() + }); + //~^^ string_to_string + + let x = Some(String::new()); + let _ = x.unwrap_or_else(|| v.to_string()); + //~^ string_to_string } diff --git a/src/tools/clippy/tests/ui/string_to_string.stderr b/src/tools/clippy/tests/ui/string_to_string.stderr index ae80597d1f8..99eea06f18e 100644 --- a/src/tools/clippy/tests/ui/string_to_string.stderr +++ b/src/tools/clippy/tests/ui/string_to_string.stderr @@ -8,5 +8,21 @@ LL | let mut v = message.to_string(); = note: `-D clippy::string-to-string` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::string_to_string)]` -error: aborting due to 1 previous error +error: `to_string()` called on a `String` + --> tests/ui/string_to_string.rs:14:9 + | +LL | x.to_string() + | ^^^^^^^^^^^^^ + | + = help: consider using `.clone()` + +error: `to_string()` called on a `String` + --> tests/ui/string_to_string.rs:19:33 + | +LL | let _ = x.unwrap_or_else(|| v.to_string()); + | ^^^^^^^^^^^^^ + | + = help: consider using `.clone()` + +error: aborting due to 3 previous errors diff --git a/src/tools/clippy/tests/ui/string_to_string_in_map.fixed b/src/tools/clippy/tests/ui/string_to_string_in_map.fixed new file mode 100644 index 00000000000..efc085539f1 --- /dev/null +++ b/src/tools/clippy/tests/ui/string_to_string_in_map.fixed @@ -0,0 +1,20 @@ +#![deny(clippy::string_to_string)] +#![allow(clippy::unnecessary_literal_unwrap, clippy::useless_vec, clippy::iter_cloned_collect)] + +fn main() { + let variable1 = String::new(); + let v = &variable1; + let variable2 = Some(v); + let _ = variable2.cloned(); + //~^ string_to_string + let _ = variable2.cloned(); + //~^ string_to_string + #[rustfmt::skip] + let _ = variable2.cloned(); + //~^ string_to_string + + let _ = vec![String::new()].iter().cloned().collect::<Vec<_>>(); + //~^ string_to_string + let _ = vec![String::new()].iter().cloned().collect::<Vec<_>>(); + //~^ string_to_string +} diff --git a/src/tools/clippy/tests/ui/string_to_string_in_map.rs b/src/tools/clippy/tests/ui/string_to_string_in_map.rs new file mode 100644 index 00000000000..5bf1d7ba5a2 --- /dev/null +++ b/src/tools/clippy/tests/ui/string_to_string_in_map.rs @@ -0,0 +1,20 @@ +#![deny(clippy::string_to_string)] +#![allow(clippy::unnecessary_literal_unwrap, clippy::useless_vec, clippy::iter_cloned_collect)] + +fn main() { + let variable1 = String::new(); + let v = &variable1; + let variable2 = Some(v); + let _ = variable2.map(String::to_string); + //~^ string_to_string + let _ = variable2.map(|x| x.to_string()); + //~^ string_to_string + #[rustfmt::skip] + let _ = variable2.map(|x| { x.to_string() }); + //~^ string_to_string + + let _ = vec![String::new()].iter().map(String::to_string).collect::<Vec<_>>(); + //~^ string_to_string + let _ = vec![String::new()].iter().map(|x| x.to_string()).collect::<Vec<_>>(); + //~^ string_to_string +} diff --git a/src/tools/clippy/tests/ui/string_to_string_in_map.stderr b/src/tools/clippy/tests/ui/string_to_string_in_map.stderr new file mode 100644 index 00000000000..35aeed656ee --- /dev/null +++ b/src/tools/clippy/tests/ui/string_to_string_in_map.stderr @@ -0,0 +1,38 @@ +error: `to_string()` called on a `String` + --> tests/ui/string_to_string_in_map.rs:8:23 + | +LL | let _ = variable2.map(String::to_string); + | ^^^^^^^^^^^^^^^^^^^^^^ help: try: `cloned()` + | +note: the lint level is defined here + --> tests/ui/string_to_string_in_map.rs:1:9 + | +LL | #![deny(clippy::string_to_string)] + | ^^^^^^^^^^^^^^^^^^^^^^^^ + +error: `to_string()` called on a `String` + --> tests/ui/string_to_string_in_map.rs:10:23 + | +LL | let _ = variable2.map(|x| x.to_string()); + | ^^^^^^^^^^^^^^^^^^^^^^ help: try: `cloned()` + +error: `to_string()` called on a `String` + --> tests/ui/string_to_string_in_map.rs:13:23 + | +LL | let _ = variable2.map(|x| { x.to_string() }); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `cloned()` + +error: `to_string()` called on a `String` + --> tests/ui/string_to_string_in_map.rs:16:40 + | +LL | let _ = vec![String::new()].iter().map(String::to_string).collect::<Vec<_>>(); + | ^^^^^^^^^^^^^^^^^^^^^^ help: try: `cloned()` + +error: `to_string()` called on a `String` + --> tests/ui/string_to_string_in_map.rs:18:40 + | +LL | let _ = vec![String::new()].iter().map(|x| x.to_string()).collect::<Vec<_>>(); + | ^^^^^^^^^^^^^^^^^^^^^^ help: try: `cloned()` + +error: aborting due to 5 previous errors + diff --git a/src/tools/clippy/tests/ui/struct_fields.rs b/src/tools/clippy/tests/ui/struct_fields.rs index 3dce530efff..e7ff2e6573b 100644 --- a/src/tools/clippy/tests/ui/struct_fields.rs +++ b/src/tools/clippy/tests/ui/struct_fields.rs @@ -344,4 +344,31 @@ struct Use { //~^ struct_field_names } +// should lint on private fields of public structs (renaming them is not breaking-exported-api) +pub struct PubStructFieldNamedAfterStruct { + pub_struct_field_named_after_struct: bool, + //~^ ERROR: field name starts with the struct's name + other1: bool, + other2: bool, +} +pub struct PubStructFieldPrefix { + //~^ ERROR: all fields have the same prefix: `field` + field_foo: u8, + field_bar: u8, + field_baz: u8, +} +// ...but should not lint on structs with public fields. +pub struct PubStructPubAndPrivateFields { + /// One could argue that this field should be linted, but currently, any public field stops all + /// checking. + pub_struct_pub_and_private_fields_1: bool, + pub pub_struct_pub_and_private_fields_2: bool, +} +// nor on common prefixes if one of the involved fields is public +pub struct PubStructPubAndPrivateFieldPrefix { + pub field_foo: u8, + field_bar: u8, + field_baz: u8, +} + fn main() {} diff --git a/src/tools/clippy/tests/ui/struct_fields.stderr b/src/tools/clippy/tests/ui/struct_fields.stderr index 79186cc1cfd..a5ff1b12590 100644 --- a/src/tools/clippy/tests/ui/struct_fields.stderr +++ b/src/tools/clippy/tests/ui/struct_fields.stderr @@ -281,5 +281,24 @@ error: field name starts with the struct's name LL | use_baz: bool, | ^^^^^^^^^^^^^ -error: aborting due to 24 previous errors +error: field name starts with the struct's name + --> tests/ui/struct_fields.rs:349:5 + | +LL | pub_struct_field_named_after_struct: bool, + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: all fields have the same prefix: `field` + --> tests/ui/struct_fields.rs:354:1 + | +LL | / pub struct PubStructFieldPrefix { +LL | | +LL | | field_foo: u8, +LL | | field_bar: u8, +LL | | field_baz: u8, +LL | | } + | |_^ + | + = help: remove the prefixes + +error: aborting due to 26 previous errors diff --git a/src/tools/clippy/tests/ui/unnecessary_path_debug_formatting.rs b/src/tools/clippy/tests/ui/unnecessary_path_debug_formatting.rs index 02adeece280..f14f6085c9a 100644 --- a/src/tools/clippy/tests/ui/unnecessary_path_debug_formatting.rs +++ b/src/tools/clippy/tests/ui/unnecessary_path_debug_formatting.rs @@ -41,3 +41,9 @@ fn main() { let deref_path = DerefPath { path }; println!("{:?}", &*deref_path); //~ unnecessary_debug_formatting } + +#[test] +fn issue_14345() { + let input = std::path::Path::new("/foo/bar"); + assert!(input.ends_with("baz"), "{input:?}"); +} diff --git a/src/tools/clippy/tests/ui/unnecessary_to_owned.fixed b/src/tools/clippy/tests/ui/unnecessary_to_owned.fixed index bf271aef763..5410033dbd8 100644 --- a/src/tools/clippy/tests/ui/unnecessary_to_owned.fixed +++ b/src/tools/clippy/tests/ui/unnecessary_to_owned.fixed @@ -195,19 +195,11 @@ fn main() { //~^ unnecessary_to_owned let _ = slice.iter().copied(); //~^ unnecessary_to_owned - let _ = [std::path::PathBuf::new()][..].iter().cloned(); - //~^ unnecessary_to_owned - let _ = [std::path::PathBuf::new()][..].iter().cloned(); - //~^ unnecessary_to_owned let _ = slice.iter().copied(); //~^ unnecessary_to_owned let _ = slice.iter().copied(); //~^ unnecessary_to_owned - let _ = [std::path::PathBuf::new()][..].iter().cloned(); - //~^ unnecessary_to_owned - let _ = [std::path::PathBuf::new()][..].iter().cloned(); - //~^ unnecessary_to_owned let _ = check_files(&[FileType::Account]); @@ -317,19 +309,6 @@ fn get_file_path(_file_type: &FileType) -> Result<std::path::PathBuf, std::io::E fn require_string(_: &String) {} -#[clippy::msrv = "1.35"] -fn _msrv_1_35() { - // `copied` was stabilized in 1.36, so clippy should use `cloned`. - let _ = &["x"][..].iter().cloned(); - //~^ unnecessary_to_owned -} - -#[clippy::msrv = "1.36"] -fn _msrv_1_36() { - let _ = &["x"][..].iter().copied(); - //~^ unnecessary_to_owned -} - // https://github.com/rust-lang/rust-clippy/issues/8507 mod issue_8507 { #![allow(dead_code)] @@ -680,3 +659,18 @@ fn issue13624() -> impl IntoIterator { cow.into_owned().into_iter() } + +mod issue_14242 { + use std::rc::Rc; + + #[derive(Copy, Clone)] + struct Foo; + + fn rc_slice_provider() -> Rc<[Foo]> { + Rc::from([Foo]) + } + + fn iterator_provider() -> impl Iterator<Item = Foo> { + rc_slice_provider().to_vec().into_iter() + } +} diff --git a/src/tools/clippy/tests/ui/unnecessary_to_owned.rs b/src/tools/clippy/tests/ui/unnecessary_to_owned.rs index 95b95ab6bd2..0619dd4ddec 100644 --- a/src/tools/clippy/tests/ui/unnecessary_to_owned.rs +++ b/src/tools/clippy/tests/ui/unnecessary_to_owned.rs @@ -195,19 +195,11 @@ fn main() { //~^ unnecessary_to_owned let _ = slice.to_owned().into_iter(); //~^ unnecessary_to_owned - let _ = [std::path::PathBuf::new()][..].to_vec().into_iter(); - //~^ unnecessary_to_owned - let _ = [std::path::PathBuf::new()][..].to_owned().into_iter(); - //~^ unnecessary_to_owned let _ = IntoIterator::into_iter(slice.to_vec()); //~^ unnecessary_to_owned let _ = IntoIterator::into_iter(slice.to_owned()); //~^ unnecessary_to_owned - let _ = IntoIterator::into_iter([std::path::PathBuf::new()][..].to_vec()); - //~^ unnecessary_to_owned - let _ = IntoIterator::into_iter([std::path::PathBuf::new()][..].to_owned()); - //~^ unnecessary_to_owned let _ = check_files(&[FileType::Account]); @@ -317,19 +309,6 @@ fn get_file_path(_file_type: &FileType) -> Result<std::path::PathBuf, std::io::E fn require_string(_: &String) {} -#[clippy::msrv = "1.35"] -fn _msrv_1_35() { - // `copied` was stabilized in 1.36, so clippy should use `cloned`. - let _ = &["x"][..].to_vec().into_iter(); - //~^ unnecessary_to_owned -} - -#[clippy::msrv = "1.36"] -fn _msrv_1_36() { - let _ = &["x"][..].to_vec().into_iter(); - //~^ unnecessary_to_owned -} - // https://github.com/rust-lang/rust-clippy/issues/8507 mod issue_8507 { #![allow(dead_code)] @@ -680,3 +659,18 @@ fn issue13624() -> impl IntoIterator { cow.into_owned().into_iter() } + +mod issue_14242 { + use std::rc::Rc; + + #[derive(Copy, Clone)] + struct Foo; + + fn rc_slice_provider() -> Rc<[Foo]> { + Rc::from([Foo]) + } + + fn iterator_provider() -> impl Iterator<Item = Foo> { + rc_slice_provider().to_vec().into_iter() + } +} diff --git a/src/tools/clippy/tests/ui/unnecessary_to_owned.stderr b/src/tools/clippy/tests/ui/unnecessary_to_owned.stderr index 4daa3876e60..8926db34da8 100644 --- a/src/tools/clippy/tests/ui/unnecessary_to_owned.stderr +++ b/src/tools/clippy/tests/ui/unnecessary_to_owned.stderr @@ -1,11 +1,11 @@ error: redundant clone - --> tests/ui/unnecessary_to_owned.rs:225:64 + --> tests/ui/unnecessary_to_owned.rs:217:64 | LL | require_c_str(&CString::from_vec_with_nul(vec![0]).unwrap().to_owned()); | ^^^^^^^^^^^ help: remove this | note: this value is dropped without further use - --> tests/ui/unnecessary_to_owned.rs:225:20 + --> tests/ui/unnecessary_to_owned.rs:217:20 | LL | require_c_str(&CString::from_vec_with_nul(vec![0]).unwrap().to_owned()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -13,49 +13,49 @@ LL | require_c_str(&CString::from_vec_with_nul(vec![0]).unwrap().to_owned()) = help: to override `-D warnings` add `#[allow(clippy::redundant_clone)]` error: redundant clone - --> tests/ui/unnecessary_to_owned.rs:227:40 + --> tests/ui/unnecessary_to_owned.rs:219:40 | LL | require_os_str(&OsString::from("x").to_os_string()); | ^^^^^^^^^^^^^^^ help: remove this | note: this value is dropped without further use - --> tests/ui/unnecessary_to_owned.rs:227:21 + --> tests/ui/unnecessary_to_owned.rs:219:21 | LL | require_os_str(&OsString::from("x").to_os_string()); | ^^^^^^^^^^^^^^^^^^^ error: redundant clone - --> tests/ui/unnecessary_to_owned.rs:229:48 + --> tests/ui/unnecessary_to_owned.rs:221:48 | LL | require_path(&std::path::PathBuf::from("x").to_path_buf()); | ^^^^^^^^^^^^^^ help: remove this | note: this value is dropped without further use - --> tests/ui/unnecessary_to_owned.rs:229:19 + --> tests/ui/unnecessary_to_owned.rs:221:19 | LL | require_path(&std::path::PathBuf::from("x").to_path_buf()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: redundant clone - --> tests/ui/unnecessary_to_owned.rs:231:35 + --> tests/ui/unnecessary_to_owned.rs:223:35 | LL | require_str(&String::from("x").to_string()); | ^^^^^^^^^^^^ help: remove this | note: this value is dropped without further use - --> tests/ui/unnecessary_to_owned.rs:231:18 + --> tests/ui/unnecessary_to_owned.rs:223:18 | LL | require_str(&String::from("x").to_string()); | ^^^^^^^^^^^^^^^^^ error: redundant clone - --> tests/ui/unnecessary_to_owned.rs:233:39 + --> tests/ui/unnecessary_to_owned.rs:225:39 | LL | require_slice(&[String::from("x")].to_owned()); | ^^^^^^^^^^^ help: remove this | note: this value is dropped without further use - --> tests/ui/unnecessary_to_owned.rs:233:20 + --> tests/ui/unnecessary_to_owned.rs:225:20 | LL | require_slice(&[String::from("x")].to_owned()); | ^^^^^^^^^^^^^^^^^^^ @@ -442,43 +442,19 @@ LL | let _ = slice.to_owned().into_iter(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `slice.iter().copied()` error: unnecessary use of `to_vec` - --> tests/ui/unnecessary_to_owned.rs:198:13 - | -LL | let _ = [std::path::PathBuf::new()][..].to_vec().into_iter(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `[std::path::PathBuf::new()][..].iter().cloned()` - -error: unnecessary use of `to_owned` - --> tests/ui/unnecessary_to_owned.rs:200:13 - | -LL | let _ = [std::path::PathBuf::new()][..].to_owned().into_iter(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `[std::path::PathBuf::new()][..].iter().cloned()` - -error: unnecessary use of `to_vec` - --> tests/ui/unnecessary_to_owned.rs:203:13 + --> tests/ui/unnecessary_to_owned.rs:199:13 | LL | let _ = IntoIterator::into_iter(slice.to_vec()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `slice.iter().copied()` error: unnecessary use of `to_owned` - --> tests/ui/unnecessary_to_owned.rs:205:13 + --> tests/ui/unnecessary_to_owned.rs:201:13 | LL | let _ = IntoIterator::into_iter(slice.to_owned()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `slice.iter().copied()` -error: unnecessary use of `to_vec` - --> tests/ui/unnecessary_to_owned.rs:207:13 - | -LL | let _ = IntoIterator::into_iter([std::path::PathBuf::new()][..].to_vec()); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `[std::path::PathBuf::new()][..].iter().cloned()` - -error: unnecessary use of `to_owned` - --> tests/ui/unnecessary_to_owned.rs:209:13 - | -LL | let _ = IntoIterator::into_iter([std::path::PathBuf::new()][..].to_owned()); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `[std::path::PathBuf::new()][..].iter().cloned()` - error: allocating a new `String` only to create a temporary `&str` from it - --> tests/ui/unnecessary_to_owned.rs:237:26 + --> tests/ui/unnecessary_to_owned.rs:229:26 | LL | let _ref_str: &str = &String::from_utf8(slice.to_vec()).expect("not UTF-8"); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -490,7 +466,7 @@ LL + let _ref_str: &str = core::str::from_utf8(&slice).expect("not UTF-8"); | error: allocating a new `String` only to create a temporary `&str` from it - --> tests/ui/unnecessary_to_owned.rs:239:26 + --> tests/ui/unnecessary_to_owned.rs:231:26 | LL | let _ref_str: &str = &String::from_utf8(b"foo".to_vec()).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -502,7 +478,7 @@ LL + let _ref_str: &str = core::str::from_utf8(b"foo").unwrap(); | error: allocating a new `String` only to create a temporary `&str` from it - --> tests/ui/unnecessary_to_owned.rs:241:26 + --> tests/ui/unnecessary_to_owned.rs:233:26 | LL | let _ref_str: &str = &String::from_utf8(b"foo".as_slice().to_owned()).unwrap(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -514,7 +490,7 @@ LL + let _ref_str: &str = core::str::from_utf8(b"foo".as_slice()).unwrap(); | error: unnecessary use of `to_vec` - --> tests/ui/unnecessary_to_owned.rs:299:14 + --> tests/ui/unnecessary_to_owned.rs:291:14 | LL | for t in file_types.to_vec() { | ^^^^^^^^^^^^^^^^^^^ @@ -526,65 +502,53 @@ LL | LL ~ let path = match get_file_path(t) { | -error: unnecessary use of `to_vec` - --> tests/ui/unnecessary_to_owned.rs:323:14 - | -LL | let _ = &["x"][..].to_vec().into_iter(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `["x"][..].iter().cloned()` - -error: unnecessary use of `to_vec` - --> tests/ui/unnecessary_to_owned.rs:329:14 - | -LL | let _ = &["x"][..].to_vec().into_iter(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `["x"][..].iter().copied()` - error: unnecessary use of `to_string` - --> tests/ui/unnecessary_to_owned.rs:378:24 + --> tests/ui/unnecessary_to_owned.rs:357:24 | LL | Box::new(build(y.to_string())) | ^^^^^^^^^^^^^ help: use: `y` error: unnecessary use of `to_string` - --> tests/ui/unnecessary_to_owned.rs:488:12 + --> tests/ui/unnecessary_to_owned.rs:467:12 | LL | id("abc".to_string()) | ^^^^^^^^^^^^^^^^^ help: use: `"abc"` error: unnecessary use of `to_vec` - --> tests/ui/unnecessary_to_owned.rs:632:37 + --> tests/ui/unnecessary_to_owned.rs:611:37 | LL | IntoFuture::into_future(foo([].to_vec(), &0)); | ^^^^^^^^^^^ help: use: `[]` error: unnecessary use of `to_vec` - --> tests/ui/unnecessary_to_owned.rs:643:18 + --> tests/ui/unnecessary_to_owned.rs:622:18 | LL | s.remove(&a.to_vec()); | ^^^^^^^^^^^ help: replace it with: `a` error: unnecessary use of `to_owned` - --> tests/ui/unnecessary_to_owned.rs:648:14 + --> tests/ui/unnecessary_to_owned.rs:627:14 | LL | s.remove(&"b".to_owned()); | ^^^^^^^^^^^^^^^ help: replace it with: `"b"` error: unnecessary use of `to_string` - --> tests/ui/unnecessary_to_owned.rs:650:14 + --> tests/ui/unnecessary_to_owned.rs:629:14 | LL | s.remove(&"b".to_string()); | ^^^^^^^^^^^^^^^^ help: replace it with: `"b"` error: unnecessary use of `to_vec` - --> tests/ui/unnecessary_to_owned.rs:656:14 + --> tests/ui/unnecessary_to_owned.rs:635:14 | LL | s.remove(&["b"].to_vec()); | ^^^^^^^^^^^^^^^ help: replace it with: `["b"].as_slice()` error: unnecessary use of `to_vec` - --> tests/ui/unnecessary_to_owned.rs:658:14 + --> tests/ui/unnecessary_to_owned.rs:637:14 | LL | s.remove(&(&["b"]).to_vec()); | ^^^^^^^^^^^^^^^^^^ help: replace it with: `(&["b"]).as_slice()` -error: aborting due to 88 previous errors +error: aborting due to 82 previous errors diff --git a/src/tools/clippy/triagebot.toml b/src/tools/clippy/triagebot.toml index 3d35116ebc1..33d3b0728f3 100644 --- a/src/tools/clippy/triagebot.toml +++ b/src/tools/clippy/triagebot.toml @@ -34,5 +34,4 @@ users_on_vacation = [ "@Jarcho", "@blyxyas", "@y21", - "@Centri3", ] diff --git a/src/tools/clippy/util/gh-pages/index_template.html b/src/tools/clippy/util/gh-pages/index_template.html index a9b64628003..19dc1ec0b0c 100644 --- a/src/tools/clippy/util/gh-pages/index_template.html +++ b/src/tools/clippy/util/gh-pages/index_template.html @@ -19,10 +19,10 @@ Otherwise, have a great day =^.^= <link id="githubDarkHighlight" rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.6.0/styles/github-dark.min.css" disabled="true" /> {# #} <!-- The files are not copied over into the Clippy project since they use the MPL-2.0 License --> - <link rel="stylesheet" href="https://rust-lang.github.io/mdBook/css/variables.css"/> {# #} - <link id="styleHighlight" rel="stylesheet" href="https://rust-lang.github.io/mdBook/highlight.css"> {# #} - <link id="styleNight" rel="stylesheet" href="https://rust-lang.github.io/mdBook/tomorrow-night.css" disabled="true"> {# #} - <link id="styleAyu" rel="stylesheet" href="https://rust-lang.github.io/mdBook/ayu-highlight.css" disabled="true"> {# #} + <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/rust-lang/mdBook@0.4.46/src/theme/css/variables.css"/> {# #} + <link id="styleHighlight" rel="stylesheet" href="https://cdn.jsdelivr.net/gh/rust-lang/mdBook@0.4.46/src/theme/highlight.css"> {# #} + <link id="styleNight" rel="stylesheet" href="https://cdn.jsdelivr.net/gh/rust-lang/mdBook@0.4.46/src/theme/tomorrow-night.css" disabled="true"> {# #} + <link id="styleAyu" rel="stylesheet" href="https://cdn.jsdelivr.net/gh/rust-lang/mdBook@0.4.46/src/theme/ayu-highlight.css" disabled="true"> {# #} <link rel="stylesheet" href="style.css"> {# #} <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.6.0/highlight.min.js" defer></script> {# #} <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.6.0/languages/rust.min.js" defer></script> {# #} diff --git a/src/tools/miri/src/machine.rs b/src/tools/miri/src/machine.rs index 90beffbf830..9006190cbee 100644 --- a/src/tools/miri/src/machine.rs +++ b/src/tools/miri/src/machine.rs @@ -1366,6 +1366,7 @@ impl<'tcx> Machine<'tcx> for MiriMachine<'tcx> { _tcx: TyCtxtAt<'tcx>, machine: &Self, alloc_extra: &AllocExtra<'tcx>, + _ptr: Pointer, (alloc_id, prov_extra): (AllocId, Self::ProvenanceExtra), range: AllocRange, ) -> InterpResult<'tcx> { @@ -1390,6 +1391,7 @@ impl<'tcx> Machine<'tcx> for MiriMachine<'tcx> { _tcx: TyCtxtAt<'tcx>, machine: &mut Self, alloc_extra: &mut AllocExtra<'tcx>, + _ptr: Pointer, (alloc_id, prov_extra): (AllocId, Self::ProvenanceExtra), range: AllocRange, ) -> InterpResult<'tcx> { @@ -1414,6 +1416,7 @@ impl<'tcx> Machine<'tcx> for MiriMachine<'tcx> { _tcx: TyCtxtAt<'tcx>, machine: &mut Self, alloc_extra: &mut AllocExtra<'tcx>, + _ptr: Pointer, (alloc_id, prove_extra): (AllocId, Self::ProvenanceExtra), size: Size, align: Align, diff --git a/src/tools/rustfmt/src/chains.rs b/src/tools/rustfmt/src/chains.rs index fd2ef9cb1db..034ecde068a 100644 --- a/src/tools/rustfmt/src/chains.rs +++ b/src/tools/rustfmt/src/chains.rs @@ -192,6 +192,7 @@ enum ChainItemKind { StructField(symbol::Ident), TupleField(symbol::Ident, bool), Await, + Yield, Comment(String, CommentPosition), } @@ -203,6 +204,7 @@ impl ChainItemKind { | ChainItemKind::StructField(..) | ChainItemKind::TupleField(..) | ChainItemKind::Await + | ChainItemKind::Yield | ChainItemKind::Comment(..) => false, } } @@ -257,6 +259,10 @@ impl ChainItemKind { let span = mk_sp(nested.span.hi(), expr.span.hi()); (ChainItemKind::Await, span) } + ast::ExprKind::Yield(ast::YieldKind::Postfix(ref nested)) => { + let span = mk_sp(nested.span.hi(), expr.span.hi()); + (ChainItemKind::Yield, span) + } _ => { return ( ChainItemKind::Parent { @@ -306,6 +312,7 @@ impl Rewrite for ChainItem { rewrite_ident(context, ident) ), ChainItemKind::Await => ".await".to_owned(), + ChainItemKind::Yield => ".yield".to_owned(), ChainItemKind::Comment(ref comment, _) => { rewrite_comment(comment, false, shape, context.config)? } @@ -508,7 +515,8 @@ impl Chain { }), ast::ExprKind::Field(ref subexpr, _) | ast::ExprKind::Try(ref subexpr) - | ast::ExprKind::Await(ref subexpr, _) => Some(SubExpr { + | ast::ExprKind::Await(ref subexpr, _) + | ast::ExprKind::Yield(ast::YieldKind::Postfix(ref subexpr)) => Some(SubExpr { expr: Self::convert_try(subexpr, context), is_method_call_receiver: false, }), diff --git a/src/tools/rustfmt/src/expr.rs b/src/tools/rustfmt/src/expr.rs index eff2d2e3ff4..e866f13efc7 100644 --- a/src/tools/rustfmt/src/expr.rs +++ b/src/tools/rustfmt/src/expr.rs @@ -221,7 +221,7 @@ pub(crate) fn format_expr( Ok(format!("break{id_str}")) } } - ast::ExprKind::Yield(ref opt_expr) => { + ast::ExprKind::Yield(ast::YieldKind::Prefix(ref opt_expr)) => { if let Some(ref expr) = *opt_expr { rewrite_unary_prefix(context, "yield ", &**expr, shape) } else { @@ -243,7 +243,8 @@ pub(crate) fn format_expr( ast::ExprKind::Try(..) | ast::ExprKind::Field(..) | ast::ExprKind::MethodCall(..) - | ast::ExprKind::Await(_, _) => rewrite_chain(expr, context, shape), + | ast::ExprKind::Await(_, _) + | ast::ExprKind::Yield(ast::YieldKind::Postfix(_)) => rewrite_chain(expr, context, shape), ast::ExprKind::MacCall(ref mac) => { rewrite_macro(mac, None, context, shape, MacroPosition::Expression).or_else(|_| { wrap_str( diff --git a/src/tools/rustfmt/src/utils.rs b/src/tools/rustfmt/src/utils.rs index fe716c18638..fcd475b1784 100644 --- a/src/tools/rustfmt/src/utils.rs +++ b/src/tools/rustfmt/src/utils.rs @@ -4,7 +4,7 @@ use rustc_ast::ast::{ self, Attribute, MetaItem, MetaItemInner, MetaItemKind, NodeId, Path, Visibility, VisibilityKind, }; -use rustc_ast::ptr; +use rustc_ast::{YieldKind, ptr}; use rustc_ast_pretty::pprust; use rustc_span::{BytePos, LocalExpnId, Span, Symbol, SyntaxContext, sym, symbol}; use unicode_width::UnicodeWidthStr; @@ -485,7 +485,9 @@ pub(crate) fn is_block_expr(context: &RewriteContext<'_>, expr: &ast::Expr, repr | ast::ExprKind::Index(_, ref expr, _) | ast::ExprKind::Unary(_, ref expr) | ast::ExprKind::Try(ref expr) - | ast::ExprKind::Yield(Some(ref expr)) => is_block_expr(context, expr, repr), + | ast::ExprKind::Yield(YieldKind::Prefix(Some(ref expr))) => { + is_block_expr(context, expr, repr) + } ast::ExprKind::Closure(ref closure) => is_block_expr(context, &closure.body, repr), // This can only be a string lit ast::ExprKind::Lit(_) => { @@ -515,7 +517,7 @@ pub(crate) fn is_block_expr(context: &RewriteContext<'_>, expr: &ast::Expr, repr | ast::ExprKind::Tup(..) | ast::ExprKind::Use(..) | ast::ExprKind::Type(..) - | ast::ExprKind::Yield(None) + | ast::ExprKind::Yield(..) | ast::ExprKind::Underscore => false, } } diff --git a/src/tools/rustfmt/tests/target/postfix-yield.rs b/src/tools/rustfmt/tests/target/postfix-yield.rs new file mode 100644 index 00000000000..8ee34ec4312 --- /dev/null +++ b/src/tools/rustfmt/tests/target/postfix-yield.rs @@ -0,0 +1,17 @@ +// This demonstrates a proposed alternate or additional option of having yield in postfix position. +//@ edition: 2024 + +#![feature(gen_blocks, coroutines, coroutine_trait, yield_expr)] + +use std::ops::{Coroutine, CoroutineState}; +use std::pin::pin; + +fn main() { + let mut coro = pin!( + #[coroutine] + |_: i32| { + let x = 1.yield; + (x + 2).await; + } + ); +} diff --git a/tests/crashes/132826.rs b/tests/crashes/132826.rs deleted file mode 100644 index 9889cecdac5..00000000000 --- a/tests/crashes/132826.rs +++ /dev/null @@ -1,10 +0,0 @@ -//@ known-bug: #132826 -pub trait MyTrait { - type Item; -} - -impl<K> MyTrait for Vec<K> { - type Item = Vec<K>; -} - -impl<K> From<Vec<K>> for <Vec<K> as MyTrait>::Item {} diff --git a/tests/pretty/autodiff_forward.pp b/tests/pretty/autodiff_forward.pp index 23c3b5b34a8..dc7a2712f42 100644 --- a/tests/pretty/autodiff_forward.pp +++ b/tests/pretty/autodiff_forward.pp @@ -53,7 +53,7 @@ pub fn df2(x: &[f64], bx: &[f64], y: f64) -> f64 { pub fn f3(x: &[f64], y: f64) -> f64 { ::core::panicking::panic("not implemented") } -#[rustc_autodiff(ForwardFirst, Dual, Const, Const,)] +#[rustc_autodiff(Forward, Dual, Const, Const,)] #[inline(never)] pub fn df3(x: &[f64], bx: &[f64], y: f64) -> f64 { unsafe { asm!("NOP", options(pure, nomem)); }; @@ -73,10 +73,6 @@ pub fn df4() { } #[rustc_autodiff] #[inline(never)] -#[rustc_autodiff] -#[inline(never)] -#[rustc_autodiff] -#[inline(never)] pub fn f5(x: &[f64], y: f64) -> f64 { ::core::panicking::panic("not implemented") } diff --git a/tests/pretty/autodiff_forward.rs b/tests/pretty/autodiff_forward.rs index 35108d0d6f1..bc558211632 100644 --- a/tests/pretty/autodiff_forward.rs +++ b/tests/pretty/autodiff_forward.rs @@ -19,7 +19,7 @@ pub fn f2(x: &[f64], y: f64) -> f64 { unimplemented!() } -#[autodiff(df3, ForwardFirst, Dual, Const, Const)] +#[autodiff(df3, Forward, Dual, Const, Const)] pub fn f3(x: &[f64], y: f64) -> f64 { unimplemented!() } diff --git a/tests/pretty/autodiff_reverse.pp b/tests/pretty/autodiff_reverse.pp index a98d3782c70..b2cf0244af4 100644 --- a/tests/pretty/autodiff_reverse.pp +++ b/tests/pretty/autodiff_reverse.pp @@ -51,7 +51,7 @@ pub fn df2() { pub fn f3(x: &[f64], y: f64) -> f64 { ::core::panicking::panic("not implemented") } -#[rustc_autodiff(ReverseFirst, Duplicated, Const, Active,)] +#[rustc_autodiff(Reverse, Duplicated, Const, Active,)] #[inline(never)] pub fn df3(x: &[f64], dx: &mut [f64], y: f64, dret: f64) -> f64 { unsafe { asm!("NOP", options(pure, nomem)); }; diff --git a/tests/pretty/autodiff_reverse.rs b/tests/pretty/autodiff_reverse.rs index 657201caa94..3c024272f40 100644 --- a/tests/pretty/autodiff_reverse.rs +++ b/tests/pretty/autodiff_reverse.rs @@ -18,7 +18,7 @@ pub fn f1(x: &[f64], y: f64) -> f64 { #[autodiff(df2, Reverse)] pub fn f2() {} -#[autodiff(df3, ReverseFirst, Duplicated, Const, Active)] +#[autodiff(df3, Reverse, Duplicated, Const, Active)] pub fn f3(x: &[f64], y: f64) -> f64 { unimplemented!() } diff --git a/tests/pretty/postfix-yield.rs b/tests/pretty/postfix-yield.rs new file mode 100644 index 00000000000..f76e8142ae8 --- /dev/null +++ b/tests/pretty/postfix-yield.rs @@ -0,0 +1,15 @@ +// This demonstrates a proposed alternate or additional option of having yield in postfix position. +//@ edition: 2024 +//@ pp-exact + +#![feature(gen_blocks, coroutines, coroutine_trait, yield_expr)] + +use std::ops::{Coroutine, CoroutineState}; +use std::pin::pin; + +fn main() { + let mut gn = gen { yield 1; 2.yield; (1 + 2).yield; }; + + let mut coro = + pin!(#[coroutine] |_: i32| { let x = 1.yield; (x + 2).yield; }); +} diff --git a/tests/ui/asm/naked-functions-target-feature.rs b/tests/ui/asm/naked-functions-target-feature.rs new file mode 100644 index 00000000000..afe1a389147 --- /dev/null +++ b/tests/ui/asm/naked-functions-target-feature.rs @@ -0,0 +1,21 @@ +//@ build-pass +//@ needs-asm-support + +#![feature(naked_functions, naked_functions_target_feature)] +#![crate_type = "lib"] + +use std::arch::{asm, naked_asm}; + +#[cfg(target_arch = "x86_64")] +#[target_feature(enable = "sse2")] +#[naked] +pub unsafe extern "C" fn compatible_target_feature() { + naked_asm!(""); +} + +#[cfg(target_arch = "aarch64")] +#[target_feature(enable = "neon")] +#[naked] +pub unsafe extern "C" fn compatible_target_feature() { + naked_asm!(""); +} diff --git a/tests/ui/asm/naked-functions.rs b/tests/ui/asm/naked-functions.rs index e7e5d84f2a5..3d4d414539c 100644 --- a/tests/ui/asm/naked-functions.rs +++ b/tests/ui/asm/naked-functions.rs @@ -230,13 +230,6 @@ pub unsafe extern "C" fn compatible_codegen_attributes() { naked_asm!("", options(raw)); } -#[cfg(target_arch = "x86_64")] -#[target_feature(enable = "sse2")] -#[naked] -pub unsafe extern "C" fn compatible_target_feature() { - naked_asm!(""); -} - #[doc = "foo bar baz"] /// a doc comment // a normal comment diff --git a/tests/ui/attributes/auxiliary/used_pre_main_constructor.rs b/tests/ui/attributes/auxiliary/used_pre_main_constructor.rs index d94572ef5d6..8ea7a9cb4b5 100644 --- a/tests/ui/attributes/auxiliary/used_pre_main_constructor.rs +++ b/tests/ui/attributes/auxiliary/used_pre_main_constructor.rs @@ -19,6 +19,7 @@ target_os = "netbsd", target_os = "nto", target_os = "openbsd", + target_os = "fuchsia", ), link_section = ".init_array" )] diff --git a/tests/ui/coherence/orphan-check-error-reporting-ty-var.rs b/tests/ui/coherence/orphan-check-error-reporting-ty-var.rs new file mode 100644 index 00000000000..99a83453354 --- /dev/null +++ b/tests/ui/coherence/orphan-check-error-reporting-ty-var.rs @@ -0,0 +1,17 @@ +// Regression test for #132826. + +// Make sure we don't try to resolve the variable `K1` in the generics of the impl +// (which only has `K2`). + +pub trait MyTrait { + type Item; +} + +impl<K1> MyTrait for Vec<K1> { + type Item = Vec<K1>; +} + +impl<K2> From<Vec<K2>> for <Vec<K2> as MyTrait>::Item {} +//~^ ERROR only traits defined in the current crate can be implemented for arbitrary types + +fn main() {} diff --git a/tests/ui/coherence/orphan-check-error-reporting-ty-var.stderr b/tests/ui/coherence/orphan-check-error-reporting-ty-var.stderr new file mode 100644 index 00000000000..f229f8b2e38 --- /dev/null +++ b/tests/ui/coherence/orphan-check-error-reporting-ty-var.stderr @@ -0,0 +1,16 @@ +error[E0117]: only traits defined in the current crate can be implemented for arbitrary types + --> $DIR/orphan-check-error-reporting-ty-var.rs:14:1 + | +LL | impl<K2> From<Vec<K2>> for <Vec<K2> as MyTrait>::Item {} + | ^^^^^^^^^-------------^^^^^-------------------------- + | | | + | | `Vec` is not defined in the current crate + | `Vec` is not defined in the current crate + | + = note: impl doesn't have any local type before any uncovered type parameters + = note: for more information see https://doc.rust-lang.org/reference/items/implementations.html#orphan-rules + = note: define and implement a trait or new type instead + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0117`. diff --git a/tests/ui/consts/miri_unleashed/extern-static.stderr b/tests/ui/consts/miri_unleashed/extern-static.stderr index 0979a5e4fb1..4dbabbe44a2 100644 --- a/tests/ui/consts/miri_unleashed/extern-static.stderr +++ b/tests/ui/consts/miri_unleashed/extern-static.stderr @@ -2,13 +2,13 @@ error[E0080]: could not evaluate static initializer --> $DIR/extern-static.rs:11:25 | LL | unsafe { let _val = DATA; } - | ^^^^ cannot access extern static (DefId(0:4 ~ extern_static[c41e]::{extern#0}::DATA)) + | ^^^^ cannot access extern static `DATA` error[E0080]: could not evaluate static initializer --> $DIR/extern-static.rs:16:14 | LL | unsafe { DATA = 0; } - | ^^^^^^^^ cannot access extern static (DefId(0:4 ~ extern_static[c41e]::{extern#0}::DATA)) + | ^^^^^^^^ cannot access extern static `DATA` error: aborting due to 2 previous errors diff --git a/tests/ui/consts/miri_unleashed/tls.stderr b/tests/ui/consts/miri_unleashed/tls.stderr index a00b7eb1312..ef836544303 100644 --- a/tests/ui/consts/miri_unleashed/tls.stderr +++ b/tests/ui/consts/miri_unleashed/tls.stderr @@ -2,13 +2,13 @@ error[E0080]: could not evaluate static initializer --> $DIR/tls.rs:11:25 | LL | unsafe { let _val = A; } - | ^ cannot access thread local static (DefId(0:4 ~ tls[ca29]::A)) + | ^ cannot access thread local static `A` error[E0080]: could not evaluate static initializer --> $DIR/tls.rs:20:26 | LL | unsafe { let _val = &A; } - | ^ cannot access thread local static (DefId(0:4 ~ tls[ca29]::A)) + | ^ cannot access thread local static `A` warning: skipping const checks | diff --git a/tests/ui/coroutine/postfix-yield.rs b/tests/ui/coroutine/postfix-yield.rs new file mode 100644 index 00000000000..ff843138c8c --- /dev/null +++ b/tests/ui/coroutine/postfix-yield.rs @@ -0,0 +1,34 @@ +// This demonstrates a proposed alternate or additional option of having yield in postfix position. + +//@ run-pass +//@ edition: 2024 + +#![feature(gen_blocks, coroutines, coroutine_trait, yield_expr)] + +use std::ops::{Coroutine, CoroutineState}; +use std::pin::pin; + +fn main() { + // generators (i.e. yield doesn't return anything useful) + let mut gn = gen { + yield 1; + 2.yield; + }; + + assert_eq!(gn.next(), Some(1)); + assert_eq!(gn.next(), Some(2)); + assert_eq!(gn.next(), None); + + //coroutines (i.e. yield returns something useful) + let mut coro = pin!( + #[coroutine] + |_: i32| { + let x = 1.yield; + (x + 2).yield; + } + ); + + assert_eq!(coro.as_mut().resume(0), CoroutineState::Yielded(1)); + assert_eq!(coro.as_mut().resume(2), CoroutineState::Yielded(4)); + assert_eq!(coro.as_mut().resume(3), CoroutineState::Complete(())); +} diff --git a/tests/ui/extern/issue-28324.stderr b/tests/ui/extern/issue-28324.stderr index 1fccb34fdf3..93eb6ff8174 100644 --- a/tests/ui/extern/issue-28324.stderr +++ b/tests/ui/extern/issue-28324.stderr @@ -2,7 +2,7 @@ error[E0080]: could not evaluate static initializer --> $DIR/issue-28324.rs:5:23 | LL | pub static BAZ: u32 = *&error_message_count; - | ^^^^^^^^^^^^^^^^^^^^^ cannot access extern static (DefId(0:4 ~ issue_28324[8ec4]::{extern#0}::error_message_count)) + | ^^^^^^^^^^^^^^^^^^^^^ cannot access extern static `error_message_count` error[E0133]: use of extern static is unsafe and requires unsafe function or block --> $DIR/issue-28324.rs:5:25 diff --git a/tests/ui/feature-gates/feature-gate-naked_functions_target_feature.rs b/tests/ui/feature-gates/feature-gate-naked_functions_target_feature.rs new file mode 100644 index 00000000000..0d3af4c5fe0 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-naked_functions_target_feature.rs @@ -0,0 +1,15 @@ +//@ needs-asm-support +//@ only-x86_64 + +#![feature(naked_functions)] + +use std::arch::naked_asm; + +#[naked] +#[target_feature(enable = "avx2")] +//~^ ERROR: `#[target_feature(/* ... */)]` is currently unstable on `#[naked]` functions +extern "C" fn naked() { + unsafe { naked_asm!("") } +} + +fn main() {} diff --git a/tests/ui/feature-gates/feature-gate-naked_functions_target_feature.stderr b/tests/ui/feature-gates/feature-gate-naked_functions_target_feature.stderr new file mode 100644 index 00000000000..b0592d08046 --- /dev/null +++ b/tests/ui/feature-gates/feature-gate-naked_functions_target_feature.stderr @@ -0,0 +1,13 @@ +error[E0658]: `#[target_feature(/* ... */)]` is currently unstable on `#[naked]` functions + --> $DIR/feature-gate-naked_functions_target_feature.rs:9:1 + | +LL | #[target_feature(enable = "avx2")] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #138568 <https://github.com/rust-lang/rust/issues/138568> for more information + = help: add `#![feature(naked_functions_target_feature)]` to the crate attributes to enable + = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/invalid-compile-flags/print.stderr b/tests/ui/invalid-compile-flags/print.stderr index df0c3977dc8..4ea06a06539 100644 --- a/tests/ui/invalid-compile-flags/print.stderr +++ b/tests/ui/invalid-compile-flags/print.stderr @@ -1,4 +1,5 @@ error: unknown print request: `yyyy` | = help: valid print requests are: `all-target-specs-json`, `calling-conventions`, `cfg`, `check-cfg`, `code-models`, `crate-name`, `deployment-target`, `file-names`, `host-tuple`, `link-args`, `native-static-libs`, `relocation-models`, `split-debuginfo`, `stack-protector-strategies`, `sysroot`, `target-cpus`, `target-features`, `target-libdir`, `target-list`, `target-spec-json`, `tls-models` + = help: for more information, see the rustc book: https://doc.rust-lang.org/rustc/command-line-arguments.html#--print-print-compiler-information diff --git a/tests/ui/proc-macro/cfg-attr-trace.rs b/tests/ui/proc-macro/cfg-attr-trace.rs new file mode 100644 index 00000000000..b4927f7a730 --- /dev/null +++ b/tests/ui/proc-macro/cfg-attr-trace.rs @@ -0,0 +1,17 @@ +// Ensure that `cfg_attr_trace` attributes aren't observable by proc-macros. + +//@ check-pass +//@ proc-macro: test-macros.rs + +#![feature(cfg_eval)] + +#[macro_use] +extern crate test_macros; + +#[cfg_eval] +#[test_macros::print_attr] +#[cfg_attr(FALSE, test_macros::print_attr)] +#[cfg_attr(all(), test_macros::print_attr)] +struct S; + +fn main() {} diff --git a/tests/ui/proc-macro/cfg-attr-trace.stdout b/tests/ui/proc-macro/cfg-attr-trace.stdout new file mode 100644 index 00000000000..394c3887fe7 --- /dev/null +++ b/tests/ui/proc-macro/cfg-attr-trace.stdout @@ -0,0 +1,62 @@ +PRINT-ATTR INPUT (DISPLAY): #[test_macros::print_attr] struct S; +PRINT-ATTR DEEP-RE-COLLECTED (DISPLAY): #[test_macros :: print_attr] struct S; +PRINT-ATTR INPUT (DEBUG): TokenStream [ + Punct { + ch: '#', + spacing: Alone, + span: #0 bytes(271..272), + }, + Group { + delimiter: Bracket, + stream: TokenStream [ + Ident { + ident: "test_macros", + span: #0 bytes(289..300), + }, + Punct { + ch: ':', + spacing: Joint, + span: #0 bytes(300..301), + }, + Punct { + ch: ':', + spacing: Alone, + span: #0 bytes(301..302), + }, + Ident { + ident: "print_attr", + span: #0 bytes(302..312), + }, + ], + span: #0 bytes(272..314), + }, + Ident { + ident: "struct", + span: #0 bytes(315..321), + }, + Ident { + ident: "S", + span: #0 bytes(322..323), + }, + Punct { + ch: ';', + spacing: Alone, + span: #0 bytes(323..324), + }, +] +PRINT-ATTR INPUT (DISPLAY): struct S; +PRINT-ATTR INPUT (DEBUG): TokenStream [ + Ident { + ident: "struct", + span: #0 bytes(315..321), + }, + Ident { + ident: "S", + span: #0 bytes(322..323), + }, + Punct { + ch: ';', + spacing: Alone, + span: #0 bytes(323..324), + }, +] diff --git a/tests/ui/rustc-print-info-issue-138612.rs b/tests/ui/rustc-print-info-issue-138612.rs new file mode 100644 index 00000000000..65b595635b1 --- /dev/null +++ b/tests/ui/rustc-print-info-issue-138612.rs @@ -0,0 +1,2 @@ +//@ check-fail +//@ compile-flags: /dev/null --print lints diff --git a/tests/ui/rustc-print-info-issue-138612.stderr b/tests/ui/rustc-print-info-issue-138612.stderr new file mode 100644 index 00000000000..4f7ed821952 --- /dev/null +++ b/tests/ui/rustc-print-info-issue-138612.stderr @@ -0,0 +1,6 @@ +error: unknown print request: `lints` + | + = help: valid print requests are: `all-target-specs-json`, `calling-conventions`, `cfg`, `check-cfg`, `code-models`, `crate-name`, `deployment-target`, `file-names`, `host-tuple`, `link-args`, `native-static-libs`, `relocation-models`, `split-debuginfo`, `stack-protector-strategies`, `sysroot`, `target-cpus`, `target-features`, `target-libdir`, `target-list`, `target-spec-json`, `tls-models` + = help: use `-Whelp` to print a list of lints + = help: for more information, see the rustc book: https://doc.rust-lang.org/rustc/command-line-arguments.html#--print-print-compiler-information + diff --git a/tests/ui/rustdoc/doc-alias-use-item-list-stem.rs b/tests/ui/rustdoc/doc-alias-use-item-list-stem.rs new file mode 100644 index 00000000000..ef310843e21 --- /dev/null +++ b/tests/ui/rustdoc/doc-alias-use-item-list-stem.rs @@ -0,0 +1,11 @@ +// Check that we don't ICE on `#[doc(alias)]`es placed on use items with list stems. +// issue: <https://github.com/rust-lang/rust/issues/138723> +//@ check-pass + +#[doc(alias = "empty")] +pub use {}; + +#[doc(alias = "id")] +pub use {std::convert::identity}; + +fn main() {} diff --git a/tests/ui/statics/issue-14227.stderr b/tests/ui/statics/issue-14227.stderr index 0aeb973bff3..3551821a3da 100644 --- a/tests/ui/statics/issue-14227.stderr +++ b/tests/ui/statics/issue-14227.stderr @@ -2,7 +2,7 @@ error[E0080]: could not evaluate static initializer --> $DIR/issue-14227.rs:4:21 | LL | static CRASH: u32 = symbol; - | ^^^^^^ cannot access extern static (DefId(0:4 ~ issue_14227[1133]::{extern#0}::symbol)) + | ^^^^^^ cannot access extern static `symbol` error[E0133]: use of extern static is unsafe and requires unsafe function or block --> $DIR/issue-14227.rs:4:21 diff --git a/tests/ui/uninhabited/auxiliary/staged-api.rs b/tests/ui/uninhabited/auxiliary/staged-api.rs new file mode 100644 index 00000000000..342ecf020ea --- /dev/null +++ b/tests/ui/uninhabited/auxiliary/staged-api.rs @@ -0,0 +1,8 @@ +#![feature(staged_api)] +#![stable(feature = "stable", since = "1.0.0")] + +#[stable(feature = "stable", since = "1.0.0")] +pub struct Foo<T> { + #[unstable(feature = "unstable", issue = "none")] + pub field: T, +} diff --git a/tests/ui/uninhabited/uninhabited-pin-field.rs b/tests/ui/uninhabited/uninhabited-pin-field.rs new file mode 100644 index 00000000000..3d0d9a7a4f8 --- /dev/null +++ b/tests/ui/uninhabited/uninhabited-pin-field.rs @@ -0,0 +1,10 @@ +use std::pin::Pin; + +enum Void {} + +fn demo(x: Pin<Void>) { + match x {} + //~^ ERROR non-exhaustive patterns +} + +fn main() {} diff --git a/tests/ui/uninhabited/uninhabited-pin-field.stderr b/tests/ui/uninhabited/uninhabited-pin-field.stderr new file mode 100644 index 00000000000..93254ca9b98 --- /dev/null +++ b/tests/ui/uninhabited/uninhabited-pin-field.stderr @@ -0,0 +1,19 @@ +error[E0004]: non-exhaustive patterns: type `Pin<Void>` is non-empty + --> $DIR/uninhabited-pin-field.rs:6:11 + | +LL | match x {} + | ^ + | +note: `Pin<Void>` defined here + --> $SRC_DIR/core/src/pin.rs:LL:COL + = note: the matched value is of type `Pin<Void>` +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown + | +LL ~ match x { +LL + _ => todo!(), +LL ~ } + | + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0004`. diff --git a/tests/ui/uninhabited/uninhabited-unstable-field.current.stderr b/tests/ui/uninhabited/uninhabited-unstable-field.current.stderr new file mode 100644 index 00000000000..9e0feb4c473 --- /dev/null +++ b/tests/ui/uninhabited/uninhabited-unstable-field.current.stderr @@ -0,0 +1,22 @@ +error[E0004]: non-exhaustive patterns: type `Foo<Void>` is non-empty + --> $DIR/uninhabited-unstable-field.rs:13:11 + | +LL | match x {} + | ^ + | +note: `Foo<Void>` defined here + --> $DIR/auxiliary/staged-api.rs:5:1 + | +LL | pub struct Foo<T> { + | ^^^^^^^^^^^^^^^^^ + = note: the matched value is of type `Foo<Void>` +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown + | +LL ~ match x { +LL + _ => todo!(), +LL ~ } + | + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0004`. diff --git a/tests/ui/uninhabited/uninhabited-unstable-field.exhaustive.stderr b/tests/ui/uninhabited/uninhabited-unstable-field.exhaustive.stderr new file mode 100644 index 00000000000..9e0feb4c473 --- /dev/null +++ b/tests/ui/uninhabited/uninhabited-unstable-field.exhaustive.stderr @@ -0,0 +1,22 @@ +error[E0004]: non-exhaustive patterns: type `Foo<Void>` is non-empty + --> $DIR/uninhabited-unstable-field.rs:13:11 + | +LL | match x {} + | ^ + | +note: `Foo<Void>` defined here + --> $DIR/auxiliary/staged-api.rs:5:1 + | +LL | pub struct Foo<T> { + | ^^^^^^^^^^^^^^^^^ + = note: the matched value is of type `Foo<Void>` +help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown + | +LL ~ match x { +LL + _ => todo!(), +LL ~ } + | + +error: aborting due to 1 previous error + +For more information about this error, try `rustc --explain E0004`. diff --git a/tests/ui/uninhabited/uninhabited-unstable-field.rs b/tests/ui/uninhabited/uninhabited-unstable-field.rs new file mode 100644 index 00000000000..9b507c518ab --- /dev/null +++ b/tests/ui/uninhabited/uninhabited-unstable-field.rs @@ -0,0 +1,29 @@ +//@ aux-build: staged-api.rs +//@ revisions: current exhaustive + +#![feature(exhaustive_patterns)] + +extern crate staged_api; + +use staged_api::Foo; + +enum Void {} + +fn demo(x: Foo<Void>) { + match x {} + //~^ ERROR non-exhaustive patterns +} + +// Ensure that the pattern is not considered unreachable. +fn demo2(x: Foo<Void>) { + match x { + Foo { .. } => {} + } +} + +// Same as above, but for wildcard. +fn demo3(x: Foo<Void>) { + match x { _ => {} } +} + +fn main() {} diff --git a/triagebot.toml b/triagebot.toml index cd488a7cdf6..53cdd8b585b 100644 --- a/triagebot.toml +++ b/triagebot.toml @@ -47,7 +47,6 @@ add_labels = ["S-waiting-on-review"] [glacier] [ping.icebreakers-llvm] -alias = ["llvm", "llvms"] message = """\ Hey LLVM ICE-breakers! This bug has been identified as a good "LLVM ICE-breaking candidate". In case it's useful, here are some |