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| author | bors <bors@rust-lang.org> | 2025-09-02 16:19:45 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2025-09-02 16:19:45 +0000 |
| commit | 94722cabf4983abcbe5088c1b8e81517ba2a7126 (patch) | |
| tree | 41b40635323a5f9330ed3b6b490c4546049b4a38 | |
| parent | a2c8b0b92c14b02f0b3f96a0d5296f1090dc286b (diff) | |
| parent | 16b9a68eef551b4762bdd283a8b82bc7bb14c4b1 (diff) | |
| download | rust-94722cabf4983abcbe5088c1b8e81517ba2a7126.tar.gz rust-94722cabf4983abcbe5088c1b8e81517ba2a7126.zip | |
Auto merge of #146125 - GuillaumeGomez:rollup-ld81n7e, r=GuillaumeGomez
Rollup of 14 pull requests Successful merges: - rust-lang/rust#144066 (stabilize c-style varargs for sysv64, win64, efiapi, aapcs) - rust-lang/rust#145783 (add span to struct pattern rest (..)) - rust-lang/rust#146034 (Update target spec metadata of Arm64EC Windows and Trusty targets) - rust-lang/rust#146064 (Add compiler error when trying to use concat metavar expr in repetitions) - rust-lang/rust#146070 (rustdoc-search: skip loading unneeded fnData) - rust-lang/rust#146088 (constify impl Try for ControlFlow) - rust-lang/rust#146089 (fix a constness ordering bug in rustfmt) - rust-lang/rust#146091 (fix rustdoc `render_call_locations` panicking because of default span `DUMMY_SP` pointing at non local-source file) - rust-lang/rust#146094 (Make `Parser::parse_for_head` public for rustfmt usage) - rust-lang/rust#146102 (Remove dead code stemming from an old effects desugaring) - rust-lang/rust#146115 (Add maintainer for VxWorks) - rust-lang/rust#146116 (Adjust issue-118306.rs test after LLVM change) - rust-lang/rust#146117 (Fix search index generation) - rust-lang/rust#146118 (improve process::abort rendering in Miri backtraces) r? `@ghost` `@rustbot` modify labels: rollup
106 files changed, 424 insertions, 417 deletions
diff --git a/compiler/rustc_abi/src/extern_abi.rs b/compiler/rustc_abi/src/extern_abi.rs index 41d744e1946..e3b2b1eff72 100644 --- a/compiler/rustc_abi/src/extern_abi.rs +++ b/compiler/rustc_abi/src/extern_abi.rs @@ -6,6 +6,8 @@ use std::hash::{Hash, Hasher}; use rustc_data_structures::stable_hasher::{HashStable, StableHasher, StableOrd}; #[cfg(feature = "nightly")] use rustc_macros::{Decodable, Encodable}; +#[cfg(feature = "nightly")] +use rustc_span::Symbol; use crate::AbiFromStrErr; @@ -226,6 +228,13 @@ impl StableOrd for ExternAbi { #[cfg(feature = "nightly")] rustc_error_messages::into_diag_arg_using_display!(ExternAbi); +#[cfg(feature = "nightly")] +pub enum CVariadicStatus { + NotSupported, + Stable, + Unstable { feature: Symbol }, +} + impl ExternAbi { /// An ABI "like Rust" /// @@ -238,23 +247,33 @@ impl ExternAbi { matches!(self, Rust | RustCall | RustCold) } - pub fn supports_varargs(self) -> bool { + /// Returns whether the ABI supports C variadics. This only controls whether we allow *imports* + /// of such functions via `extern` blocks; there's a separate check during AST construction + /// guarding *definitions* of variadic functions. + #[cfg(feature = "nightly")] + pub fn supports_c_variadic(self) -> CVariadicStatus { // * C and Cdecl obviously support varargs. // * C can be based on Aapcs, SysV64 or Win64, so they must support varargs. // * EfiApi is based on Win64 or C, so it also supports it. + // * System automatically falls back to C when used with variadics, therefore supports it. // // * Stdcall does not, because it would be impossible for the callee to clean // up the arguments. (callee doesn't know how many arguments are there) // * Same for Fastcall, Vectorcall and Thiscall. // * Other calling conventions are related to hardware or the compiler itself. + // + // All of the supported ones must have a test in `tests/codegen/cffi/c-variadic-ffi.rs`. match self { Self::C { .. } | Self::Cdecl { .. } | Self::Aapcs { .. } | Self::Win64 { .. } | Self::SysV64 { .. } - | Self::EfiApi => true, - _ => false, + | Self::EfiApi => CVariadicStatus::Stable, + Self::System { .. } => { + CVariadicStatus::Unstable { feature: rustc_span::sym::extern_system_varargs } + } + _ => CVariadicStatus::NotSupported, } } } diff --git a/compiler/rustc_abi/src/lib.rs b/compiler/rustc_abi/src/lib.rs index a1a0de5aaf8..369874521e5 100644 --- a/compiler/rustc_abi/src/lib.rs +++ b/compiler/rustc_abi/src/lib.rs @@ -63,6 +63,8 @@ mod tests; pub use callconv::{Heterogeneous, HomogeneousAggregate, Reg, RegKind}; pub use canon_abi::{ArmCall, CanonAbi, InterruptKind, X86Call}; +#[cfg(feature = "nightly")] +pub use extern_abi::CVariadicStatus; pub use extern_abi::{ExternAbi, all_names}; #[cfg(feature = "nightly")] pub use layout::{FIRST_VARIANT, FieldIdx, Layout, TyAbiInterface, TyAndLayout, VariantIdx}; diff --git a/compiler/rustc_ast/src/ast.rs b/compiler/rustc_ast/src/ast.rs index de3e0e0c87f..802a6fa3249 100644 --- a/compiler/rustc_ast/src/ast.rs +++ b/compiler/rustc_ast/src/ast.rs @@ -937,7 +937,7 @@ pub enum PatKind { #[derive(Clone, Copy, Encodable, Decodable, Debug, PartialEq, Walkable)] pub enum PatFieldsRest { /// `module::StructName { field, ..}` - Rest, + Rest(Span), /// `module::StructName { field, syntax error }` Recovered(ErrorGuaranteed), /// `module::StructName { field }` @@ -4051,8 +4051,8 @@ mod size_asserts { static_assert_size!(Local, 96); static_assert_size!(MetaItemLit, 40); static_assert_size!(Param, 40); - static_assert_size!(Pat, 72); - static_assert_size!(PatKind, 48); + static_assert_size!(Pat, 80); + static_assert_size!(PatKind, 56); static_assert_size!(Path, 24); static_assert_size!(PathSegment, 24); static_assert_size!(Stmt, 32); diff --git a/compiler/rustc_ast_lowering/src/expr.rs b/compiler/rustc_ast_lowering/src/expr.rs index cbd17d66b75..3674814b796 100644 --- a/compiler/rustc_ast_lowering/src/expr.rs +++ b/compiler/rustc_ast_lowering/src/expr.rs @@ -1434,10 +1434,10 @@ impl<'hir> LoweringContext<'_, 'hir> { self.dcx().emit_err(FunctionalRecordUpdateDestructuringAssignment { span: e.span, }); - true + Some(self.lower_span(e.span)) } - StructRest::Rest(_) => true, - StructRest::None => false, + StructRest::Rest(span) => Some(self.lower_span(*span)), + StructRest::None => None, }; let struct_pat = hir::PatKind::Struct(qpath, field_pats, fields_omitted); return self.pat_without_dbm(lhs.span, struct_pat); diff --git a/compiler/rustc_ast_lowering/src/lib.rs b/compiler/rustc_ast_lowering/src/lib.rs index 70595391b85..72f20a95ff0 100644 --- a/compiler/rustc_ast_lowering/src/lib.rs +++ b/compiler/rustc_ast_lowering/src/lib.rs @@ -2028,7 +2028,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> { ( hir::ParamName::Plain(self.lower_ident(param.ident)), - hir::GenericParamKind::Const { ty, default, synthetic: false }, + hir::GenericParamKind::Const { ty, default }, ) } } @@ -2508,7 +2508,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> { fields: &'hir [hir::PatField<'hir>], ) -> &'hir hir::Pat<'hir> { let qpath = hir::QPath::LangItem(lang_item, self.lower_span(span)); - self.pat(span, hir::PatKind::Struct(qpath, fields, false)) + self.pat(span, hir::PatKind::Struct(qpath, fields, None)) } fn pat_ident(&mut self, span: Span, ident: Ident) -> (&'hir hir::Pat<'hir>, HirId) { diff --git a/compiler/rustc_ast_lowering/src/pat.rs b/compiler/rustc_ast_lowering/src/pat.rs index b8f86247875..ed159f37051 100644 --- a/compiler/rustc_ast_lowering/src/pat.rs +++ b/compiler/rustc_ast_lowering/src/pat.rs @@ -106,10 +106,11 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> { break hir::PatKind::Struct( qpath, fs, - matches!( - etc, - ast::PatFieldsRest::Rest | ast::PatFieldsRest::Recovered(_) - ), + match etc { + ast::PatFieldsRest::Rest(sp) => Some(self.lower_span(*sp)), + ast::PatFieldsRest::Recovered(_) => Some(Span::default()), + _ => None, + }, ); } PatKind::Tuple(pats) => { diff --git a/compiler/rustc_ast_passes/messages.ftl b/compiler/rustc_ast_passes/messages.ftl index a95f1443968..e5f1fcdc4b4 100644 --- a/compiler/rustc_ast_passes/messages.ftl +++ b/compiler/rustc_ast_passes/messages.ftl @@ -57,7 +57,7 @@ ast_passes_auto_super_lifetime = auto traits cannot have super traits or lifetim .label = {ast_passes_auto_super_lifetime} .suggestion = remove the super traits or lifetime bounds -ast_passes_bad_c_variadic = only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +ast_passes_bad_c_variadic = defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention ast_passes_body_in_extern = incorrect `{$kind}` inside `extern` block .cannot_have = cannot have a body diff --git a/compiler/rustc_ast_pretty/src/pprust/state.rs b/compiler/rustc_ast_pretty/src/pprust/state.rs index a056ce3e29d..41b520b04c9 100644 --- a/compiler/rustc_ast_pretty/src/pprust/state.rs +++ b/compiler/rustc_ast_pretty/src/pprust/state.rs @@ -1769,7 +1769,7 @@ impl<'a> State<'a> { }, |f| f.pat.span, ); - if let ast::PatFieldsRest::Rest | ast::PatFieldsRest::Recovered(_) = etc { + if let ast::PatFieldsRest::Rest(_) | ast::PatFieldsRest::Recovered(_) = etc { if !fields.is_empty() { self.word_space(","); } diff --git a/compiler/rustc_expand/src/mbe/transcribe.rs b/compiler/rustc_expand/src/mbe/transcribe.rs index 174844d6ad6..e4e4866b64c 100644 --- a/compiler/rustc_expand/src/mbe/transcribe.rs +++ b/compiler/rustc_expand/src/mbe/transcribe.rs @@ -556,7 +556,12 @@ fn metavar_expr_concat<'tx>( }; match &named_matches[*curr_idx] { // FIXME(c410-f3r) Nested repetitions are unimplemented - MatchedSeq(_) => unimplemented!(), + MatchedSeq(_) => { + return Err(dcx.struct_span_err( + ident.span, + "nested repetitions with `${concat(...)}` metavariable expressions are not yet supported", + )); + } MatchedSingle(pnr) => extract_symbol_from_pnr(dcx, pnr, ident.span)?, } } diff --git a/compiler/rustc_feature/src/accepted.rs b/compiler/rustc_feature/src/accepted.rs index 9fe55216f93..6af4cfb0e56 100644 --- a/compiler/rustc_feature/src/accepted.rs +++ b/compiler/rustc_feature/src/accepted.rs @@ -203,6 +203,9 @@ declare_features! ( (accepted, expr_fragment_specifier_2024, "1.83.0", Some(123742)), /// Allows arbitrary expressions in key-value attributes at parse time. (accepted, extended_key_value_attributes, "1.54.0", Some(78835)), + /// Allows using `aapcs`, `efiapi`, `sysv64` and `win64` as calling conventions + /// for functions with varargs. + (accepted, extended_varargs_abi_support, "CURRENT_RUSTC_VERSION", Some(100189)), /// Allows resolving absolute paths as paths from other crates. (accepted, extern_absolute_paths, "1.30.0", Some(44660)), /// Allows `extern crate foo as bar;`. This puts `bar` into extern prelude. diff --git a/compiler/rustc_feature/src/unstable.rs b/compiler/rustc_feature/src/unstable.rs index 92b435b4b01..573e9aab055 100644 --- a/compiler/rustc_feature/src/unstable.rs +++ b/compiler/rustc_feature/src/unstable.rs @@ -492,9 +492,6 @@ declare_features! ( (incomplete, explicit_tail_calls, "1.72.0", Some(112788)), /// Allows using `#[export_stable]` which indicates that an item is exportable. (incomplete, export_stable, "1.88.0", Some(139939)), - /// Allows using `aapcs`, `efiapi`, `sysv64` and `win64` as calling conventions - /// for functions with varargs. - (unstable, extended_varargs_abi_support, "1.65.0", Some(100189)), /// Allows using `system` as a calling convention with varargs. (unstable, extern_system_varargs, "1.86.0", Some(136946)), /// Allows defining `extern type`s. diff --git a/compiler/rustc_hir/src/hir.rs b/compiler/rustc_hir/src/hir.rs index e397c286de2..ae03121e5f7 100644 --- a/compiler/rustc_hir/src/hir.rs +++ b/compiler/rustc_hir/src/hir.rs @@ -784,7 +784,6 @@ pub enum GenericParamKind<'hir> { ty: &'hir Ty<'hir>, /// Optional default value for the const generic param default: Option<&'hir ConstArg<'hir>>, - synthetic: bool, }, } @@ -1884,8 +1883,8 @@ pub enum PatKind<'hir> { Binding(BindingMode, HirId, Ident, Option<&'hir Pat<'hir>>), /// A struct or struct variant pattern (e.g., `Variant {x, y, ..}`). - /// The `bool` is `true` in the presence of a `..`. - Struct(QPath<'hir>, &'hir [PatField<'hir>], bool), + /// The `Option` contains the span of a possible `..`. + Struct(QPath<'hir>, &'hir [PatField<'hir>], Option<Span>), /// A tuple struct/variant pattern `Variant(x, y, .., z)`. /// If the `..` pattern fragment is present, then `DotDotPos` denotes its position. @@ -4979,8 +4978,8 @@ mod size_asserts { static_assert_size!(ItemKind<'_>, 64); static_assert_size!(LetStmt<'_>, 72); static_assert_size!(Param<'_>, 32); - static_assert_size!(Pat<'_>, 72); - static_assert_size!(PatKind<'_>, 48); + static_assert_size!(Pat<'_>, 80); + static_assert_size!(PatKind<'_>, 56); static_assert_size!(Path<'_>, 40); static_assert_size!(PathSegment<'_>, 48); static_assert_size!(QPath<'_>, 24); diff --git a/compiler/rustc_hir/src/intravisit.rs b/compiler/rustc_hir/src/intravisit.rs index 9b2f8ae75fa..25a7ae239f3 100644 --- a/compiler/rustc_hir/src/intravisit.rs +++ b/compiler/rustc_hir/src/intravisit.rs @@ -1085,7 +1085,7 @@ pub fn walk_generic_param<'v, V: Visitor<'v>>( GenericParamKind::Type { ref default, .. } => { visit_opt!(visitor, visit_ty_unambig, default) } - GenericParamKind::Const { ref ty, ref default, synthetic: _ } => { + GenericParamKind::Const { ref ty, ref default } => { try_visit!(visitor.visit_ty_unambig(ty)); if let Some(default) = default { try_visit!(visitor.visit_const_param_default(*hir_id, default)); diff --git a/compiler/rustc_hir_analysis/src/check/check.rs b/compiler/rustc_hir_analysis/src/check/check.rs index eccb88a938f..08b344638dd 100644 --- a/compiler/rustc_hir_analysis/src/check/check.rs +++ b/compiler/rustc_hir_analysis/src/check/check.rs @@ -978,7 +978,7 @@ pub(crate) fn check_item_type(tcx: TyCtxt<'_>, def_id: LocalDefId) -> Result<(), tcx.ensure_ok().fn_sig(def_id); let item = tcx.hir_foreign_item(item); let hir::ForeignItemKind::Fn(sig, ..) = item.kind else { bug!() }; - require_c_abi_if_c_variadic(tcx, sig.decl, abi, item.span); + check_c_variadic_abi(tcx, sig.decl, abi, item.span); } DefKind::Static { .. } => { tcx.ensure_ok().codegen_fn_attrs(def_id); diff --git a/compiler/rustc_hir_analysis/src/check/mod.rs b/compiler/rustc_hir_analysis/src/check/mod.rs index 2e4b151d4dc..b5c0ca4727c 100644 --- a/compiler/rustc_hir_analysis/src/check/mod.rs +++ b/compiler/rustc_hir_analysis/src/check/mod.rs @@ -98,7 +98,7 @@ use tracing::debug; use self::compare_impl_item::collect_return_position_impl_trait_in_trait_tys; use self::region::region_scope_tree; -use crate::{errors, require_c_abi_if_c_variadic}; +use crate::{check_c_variadic_abi, errors}; /// Adds query implementations to the [Providers] vtable, see [`rustc_middle::query`] pub(super) fn provide(providers: &mut Providers) { diff --git a/compiler/rustc_hir_analysis/src/collect/generics_of.rs b/compiler/rustc_hir_analysis/src/collect/generics_of.rs index ce0e51f106f..333cea23c41 100644 --- a/compiler/rustc_hir_analysis/src/collect/generics_of.rs +++ b/compiler/rustc_hir_analysis/src/collect/generics_of.rs @@ -305,7 +305,7 @@ pub(super) fn generics_of(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::Generics { ty::GenericParamDefKind::Type { has_default: default.is_some(), synthetic } } - GenericParamKind::Const { ty: _, default, synthetic } => { + GenericParamKind::Const { ty: _, default } => { if default.is_some() { match param_default_policy.expect("no policy for generic param default") { ParamDefaultPolicy::Allowed => {} @@ -316,7 +316,7 @@ pub(super) fn generics_of(tcx: TyCtxt<'_>, def_id: LocalDefId) -> ty::Generics { } } - ty::GenericParamDefKind::Const { has_default: default.is_some(), synthetic } + ty::GenericParamDefKind::Const { has_default: default.is_some() } } }; Some(ty::GenericParamDef { @@ -523,7 +523,7 @@ impl<'v> Visitor<'v> for AnonConstInParamTyDetector { type Result = ControlFlow<()>; fn visit_generic_param(&mut self, p: &'v hir::GenericParam<'v>) -> Self::Result { - if let GenericParamKind::Const { ty, default: _, synthetic: _ } = p.kind { + if let GenericParamKind::Const { ty, default: _ } = p.kind { let prev = self.in_param_ty; self.in_param_ty = true; let res = self.visit_ty_unambig(ty); diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs index fc519c194bb..f5a64ede398 100644 --- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs +++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/generics.rs @@ -419,14 +419,7 @@ pub(crate) fn check_generic_arg_count( .filter(|param| matches!(param.kind, ty::GenericParamDefKind::Type { synthetic: true, .. })) .count(); let named_type_param_count = param_counts.types - has_self as usize - synth_type_param_count; - let synth_const_param_count = gen_params - .own_params - .iter() - .filter(|param| { - matches!(param.kind, ty::GenericParamDefKind::Const { synthetic: true, .. }) - }) - .count(); - let named_const_param_count = param_counts.consts - synth_const_param_count; + let named_const_param_count = param_counts.consts; let infer_lifetimes = (gen_pos != GenericArgPosition::Type || seg.infer_args) && !gen_args.has_lifetime_params(); diff --git a/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs b/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs index c7b984d9b25..c5e079fe89a 100644 --- a/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs +++ b/compiler/rustc_hir_analysis/src/hir_ty_lowering/mod.rs @@ -52,11 +52,11 @@ use rustc_trait_selection::traits::{self, FulfillmentError}; use tracing::{debug, instrument}; use crate::check::check_abi; +use crate::check_c_variadic_abi; use crate::errors::{AmbiguousLifetimeBound, BadReturnTypeNotation}; use crate::hir_ty_lowering::errors::{GenericsArgsErrExtend, prohibit_assoc_item_constraint}; use crate::hir_ty_lowering::generics::{check_generic_arg_count, lower_generic_args}; use crate::middle::resolve_bound_vars as rbv; -use crate::require_c_abi_if_c_variadic; /// A path segment that is semantically allowed to have generic arguments. #[derive(Debug)] @@ -2412,7 +2412,7 @@ impl<'tcx> dyn HirTyLowerer<'tcx> + '_ { Ty::new_tup_from_iter(tcx, fields.iter().map(|t| self.lower_ty(t))) } hir::TyKind::FnPtr(bf) => { - require_c_abi_if_c_variadic(tcx, bf.decl, bf.abi, hir_ty.span); + check_c_variadic_abi(tcx, bf.decl, bf.abi, hir_ty.span); Ty::new_fn_ptr( tcx, diff --git a/compiler/rustc_hir_analysis/src/lib.rs b/compiler/rustc_hir_analysis/src/lib.rs index 44a5ceed469..2562ab7542a 100644 --- a/compiler/rustc_hir_analysis/src/lib.rs +++ b/compiler/rustc_hir_analysis/src/lib.rs @@ -90,7 +90,7 @@ mod outlives; mod variance; pub use errors::NoVariantNamed; -use rustc_abi::ExternAbi; +use rustc_abi::{CVariadicStatus, ExternAbi}; use rustc_hir::def::DefKind; use rustc_hir::lints::DelayedLint; use rustc_hir::{self as hir}; @@ -99,7 +99,6 @@ use rustc_middle::mir::interpret::GlobalId; use rustc_middle::query::Providers; use rustc_middle::ty::{self, Const, Ty, TyCtxt}; use rustc_session::parse::feature_err; -use rustc_span::symbol::sym; use rustc_span::{ErrorGuaranteed, Span}; use rustc_trait_selection::traits; @@ -108,46 +107,34 @@ use crate::hir_ty_lowering::{FeedConstTy, HirTyLowerer}; rustc_fluent_macro::fluent_messages! { "../messages.ftl" } -fn require_c_abi_if_c_variadic( - tcx: TyCtxt<'_>, - decl: &hir::FnDecl<'_>, - abi: ExternAbi, - span: Span, -) { - // ABIs which can stably use varargs - if !decl.c_variadic || matches!(abi, ExternAbi::C { .. } | ExternAbi::Cdecl { .. }) { +fn check_c_variadic_abi(tcx: TyCtxt<'_>, decl: &hir::FnDecl<'_>, abi: ExternAbi, span: Span) { + if !decl.c_variadic { + // Not even a variadic function. return; } - // ABIs with feature-gated stability - let extended_abi_support = tcx.features().extended_varargs_abi_support(); - let extern_system_varargs = tcx.features().extern_system_varargs(); - - // If the feature gate has been enabled, we can stop here - if extern_system_varargs && let ExternAbi::System { .. } = abi { - return; - }; - if extended_abi_support && abi.supports_varargs() { - return; - }; - - // Looks like we need to pick an error to emit. - // Is there any feature which we could have enabled to make this work? - let unstable_explain = - format!("C-variadic functions with the {abi} calling convention are unstable"); - match abi { - ExternAbi::System { .. } => { - feature_err(&tcx.sess, sym::extern_system_varargs, span, unstable_explain) + match abi.supports_c_variadic() { + CVariadicStatus::Stable => {} + CVariadicStatus::NotSupported => { + tcx.dcx() + .create_err(errors::VariadicFunctionCompatibleConvention { + span, + convention: &format!("{abi}"), + }) + .emit(); } - abi if abi.supports_varargs() => { - feature_err(&tcx.sess, sym::extended_varargs_abi_support, span, unstable_explain) + CVariadicStatus::Unstable { feature } => { + if !tcx.features().enabled(feature) { + feature_err( + &tcx.sess, + feature, + span, + format!("C-variadic functions with the {abi} calling convention are unstable"), + ) + .emit(); + } } - _ => tcx.dcx().create_err(errors::VariadicFunctionCompatibleConvention { - span, - convention: &format!("{abi}"), - }), } - .emit(); } /// Adds query implementations to the [Providers] vtable, see [`rustc_middle::query`] diff --git a/compiler/rustc_hir_pretty/src/lib.rs b/compiler/rustc_hir_pretty/src/lib.rs index be5859b57c5..b9d8eed54a9 100644 --- a/compiler/rustc_hir_pretty/src/lib.rs +++ b/compiler/rustc_hir_pretty/src/lib.rs @@ -1958,12 +1958,12 @@ impl<'a> State<'a> { self.print_qpath(qpath, true); self.nbsp(); self.word("{"); - let empty = fields.is_empty() && !etc; + let empty = fields.is_empty() && etc.is_none(); if !empty { self.space(); } self.commasep_cmnt(Consistent, fields, |s, f| s.print_patfield(f), |f| f.pat.span); - if etc { + if etc.is_some() { if !fields.is_empty() { self.word_space(","); } @@ -2379,7 +2379,7 @@ impl<'a> State<'a> { self.print_type(default); } } - GenericParamKind::Const { ty, ref default, synthetic: _ } => { + GenericParamKind::Const { ty, ref default } => { self.word_space(":"); self.print_type(ty); if let Some(default) = default { diff --git a/compiler/rustc_hir_typeck/src/pat.rs b/compiler/rustc_hir_typeck/src/pat.rs index 7dc736e5e6b..f735c0a4160 100644 --- a/compiler/rustc_hir_typeck/src/pat.rs +++ b/compiler/rustc_hir_typeck/src/pat.rs @@ -605,7 +605,15 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { }, PatKind::Struct(_, fields, has_rest_pat) => match opt_path_res.unwrap() { Ok(ResolvedPat { ty, kind: ResolvedPatKind::Struct { variant } }) => self - .check_pat_struct(pat, fields, has_rest_pat, ty, variant, expected, pat_info), + .check_pat_struct( + pat, + fields, + has_rest_pat.is_some(), + ty, + variant, + expected, + pat_info, + ), Err(guar) => { let ty_err = Ty::new_error(self.tcx, guar); for field in fields { @@ -2428,7 +2436,7 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { let len = unmentioned_fields.len(); let (prefix, postfix, sp) = match fields { [] => match &pat.kind { - PatKind::Struct(path, [], false) => { + PatKind::Struct(path, [], None) => { (" { ", " }", path.span().shrink_to_hi().until(pat.span.shrink_to_hi())) } _ => return err, diff --git a/compiler/rustc_middle/src/ty/generics.rs b/compiler/rustc_middle/src/ty/generics.rs index c7b3b541549..b6b10e24585 100644 --- a/compiler/rustc_middle/src/ty/generics.rs +++ b/compiler/rustc_middle/src/ty/generics.rs @@ -13,7 +13,7 @@ use crate::ty::{EarlyBinder, GenericArgsRef}; pub enum GenericParamDefKind { Lifetime, Type { has_default: bool, synthetic: bool }, - Const { has_default: bool, synthetic: bool }, + Const { has_default: bool }, } impl GenericParamDefKind { diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index 7de4f6efd0b..9b09cbba7af 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -2910,7 +2910,8 @@ impl<'a> Parser<'a> { } } - fn parse_for_head(&mut self) -> PResult<'a, (Box<Pat>, Box<Expr>)> { + // Public to use it for custom `for` expressions in rustfmt forks like https://github.com/tucant/rustfmt + pub fn parse_for_head(&mut self) -> PResult<'a, (Box<Pat>, Box<Expr>)> { let begin_paren = if self.token == token::OpenParen { // Record whether we are about to parse `for (`. // This is used below for recovery in case of `for ( $stuff ) $block` diff --git a/compiler/rustc_parse/src/parser/pat.rs b/compiler/rustc_parse/src/parser/pat.rs index 9754691a0b9..c4d30b3d328 100644 --- a/compiler/rustc_parse/src/parser/pat.rs +++ b/compiler/rustc_parse/src/parser/pat.rs @@ -1516,7 +1516,7 @@ impl<'a> Parser<'a> { || self.check_noexpect(&token::DotDotDot) || self.check_keyword(exp!(Underscore)) { - etc = PatFieldsRest::Rest; + etc = PatFieldsRest::Rest(self.token.span); let mut etc_sp = self.token.span; if first_etc_and_maybe_comma_span.is_none() { if let Some(comma_tok) = diff --git a/compiler/rustc_passes/src/liveness.rs b/compiler/rustc_passes/src/liveness.rs index 801a533c943..ae16a51bc69 100644 --- a/compiler/rustc_passes/src/liveness.rs +++ b/compiler/rustc_passes/src/liveness.rs @@ -1583,7 +1583,7 @@ impl<'tcx> Liveness<'_, 'tcx> { }); let can_remove = match pat.kind { - hir::PatKind::Struct(_, fields, true) => { + hir::PatKind::Struct(_, fields, Some(_)) => { // if all fields are shorthand, remove the struct field, otherwise, mark with _ as prefix fields.iter().all(|f| f.is_shorthand) } diff --git a/compiler/rustc_public/src/unstable/convert/stable/ty.rs b/compiler/rustc_public/src/unstable/convert/stable/ty.rs index 5a661072bc7..207038db40d 100644 --- a/compiler/rustc_public/src/unstable/convert/stable/ty.rs +++ b/compiler/rustc_public/src/unstable/convert/stable/ty.rs @@ -656,13 +656,13 @@ impl<'tcx> Stable<'tcx> for rustc_middle::ty::GenericParamDefKind { fn stable(&self, _: &mut Tables<'_, BridgeTys>, _: &CompilerCtxt<'_, BridgeTys>) -> Self::T { use crate::ty::GenericParamDefKind; - match self { + match *self { ty::GenericParamDefKind::Lifetime => GenericParamDefKind::Lifetime, ty::GenericParamDefKind::Type { has_default, synthetic } => { - GenericParamDefKind::Type { has_default: *has_default, synthetic: *synthetic } + GenericParamDefKind::Type { has_default, synthetic } } - ty::GenericParamDefKind::Const { has_default, synthetic: _ } => { - GenericParamDefKind::Const { has_default: *has_default } + ty::GenericParamDefKind::Const { has_default } => { + GenericParamDefKind::Const { has_default } } } } diff --git a/compiler/rustc_resolve/src/late.rs b/compiler/rustc_resolve/src/late.rs index d4f7fb276a9..6a12fafcb1e 100644 --- a/compiler/rustc_resolve/src/late.rs +++ b/compiler/rustc_resolve/src/late.rs @@ -3922,7 +3922,7 @@ impl<'a, 'ast, 'ra, 'tcx> LateResolutionVisitor<'a, 'ast, 'ra, 'tcx> { fn record_patterns_with_skipped_bindings(&mut self, pat: &Pat, rest: &ast::PatFieldsRest) { match rest { - ast::PatFieldsRest::Rest | ast::PatFieldsRest::Recovered(_) => { + ast::PatFieldsRest::Rest(_) | ast::PatFieldsRest::Recovered(_) => { // Record that the pattern doesn't introduce all the bindings it could. if let Some(partial_res) = self.r.partial_res_map.get(&pat.id) && let Some(res) = partial_res.full_res() diff --git a/compiler/rustc_target/src/spec/targets/aarch64_unknown_trusty.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_trusty.rs index 126f0251239..05783fde1ad 100644 --- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_trusty.rs +++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_trusty.rs @@ -11,7 +11,7 @@ pub(crate) fn target() -> Target { description: Some("ARM64 Trusty".into()), tier: Some(3), host_tools: Some(false), - std: Some(false), + std: Some(true), }, pointer_width: 64, data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128-Fn32".into(), diff --git a/compiler/rustc_target/src/spec/targets/arm64ec_pc_windows_msvc.rs b/compiler/rustc_target/src/spec/targets/arm64ec_pc_windows_msvc.rs index 8f93523909e..7292412a18d 100644 --- a/compiler/rustc_target/src/spec/targets/arm64ec_pc_windows_msvc.rs +++ b/compiler/rustc_target/src/spec/targets/arm64ec_pc_windows_msvc.rs @@ -20,9 +20,9 @@ pub(crate) fn target() -> Target { llvm_target: "arm64ec-pc-windows-msvc".into(), metadata: TargetMetadata { description: Some("Arm64EC Windows MSVC".into()), - tier: Some(3), + tier: Some(2), host_tools: Some(false), - std: None, // ? + std: Some(true), }, pointer_width: 64, data_layout: diff --git a/compiler/rustc_target/src/spec/targets/armv7_unknown_trusty.rs b/compiler/rustc_target/src/spec/targets/armv7_unknown_trusty.rs index 31d492e83cd..2b0b0e1d117 100644 --- a/compiler/rustc_target/src/spec/targets/armv7_unknown_trusty.rs +++ b/compiler/rustc_target/src/spec/targets/armv7_unknown_trusty.rs @@ -13,7 +13,7 @@ pub(crate) fn target() -> Target { description: Some("Armv7-A Trusty".into()), tier: Some(3), host_tools: Some(false), - std: Some(false), + std: Some(true), }, pointer_width: 32, data_layout: "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".into(), diff --git a/compiler/rustc_target/src/spec/targets/x86_64_unknown_trusty.rs b/compiler/rustc_target/src/spec/targets/x86_64_unknown_trusty.rs index c7b002bc9bb..dbcb5fd4e11 100644 --- a/compiler/rustc_target/src/spec/targets/x86_64_unknown_trusty.rs +++ b/compiler/rustc_target/src/spec/targets/x86_64_unknown_trusty.rs @@ -12,7 +12,7 @@ pub(crate) fn target() -> Target { description: Some("x86_64 Trusty".into()), tier: Some(3), host_tools: Some(false), - std: Some(false), + std: Some(true), }, pointer_width: 64, data_layout: diff --git a/library/core/src/ops/control_flow.rs b/library/core/src/ops/control_flow.rs index 7489a8bb6e7..73b74d53323 100644 --- a/library/core/src/ops/control_flow.rs +++ b/library/core/src/ops/control_flow.rs @@ -99,7 +99,8 @@ pub enum ControlFlow<B, C = ()> { } #[unstable(feature = "try_trait_v2", issue = "84277", old_name = "try_trait")] -impl<B, C> ops::Try for ControlFlow<B, C> { +#[rustc_const_unstable(feature = "const_try", issue = "74935")] +impl<B, C> const ops::Try for ControlFlow<B, C> { type Output = C; type Residual = ControlFlow<B, convert::Infallible>; @@ -118,9 +119,10 @@ impl<B, C> ops::Try for ControlFlow<B, C> { } #[unstable(feature = "try_trait_v2", issue = "84277", old_name = "try_trait")] +#[rustc_const_unstable(feature = "const_try", issue = "74935")] // Note: manually specifying the residual type instead of using the default to work around // https://github.com/rust-lang/rust/issues/99940 -impl<B, C> ops::FromResidual<ControlFlow<B, convert::Infallible>> for ControlFlow<B, C> { +impl<B, C> const ops::FromResidual<ControlFlow<B, convert::Infallible>> for ControlFlow<B, C> { #[inline] fn from_residual(residual: ControlFlow<B, convert::Infallible>) -> Self { match residual { diff --git a/library/std/src/lib.rs b/library/std/src/lib.rs index 3771699c59f..7bdc6ff7882 100644 --- a/library/std/src/lib.rs +++ b/library/std/src/lib.rs @@ -290,7 +290,6 @@ #![feature(doc_masked)] #![feature(doc_notable_trait)] #![feature(dropck_eyepatch)] -#![feature(extended_varargs_abi_support)] #![feature(f16)] #![feature(f128)] #![feature(ffi_const)] diff --git a/library/std/src/panicking.rs b/library/std/src/panicking.rs index 87a3fc80dfa..8b7282c51d1 100644 --- a/library/std/src/panicking.rs +++ b/library/std/src/panicking.rs @@ -819,7 +819,7 @@ fn panic_with_hook( rtprintpanic!("aborting due to panic at {location}:\n{payload}\n"); } } - crate::sys::abort_internal(); + crate::process::abort(); } match *HOOK.read().unwrap_or_else(PoisonError::into_inner) { @@ -853,7 +853,7 @@ fn panic_with_hook( // through a nounwind function (e.g. extern "C") then we cannot continue // unwinding and have to abort immediately. rtprintpanic!("thread caused non-unwinding panic. aborting.\n"); - crate::sys::abort_internal(); + crate::process::abort(); } rust_panic(payload) diff --git a/library/std/src/process.rs b/library/std/src/process.rs index 373584d0117..48265de90c4 100644 --- a/library/std/src/process.rs +++ b/library/std/src/process.rs @@ -2495,6 +2495,7 @@ pub fn exit(code: i32) -> ! { #[stable(feature = "process_abort", since = "1.17.0")] #[cold] #[cfg_attr(not(test), rustc_diagnostic_item = "process_abort")] +#[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces pub fn abort() -> ! { crate::sys::abort_internal(); } diff --git a/library/std/src/sys/pal/unix/mod.rs b/library/std/src/sys/pal/unix/mod.rs index 400128acf12..ac5c823a1bf 100644 --- a/library/std/src/sys/pal/unix/mod.rs +++ b/library/std/src/sys/pal/unix/mod.rs @@ -364,6 +364,7 @@ pub fn cvt_nz(error: libc::c_int) -> crate::io::Result<()> { // multithreaded C program. It is much less severe for Rust, because Rust // stdlib doesn't use libc stdio buffering. In a typical Rust program, which // does not use C stdio, even a buggy libc::abort() is, in fact, safe. +#[cfg_attr(miri, track_caller)] // even without panics, this helps for Miri backtraces pub fn abort_internal() -> ! { unsafe { libc::abort() } } diff --git a/library/std/src/sys/pal/windows/mod.rs b/library/std/src/sys/pal/windows/mod.rs index 10ad4541bed..3b6a86cbc8f 100644 --- a/library/std/src/sys/pal/windows/mod.rs +++ b/library/std/src/sys/pal/windows/mod.rs @@ -356,6 +356,7 @@ pub fn abort_internal() -> ! { } #[cfg(miri)] +#[track_caller] // even without panics, this helps for Miri backtraces pub fn abort_internal() -> ! { crate::intrinsics::abort(); } diff --git a/src/doc/rustc/src/platform-support/vxworks.md b/src/doc/rustc/src/platform-support/vxworks.md index 3fccee80722..091c757a2ee 100644 --- a/src/doc/rustc/src/platform-support/vxworks.md +++ b/src/doc/rustc/src/platform-support/vxworks.md @@ -20,6 +20,7 @@ Target triplets available: ## Target maintainers [@biabbas](https://github.com/biabbas) +[@hax0kartik](https://github.com/hax0kartik) ## Requirements diff --git a/src/doc/unstable-book/src/language-features/extended-varargs-abi-support.md b/src/doc/unstable-book/src/language-features/extended-varargs-abi-support.md deleted file mode 100644 index b20c30ec8f1..00000000000 --- a/src/doc/unstable-book/src/language-features/extended-varargs-abi-support.md +++ /dev/null @@ -1,10 +0,0 @@ -# `extended_varargs_abi_support` - -The tracking issue for this feature is: [#100189] - -[#100189]: https://github.com/rust-lang/rust/issues/100189 - ------------------------- - -This feature adds the possibility of using `sysv64`, `win64` or `efiapi` calling -conventions on functions with varargs. diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs index 4ff94cc6f3b..93932936a2e 100644 --- a/src/librustdoc/clean/mod.rs +++ b/src/librustdoc/clean/mod.rs @@ -557,7 +557,7 @@ fn clean_generic_param_def( }, ) } - ty::GenericParamDefKind::Const { has_default, synthetic } => ( + ty::GenericParamDefKind::Const { has_default } => ( def.name, GenericParamDefKind::Const { ty: Box::new(clean_middle_ty( @@ -580,7 +580,6 @@ fn clean_generic_param_def( } else { None }, - synthetic, }, ), }; @@ -636,14 +635,13 @@ fn clean_generic_param<'tcx>( }, ) } - hir::GenericParamKind::Const { ty, default, synthetic } => ( + hir::GenericParamKind::Const { ty, default } => ( param.name.ident().name, GenericParamDefKind::Const { ty: Box::new(clean_ty(ty, cx)), default: default.map(|ct| { Box::new(lower_const_arg_for_rustdoc(cx.tcx, ct, FeedConstTy::No).to_string()) }), - synthetic, }, ), }; diff --git a/src/librustdoc/clean/types.rs b/src/librustdoc/clean/types.rs index fcff15650ce..dcd67cb7ebc 100644 --- a/src/librustdoc/clean/types.rs +++ b/src/librustdoc/clean/types.rs @@ -1396,7 +1396,7 @@ pub(crate) enum GenericParamDefKind { Lifetime { outlives: ThinVec<Lifetime> }, Type { bounds: ThinVec<GenericBound>, default: Option<Box<Type>>, synthetic: bool }, // Option<Box<String>> makes this type smaller than `Option<String>` would. - Const { ty: Box<Type>, default: Option<Box<String>>, synthetic: bool }, + Const { ty: Box<Type>, default: Option<Box<String>> }, } impl GenericParamDefKind { diff --git a/src/librustdoc/formats/item_type.rs b/src/librustdoc/formats/item_type.rs index e94ef517309..ab40c01cb36 100644 --- a/src/librustdoc/formats/item_type.rs +++ b/src/librustdoc/formats/item_type.rs @@ -8,6 +8,9 @@ use serde::{Deserialize, Deserializer, Serialize, Serializer, de}; use crate::clean; +macro_rules! item_type { + ($($variant:ident = $number:literal,)+) => { + /// Item type. Corresponds to `clean::ItemEnum` variants. /// /// The search index uses item types encoded as smaller numbers which equal to @@ -29,6 +32,44 @@ use crate::clean; #[derive(Copy, PartialEq, Eq, Hash, Clone, Debug, PartialOrd, Ord)] #[repr(u8)] pub(crate) enum ItemType { + $($variant = $number,)+ +} + +impl Serialize for ItemType { + fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> + where + S: Serializer, + { + (*self as u8).serialize(serializer) + } +} + +impl<'de> Deserialize<'de> for ItemType { + fn deserialize<D>(deserializer: D) -> Result<ItemType, D::Error> + where + D: Deserializer<'de>, + { + struct ItemTypeVisitor; + impl<'de> de::Visitor<'de> for ItemTypeVisitor { + type Value = ItemType; + fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + write!(formatter, "an integer between 0 and 27") + } + fn visit_u64<E: de::Error>(self, v: u64) -> Result<ItemType, E> { + Ok(match v { + $($number => ItemType::$variant,)+ + _ => return Err(E::missing_field("unknown number for `ItemType` enum")), + }) + } + } + deserializer.deserialize_any(ItemTypeVisitor) + } +} + + } +} + +item_type! { Keyword = 0, Primitive = 1, Module = 2, @@ -60,61 +101,6 @@ pub(crate) enum ItemType { Attribute = 27, } -impl Serialize for ItemType { - fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> - where - S: Serializer, - { - (*self as u8).serialize(serializer) - } -} - -impl<'de> Deserialize<'de> for ItemType { - fn deserialize<D>(deserializer: D) -> Result<ItemType, D::Error> - where - D: Deserializer<'de>, - { - struct ItemTypeVisitor; - impl<'de> de::Visitor<'de> for ItemTypeVisitor { - type Value = ItemType; - fn expecting(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(formatter, "an integer between 0 and 25") - } - fn visit_u64<E: de::Error>(self, v: u64) -> Result<ItemType, E> { - Ok(match v { - 0 => ItemType::Keyword, - 1 => ItemType::Primitive, - 2 => ItemType::Module, - 3 => ItemType::ExternCrate, - 4 => ItemType::Import, - 5 => ItemType::Struct, - 6 => ItemType::Enum, - 7 => ItemType::Function, - 8 => ItemType::TypeAlias, - 9 => ItemType::Static, - 10 => ItemType::Trait, - 11 => ItemType::Impl, - 12 => ItemType::TyMethod, - 13 => ItemType::Method, - 14 => ItemType::StructField, - 15 => ItemType::Variant, - 16 => ItemType::Macro, - 17 => ItemType::AssocType, - 18 => ItemType::Constant, - 19 => ItemType::AssocConst, - 20 => ItemType::Union, - 21 => ItemType::ForeignType, - 23 => ItemType::ProcAttribute, - 24 => ItemType::ProcDerive, - 25 => ItemType::TraitAlias, - _ => return Err(E::missing_field("unknown number")), - }) - } - } - deserializer.deserialize_any(ItemTypeVisitor) - } -} - impl<'a> From<&'a clean::Item> for ItemType { fn from(item: &'a clean::Item) -> ItemType { let kind = match &item.kind { diff --git a/src/librustdoc/html/render/mod.rs b/src/librustdoc/html/render/mod.rs index 6db90c9bf2a..b4ef47d1e26 100644 --- a/src/librustdoc/html/render/mod.rs +++ b/src/librustdoc/html/render/mod.rs @@ -2812,24 +2812,46 @@ fn render_call_locations<W: fmt::Write>( let needs_expansion = line_max - line_min > NUM_VISIBLE_LINES; let locations_encoded = serde_json::to_string(&line_ranges).unwrap(); - // Look for the example file in the source map if it exists, otherwise return a dummy span - let file_span = (|| { - let source_map = tcx.sess.source_map(); - let crate_src = tcx.sess.local_crate_source_file()?.into_local_path()?; + let source_map = tcx.sess.source_map(); + let files = source_map.files(); + let local = tcx.sess.local_crate_source_file().unwrap(); + + let get_file_start_pos = || { + let crate_src = local.clone().into_local_path()?; let abs_crate_src = crate_src.canonicalize().ok()?; let crate_root = abs_crate_src.parent()?.parent()?; let rel_path = path.strip_prefix(crate_root).ok()?; - let files = source_map.files(); - let file = files.iter().find(|file| match &file.name { - FileName::Real(RealFileName::LocalPath(other_path)) => rel_path == other_path, - _ => false, - })?; - Some(rustc_span::Span::with_root_ctxt( - file.start_pos + BytePos(byte_min), - file.start_pos + BytePos(byte_max), - )) - })() - .unwrap_or(DUMMY_SP); + files + .iter() + .find(|file| match &file.name { + FileName::Real(RealFileName::LocalPath(other_path)) => rel_path == other_path, + _ => false, + }) + .map(|file| file.start_pos) + }; + + // Look for the example file in the source map if it exists, otherwise + // return a span to the local crate's source file + let Some(file_span) = get_file_start_pos() + .or_else(|| { + files + .iter() + .find(|file| match &file.name { + FileName::Real(file_name) => file_name == &local, + _ => false, + }) + .map(|file| file.start_pos) + }) + .map(|start_pos| { + rustc_span::Span::with_root_ctxt( + start_pos + BytePos(byte_min), + start_pos + BytePos(byte_max), + ) + }) + else { + // if the fallback span can't be built, don't render the code for this example + return false; + }; let mut decoration_info = FxIndexMap::default(); decoration_info.insert("highlight focus", vec![byte_ranges.remove(0)]); diff --git a/src/librustdoc/html/static/js/rustdoc.d.ts b/src/librustdoc/html/static/js/rustdoc.d.ts index 74f646008eb..938ccc7d2c3 100644 --- a/src/librustdoc/html/static/js/rustdoc.d.ts +++ b/src/librustdoc/html/static/js/rustdoc.d.ts @@ -289,7 +289,7 @@ declare namespace rustdoc { exactModulePath: string, entry: EntryData?, path: PathData?, - type: FunctionData?, + functionData: FunctionData?, deprecated: boolean, parent: { path: PathData, name: string}?, } diff --git a/src/librustdoc/html/static/js/search.js b/src/librustdoc/html/static/js/search.js index fa812a2b67b..5da37c97c6a 100644 --- a/src/librustdoc/html/static/js/search.js +++ b/src/librustdoc/html/static/js/search.js @@ -1802,14 +1802,15 @@ class DocSearch { /** * @param {number} id + * @param {boolean} loadFunctionData * @returns {Promise<rustdoc.Row?>} */ - async getRow(id) { - const [name_, entry, path, type] = await Promise.all([ + async getRow(id, loadFunctionData) { + const [name_, entry, path, functionData] = await Promise.all([ this.getName(id), this.getEntryData(id), this.getPathData(id), - this.getFunctionData(id), + loadFunctionData ? this.getFunctionData(id) : null, ]); if (!entry && !path) { return null; @@ -1853,7 +1854,7 @@ class DocSearch { `${exactModulePathData.exactModulePath}::${exactModuleName}`), entry, path, - type, + functionData, deprecated: entry ? entry.deprecated : false, parent: parentName !== null && parentPath !== null ? { name: parentName, path: parentPath } : @@ -2563,11 +2564,11 @@ class DocSearch { name: item.parent.name, ty: item.parent.path.ty, } : undefined, - type: item.type && item.type.functionSignature ? - item.type.functionSignature : + type: item.functionData && item.functionData.functionSignature ? + item.functionData.functionSignature : undefined, - paramNames: item.type && item.type.paramNames ? - item.type.paramNames : + paramNames: item.functionData && item.functionData.paramNames ? + item.functionData.paramNames : undefined, dist: result.dist, path_dist: result.path_dist, @@ -2642,7 +2643,7 @@ class DocSearch { /** * @type {rustdoc.Row?} */ - const item = await this.getRow(result.id); + const item = await this.getRow(result.id, typeInfo !== null); if (!item) { continue; } @@ -3749,7 +3750,7 @@ class DocSearch { is_alias: true, elems: [], // only used in type-based queries returned: [], // only used in type-based queries - original: await this.getRow(alias), + original: await this.getRow(alias, false), }; }; /** @@ -3804,7 +3805,7 @@ class DocSearch { * @returns {Promise<rustdoc.PlainResultObject?>} */ const handleNameSearch = async id => { - const row = await this.getRow(id); + const row = await this.getRow(id, false); if (!row || !row.entry) { return null; } diff --git a/src/librustdoc/json/conversions.rs b/src/librustdoc/json/conversions.rs index f0520716228..6fe94f9d291 100644 --- a/src/librustdoc/json/conversions.rs +++ b/src/librustdoc/json/conversions.rs @@ -466,7 +466,7 @@ impl FromClean<clean::GenericParamDefKind> for GenericParamDefKind { default: default.into_json(renderer), is_synthetic: *synthetic, }, - Const { ty, default, synthetic: _ } => GenericParamDefKind::Const { + Const { ty, default } => GenericParamDefKind::Const { type_: ty.into_json(renderer), default: default.as_ref().map(|x| x.as_ref().clone()), }, diff --git a/src/tools/clippy/clippy_lints/src/equatable_if_let.rs b/src/tools/clippy/clippy_lints/src/equatable_if_let.rs index 72f5eaf8a4b..c3fc09343db 100644 --- a/src/tools/clippy/clippy_lints/src/equatable_if_let.rs +++ b/src/tools/clippy/clippy_lints/src/equatable_if_let.rs @@ -53,7 +53,7 @@ fn unary_pattern(pat: &Pat<'_>) -> bool { | PatKind::Never | PatKind::Or(_) | PatKind::Err(_) => false, - PatKind::Struct(_, a, etc) => !etc && a.iter().all(|x| unary_pattern(x.pat)), + PatKind::Struct(_, a, etc) => etc.is_none() && a.iter().all(|x| unary_pattern(x.pat)), PatKind::Tuple(a, etc) | PatKind::TupleStruct(_, a, etc) => etc.as_opt_usize().is_none() && array_rec(a), PatKind::Ref(x, _) | PatKind::Box(x) | PatKind::Deref(x) | PatKind::Guard(x, _) => unary_pattern(x), PatKind::Expr(_) => true, 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 5a7967bbf94..2705ef20b79 100644 --- a/src/tools/clippy/clippy_lints/src/manual_let_else.rs +++ b/src/tools/clippy/clippy_lints/src/manual_let_else.rs @@ -287,7 +287,7 @@ fn replace_in_pattern( } return or_pat; }, - PatKind::Struct(path, fields, has_dot_dot) => { + PatKind::Struct(path, fields, dot_dot) => { let fields = fields .iter() .map(|fld| { @@ -311,7 +311,7 @@ fn replace_in_pattern( .collect::<Vec<_>>(); let fields_string = fields.join(", "); - let dot_dot_str = if has_dot_dot { " .." } else { "" }; + let dot_dot_str = if dot_dot.is_some() { " .." } else { "" }; let (sn_pth, _) = snippet_with_context(cx, path.span(), span.ctxt(), "", app); return format!("{sn_pth} {{ {fields_string}{dot_dot_str} }}"); }, diff --git a/src/tools/clippy/clippy_lints/src/matches/rest_pat_in_fully_bound_struct.rs b/src/tools/clippy/clippy_lints/src/matches/rest_pat_in_fully_bound_struct.rs index 2154cd5b24a..ae09c2e87d6 100644 --- a/src/tools/clippy/clippy_lints/src/matches/rest_pat_in_fully_bound_struct.rs +++ b/src/tools/clippy/clippy_lints/src/matches/rest_pat_in_fully_bound_struct.rs @@ -7,7 +7,7 @@ use super::REST_PAT_IN_FULLY_BOUND_STRUCTS; pub(crate) fn check(cx: &LateContext<'_>, pat: &Pat<'_>) { if !pat.span.from_expansion() - && let PatKind::Struct(QPath::Resolved(_, path), fields, true) = pat.kind + && let PatKind::Struct(QPath::Resolved(_, path), fields, Some(_)) = pat.kind && let Some(def_id) = path.res.opt_def_id() && let ty = cx.tcx.type_of(def_id).instantiate_identity() && let ty::Adt(def, _) = ty.kind() diff --git a/src/tools/clippy/clippy_lints/src/utils/author.rs b/src/tools/clippy/clippy_lints/src/utils/author.rs index 2113cb92137..ece29362a39 100644 --- a/src/tools/clippy/clippy_lints/src/utils/author.rs +++ b/src/tools/clippy/clippy_lints/src/utils/author.rs @@ -754,7 +754,8 @@ impl<'a, 'tcx> PrintVisitor<'a, 'tcx> { self.ident(name); sub.if_some(|p| self.pat(p)); }, - PatKind::Struct(ref qpath, fields, ignore) => { + PatKind::Struct(ref qpath, fields, etc) => { + let ignore = etc.is_some(); bind!(self, qpath, fields); kind!("Struct(ref {qpath}, {fields}, {ignore})"); self.qpath(qpath, pat); diff --git a/src/tools/clippy/clippy_utils/src/lib.rs b/src/tools/clippy/clippy_utils/src/lib.rs index 8533fa85541..011c9b2f931 100644 --- a/src/tools/clippy/clippy_utils/src/lib.rs +++ b/src/tools/clippy/clippy_utils/src/lib.rs @@ -2011,7 +2011,7 @@ pub fn is_expr_identity_of_pat(cx: &LateContext<'_>, pat: &Pat<'_>, expr: &Expr< false } }, - (PatKind::Struct(pat_ident, field_pats, false), ExprKind::Struct(ident, fields, hir::StructTailExpr::None)) + (PatKind::Struct(pat_ident, field_pats, None), ExprKind::Struct(ident, fields, hir::StructTailExpr::None)) if field_pats.len() == fields.len() => { // check ident diff --git a/src/tools/miri/tests/fail/alloc/alloc_error_handler.rs b/src/tools/miri/tests/fail/alloc/alloc_error_handler.rs index 4a87411d755..35b8e20e56b 100644 --- a/src/tools/miri/tests/fail/alloc/alloc_error_handler.rs +++ b/src/tools/miri/tests/fail/alloc/alloc_error_handler.rs @@ -1,6 +1,4 @@ //@error-in-other-file: aborted -//@normalize-stderr-test: "\|.*::abort\(\).*" -> "| ABORT()" -//@normalize-stderr-test: "\| +\^+" -> "| ^" #![feature(allocator_api)] use std::alloc::*; diff --git a/src/tools/miri/tests/fail/alloc/alloc_error_handler.stderr b/src/tools/miri/tests/fail/alloc/alloc_error_handler.stderr index d67dabd6935..bbf5d14a98a 100644 --- a/src/tools/miri/tests/fail/alloc/alloc_error_handler.stderr +++ b/src/tools/miri/tests/fail/alloc/alloc_error_handler.stderr @@ -1,13 +1,11 @@ memory allocation of 4 bytes failed error: abnormal termination: the program aborted execution - --> RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC + --> RUSTLIB/std/src/alloc.rs:LL:CC | -LL | ABORT() - | ^ abnormal termination occurred here +LL | crate::process::abort() + | ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here | = note: BACKTRACE: - = note: inside `std::sys::pal::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC - = note: inside `std::process::abort` at RUSTLIB/std/src/process.rs:LL:CC = note: inside `std::alloc::rust_oom` at RUSTLIB/std/src/alloc.rs:LL:CC = note: inside `std::alloc::_::__rg_oom` at RUSTLIB/std/src/alloc.rs:LL:CC = note: inside `std::alloc::handle_alloc_error::rt_error` at RUSTLIB/alloc/src/alloc.rs:LL:CC @@ -16,7 +14,7 @@ note: inside `main` --> tests/fail/alloc/alloc_error_handler.rs:LL:CC | LL | handle_alloc_error(Layout::for_value(&0)); - | ^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace diff --git a/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.both.stderr b/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.both.stderr index a1571173a53..95f79aae6c1 100644 --- a/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.both.stderr +++ b/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.both.stderr @@ -9,13 +9,12 @@ panic in a function that cannot unwind stack backtrace: thread caused non-unwinding panic. aborting. error: abnormal termination: the program aborted execution - --> RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC + --> RUSTLIB/std/src/panicking.rs:LL:CC | -LL | ABORT() - | ^ abnormal termination occurred here +LL | crate::process::abort(); + | ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here | = note: BACKTRACE: - = note: inside `std::sys::pal::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC = note: inside `std::panicking::panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside `std::sys::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys/backtrace.rs:LL:CC @@ -33,7 +32,7 @@ note: inside `main` --> tests/fail/function_calls/exported_symbol_bad_unwind2.rs:LL:CC | LL | unsafe { nounwind() } - | ^ + | ^^^^^^^^^^ note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace diff --git a/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.definition.stderr b/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.definition.stderr index a1571173a53..95f79aae6c1 100644 --- a/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.definition.stderr +++ b/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.definition.stderr @@ -9,13 +9,12 @@ panic in a function that cannot unwind stack backtrace: thread caused non-unwinding panic. aborting. error: abnormal termination: the program aborted execution - --> RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC + --> RUSTLIB/std/src/panicking.rs:LL:CC | -LL | ABORT() - | ^ abnormal termination occurred here +LL | crate::process::abort(); + | ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here | = note: BACKTRACE: - = note: inside `std::sys::pal::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC = note: inside `std::panicking::panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside `std::sys::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys/backtrace.rs:LL:CC @@ -33,7 +32,7 @@ note: inside `main` --> tests/fail/function_calls/exported_symbol_bad_unwind2.rs:LL:CC | LL | unsafe { nounwind() } - | ^ + | ^^^^^^^^^^ note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace diff --git a/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.extern_block.stderr b/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.extern_block.stderr index e755b262474..eaca0d3f012 100644 --- a/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.extern_block.stderr +++ b/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.extern_block.stderr @@ -7,7 +7,7 @@ error: Undefined Behavior: unwinding past a stack frame that does not allow unwi --> tests/fail/function_calls/exported_symbol_bad_unwind2.rs:LL:CC | LL | unsafe { nounwind() } - | ^ Undefined Behavior occurred here + | ^^^^^^^^^^ Undefined Behavior occurred here | = help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information diff --git a/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.rs b/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.rs index 9d993786d57..aa5a185f110 100644 --- a/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.rs +++ b/src/tools/miri/tests/fail/function_calls/exported_symbol_bad_unwind2.rs @@ -1,6 +1,4 @@ //@revisions: extern_block definition both -//@normalize-stderr-test: "\|.*::abort\(\).*" -> "| ABORT()" -//@normalize-stderr-test: "\| +\^+" -> "| ^" //@normalize-stderr-test: "\n +[0-9]+:[^\n]+" -> "" //@normalize-stderr-test: "\n +at [^\n]+" -> "" //@[definition,both]error-in-other-file: aborted execution diff --git a/src/tools/miri/tests/fail/panic/abort_unwind.rs b/src/tools/miri/tests/fail/panic/abort_unwind.rs index bd819362da4..775cbf62229 100644 --- a/src/tools/miri/tests/fail/panic/abort_unwind.rs +++ b/src/tools/miri/tests/fail/panic/abort_unwind.rs @@ -1,6 +1,4 @@ //@error-in-other-file: the program aborted execution -//@normalize-stderr-test: "\|.*::abort\(\).*" -> "| ABORT()" -//@normalize-stderr-test: "\| +\^+" -> "| ^" //@normalize-stderr-test: "\n +[0-9]+:[^\n]+" -> "" //@normalize-stderr-test: "\n +at [^\n]+" -> "" diff --git a/src/tools/miri/tests/fail/panic/abort_unwind.stderr b/src/tools/miri/tests/fail/panic/abort_unwind.stderr index 287f7d5432a..23dbc2fb8f3 100644 --- a/src/tools/miri/tests/fail/panic/abort_unwind.stderr +++ b/src/tools/miri/tests/fail/panic/abort_unwind.stderr @@ -9,13 +9,12 @@ panic in a function that cannot unwind stack backtrace: thread caused non-unwinding panic. aborting. error: abnormal termination: the program aborted execution - --> RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC + --> RUSTLIB/std/src/panicking.rs:LL:CC | -LL | ABORT() - | ^ abnormal termination occurred here +LL | crate::process::abort(); + | ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here | = note: BACKTRACE: - = note: inside `std::sys::pal::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC = note: inside `std::panicking::panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside `std::sys::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys/backtrace.rs:LL:CC @@ -27,7 +26,7 @@ note: inside `main` --> tests/fail/panic/abort_unwind.rs:LL:CC | LL | std::panic::abort_unwind(|| panic!("PANIC!!!")); - | ^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace diff --git a/src/tools/miri/tests/fail/panic/double_panic.rs b/src/tools/miri/tests/fail/panic/double_panic.rs index 4d8f4cb6fb7..88421e84529 100644 --- a/src/tools/miri/tests/fail/panic/double_panic.rs +++ b/src/tools/miri/tests/fail/panic/double_panic.rs @@ -1,5 +1,3 @@ -//@normalize-stderr-test: "\|.*::abort\(\).*" -> "| ABORT()" -//@normalize-stderr-test: "\| +\^+" -> "| ^" //@normalize-stderr-test: "\n +[0-9]+:[^\n]+" -> "" //@normalize-stderr-test: "\n +at [^\n]+" -> "" //@error-in-other-file: aborted execution diff --git a/src/tools/miri/tests/fail/panic/double_panic.stderr b/src/tools/miri/tests/fail/panic/double_panic.stderr index b76ece7f1e5..edbc0d8fc57 100644 --- a/src/tools/miri/tests/fail/panic/double_panic.stderr +++ b/src/tools/miri/tests/fail/panic/double_panic.stderr @@ -12,13 +12,12 @@ thread 'main' ($TID) panicked at RUSTLIB/core/src/panicking.rs:LL:CC: panic in a destructor during cleanup thread caused non-unwinding panic. aborting. error: abnormal termination: the program aborted execution - --> RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC + --> RUSTLIB/std/src/panicking.rs:LL:CC | -LL | ABORT() - | ^ abnormal termination occurred here +LL | crate::process::abort(); + | ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here | = note: BACKTRACE: - = note: inside `std::sys::pal::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC = note: inside `std::panicking::panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside `std::sys::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys/backtrace.rs:LL:CC diff --git a/src/tools/miri/tests/fail/panic/panic_abort1.rs b/src/tools/miri/tests/fail/panic/panic_abort1.rs index 06cb673778a..511b8bddf97 100644 --- a/src/tools/miri/tests/fail/panic/panic_abort1.rs +++ b/src/tools/miri/tests/fail/panic/panic_abort1.rs @@ -1,6 +1,4 @@ //@error-in-other-file: the program aborted execution -//@normalize-stderr-test: "\| +\^+" -> "| ^" -//@normalize-stderr-test: "\|.*::abort\(\).*" -> "| ABORT()" //@compile-flags: -C panic=abort fn main() { diff --git a/src/tools/miri/tests/fail/panic/panic_abort1.stderr b/src/tools/miri/tests/fail/panic/panic_abort1.stderr index c469d24287f..c389a9bc075 100644 --- a/src/tools/miri/tests/fail/panic/panic_abort1.stderr +++ b/src/tools/miri/tests/fail/panic/panic_abort1.stderr @@ -4,14 +4,12 @@ panicking from libstd note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace note: in Miri, you may have to set `MIRIFLAGS=-Zmiri-env-forward=RUST_BACKTRACE` for the environment variable to have an effect error: abnormal termination: the program aborted execution - --> RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC + --> RUSTLIB/std/src/rt.rs:LL:CC | -LL | ABORT() - | ^ abnormal termination occurred here +LL | crate::process::abort(); + | ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here | = note: BACKTRACE: - = note: inside `std::sys::pal::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC - = note: inside `std::process::abort` at RUSTLIB/std/src/process.rs:LL:CC = note: inside `std::rt::__rust_abort` at RUSTLIB/std/src/rt.rs:LL:CC = note: inside `panic_abort::__rust_start_panic` at RUSTLIB/panic_abort/src/lib.rs:LL:CC = note: inside `std::panicking::rust_panic` at RUSTLIB/std/src/panicking.rs:LL:CC @@ -23,7 +21,7 @@ note: inside `main` --> tests/fail/panic/panic_abort1.rs:LL:CC | LL | std::panic!("panicking from libstd"); - | ^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace diff --git a/src/tools/miri/tests/fail/panic/panic_abort2.rs b/src/tools/miri/tests/fail/panic/panic_abort2.rs index c011b3ee7eb..e6c1a130ac9 100644 --- a/src/tools/miri/tests/fail/panic/panic_abort2.rs +++ b/src/tools/miri/tests/fail/panic/panic_abort2.rs @@ -1,6 +1,4 @@ //@error-in-other-file: the program aborted execution -//@normalize-stderr-test: "\| +\^+" -> "| ^" -//@normalize-stderr-test: "\|.*::abort\(\).*" -> "| ABORT()" //@compile-flags: -C panic=abort fn main() { diff --git a/src/tools/miri/tests/fail/panic/panic_abort2.stderr b/src/tools/miri/tests/fail/panic/panic_abort2.stderr index bc7918f5f86..5fe2245cbe0 100644 --- a/src/tools/miri/tests/fail/panic/panic_abort2.stderr +++ b/src/tools/miri/tests/fail/panic/panic_abort2.stderr @@ -4,14 +4,12 @@ thread 'main' ($TID) panicked at tests/fail/panic/panic_abort2.rs:LL:CC: note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace note: in Miri, you may have to set `MIRIFLAGS=-Zmiri-env-forward=RUST_BACKTRACE` for the environment variable to have an effect error: abnormal termination: the program aborted execution - --> RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC + --> RUSTLIB/std/src/rt.rs:LL:CC | -LL | ABORT() - | ^ abnormal termination occurred here +LL | crate::process::abort(); + | ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here | = note: BACKTRACE: - = note: inside `std::sys::pal::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC - = note: inside `std::process::abort` at RUSTLIB/std/src/process.rs:LL:CC = note: inside `std::rt::__rust_abort` at RUSTLIB/std/src/rt.rs:LL:CC = note: inside `panic_abort::__rust_start_panic` at RUSTLIB/panic_abort/src/lib.rs:LL:CC = note: inside `std::panicking::rust_panic` at RUSTLIB/std/src/panicking.rs:LL:CC @@ -23,7 +21,7 @@ note: inside `main` --> tests/fail/panic/panic_abort2.rs:LL:CC | LL | std::panic!("{}-panicking from libstd", 42); - | ^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace diff --git a/src/tools/miri/tests/fail/panic/panic_abort3.rs b/src/tools/miri/tests/fail/panic/panic_abort3.rs index 911dc4a44ab..28a28c923fd 100644 --- a/src/tools/miri/tests/fail/panic/panic_abort3.rs +++ b/src/tools/miri/tests/fail/panic/panic_abort3.rs @@ -1,6 +1,4 @@ //@error-in-other-file: the program aborted execution -//@normalize-stderr-test: "\| +\^+" -> "| ^" -//@normalize-stderr-test: "\|.*::abort\(\).*" -> "| ABORT()" //@compile-flags: -C panic=abort fn main() { diff --git a/src/tools/miri/tests/fail/panic/panic_abort3.stderr b/src/tools/miri/tests/fail/panic/panic_abort3.stderr index 553bfa61635..cac24ca41c7 100644 --- a/src/tools/miri/tests/fail/panic/panic_abort3.stderr +++ b/src/tools/miri/tests/fail/panic/panic_abort3.stderr @@ -4,14 +4,12 @@ panicking from libcore note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace note: in Miri, you may have to set `MIRIFLAGS=-Zmiri-env-forward=RUST_BACKTRACE` for the environment variable to have an effect error: abnormal termination: the program aborted execution - --> RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC + --> RUSTLIB/std/src/rt.rs:LL:CC | -LL | ABORT() - | ^ abnormal termination occurred here +LL | crate::process::abort(); + | ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here | = note: BACKTRACE: - = note: inside `std::sys::pal::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC - = note: inside `std::process::abort` at RUSTLIB/std/src/process.rs:LL:CC = note: inside `std::rt::__rust_abort` at RUSTLIB/std/src/rt.rs:LL:CC = note: inside `panic_abort::__rust_start_panic` at RUSTLIB/panic_abort/src/lib.rs:LL:CC = note: inside `std::panicking::rust_panic` at RUSTLIB/std/src/panicking.rs:LL:CC @@ -23,7 +21,7 @@ note: inside `main` --> tests/fail/panic/panic_abort3.rs:LL:CC | LL | core::panic!("panicking from libcore"); - | ^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace diff --git a/src/tools/miri/tests/fail/panic/panic_abort4.rs b/src/tools/miri/tests/fail/panic/panic_abort4.rs index 696fdff7422..248064d14d5 100644 --- a/src/tools/miri/tests/fail/panic/panic_abort4.rs +++ b/src/tools/miri/tests/fail/panic/panic_abort4.rs @@ -1,6 +1,4 @@ //@error-in-other-file: the program aborted execution -//@normalize-stderr-test: "\| +\^+" -> "| ^" -//@normalize-stderr-test: "\|.*::abort\(\).*" -> "| ABORT()" //@compile-flags: -C panic=abort fn main() { diff --git a/src/tools/miri/tests/fail/panic/panic_abort4.stderr b/src/tools/miri/tests/fail/panic/panic_abort4.stderr index 07ecab6661e..21195729ae8 100644 --- a/src/tools/miri/tests/fail/panic/panic_abort4.stderr +++ b/src/tools/miri/tests/fail/panic/panic_abort4.stderr @@ -4,14 +4,12 @@ thread 'main' ($TID) panicked at tests/fail/panic/panic_abort4.rs:LL:CC: note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace note: in Miri, you may have to set `MIRIFLAGS=-Zmiri-env-forward=RUST_BACKTRACE` for the environment variable to have an effect error: abnormal termination: the program aborted execution - --> RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC + --> RUSTLIB/std/src/rt.rs:LL:CC | -LL | ABORT() - | ^ abnormal termination occurred here +LL | crate::process::abort(); + | ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here | = note: BACKTRACE: - = note: inside `std::sys::pal::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC - = note: inside `std::process::abort` at RUSTLIB/std/src/process.rs:LL:CC = note: inside `std::rt::__rust_abort` at RUSTLIB/std/src/rt.rs:LL:CC = note: inside `panic_abort::__rust_start_panic` at RUSTLIB/panic_abort/src/lib.rs:LL:CC = note: inside `std::panicking::rust_panic` at RUSTLIB/std/src/panicking.rs:LL:CC @@ -23,7 +21,7 @@ note: inside `main` --> tests/fail/panic/panic_abort4.rs:LL:CC | LL | core::panic!("{}-panicking from libcore", 42); - | ^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace diff --git a/src/tools/miri/tests/fail/ptr_swap_nonoverlapping.rs b/src/tools/miri/tests/fail/ptr_swap_nonoverlapping.rs index 6119e8604b4..0f7cf189f33 100644 --- a/src/tools/miri/tests/fail/ptr_swap_nonoverlapping.rs +++ b/src/tools/miri/tests/fail/ptr_swap_nonoverlapping.rs @@ -1,7 +1,5 @@ //! This is a regression test for <https://github.com/rust-lang/miri/issues/4188>: The precondition //! check in `ptr::swap_nonoverlapping` was incorrectly disabled in Miri. -//@normalize-stderr-test: "\|.*::abort\(\).*" -> "| ABORT()" -//@normalize-stderr-test: "\| +\^+" -> "| ^" //@normalize-stderr-test: "\n +[0-9]+:[^\n]+" -> "" //@normalize-stderr-test: "\n +at [^\n]+" -> "" //@error-in-other-file: aborted execution diff --git a/src/tools/miri/tests/fail/ptr_swap_nonoverlapping.stderr b/src/tools/miri/tests/fail/ptr_swap_nonoverlapping.stderr index 70f5d498da3..c5f6e62b869 100644 --- a/src/tools/miri/tests/fail/ptr_swap_nonoverlapping.stderr +++ b/src/tools/miri/tests/fail/ptr_swap_nonoverlapping.stderr @@ -7,13 +7,12 @@ note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace note: in Miri, you may have to set `MIRIFLAGS=-Zmiri-env-forward=RUST_BACKTRACE` for the environment variable to have an effect thread caused non-unwinding panic. aborting. error: abnormal termination: the program aborted execution - --> RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC + --> RUSTLIB/std/src/panicking.rs:LL:CC | -LL | ABORT() - | ^ abnormal termination occurred here +LL | crate::process::abort(); + | ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here | = note: BACKTRACE: - = note: inside `std::sys::pal::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC = note: inside `std::panicking::panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside `std::sys::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys/backtrace.rs:LL:CC @@ -22,7 +21,7 @@ note: inside `main` --> tests/fail/ptr_swap_nonoverlapping.rs:LL:CC | LL | std::ptr::swap_nonoverlapping(ptr, ptr, 1); - | ^ + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace diff --git a/src/tools/miri/tests/fail/terminate-terminator.rs b/src/tools/miri/tests/fail/terminate-terminator.rs index 31ae829a2de..421cddca160 100644 --- a/src/tools/miri/tests/fail/terminate-terminator.rs +++ b/src/tools/miri/tests/fail/terminate-terminator.rs @@ -1,6 +1,4 @@ //@compile-flags: -Zmir-opt-level=3 -Zinline-mir-hint-threshold=1000 -//@normalize-stderr-test: "\|.*::abort\(\).*" -> "| ABORT()" -//@normalize-stderr-test: "\| +\^+" -> "| ^" //@normalize-stderr-test: "\n +[0-9]+:[^\n]+" -> "" //@normalize-stderr-test: "\n +at [^\n]+" -> "" //@error-in-other-file: aborted execution diff --git a/src/tools/miri/tests/fail/terminate-terminator.stderr b/src/tools/miri/tests/fail/terminate-terminator.stderr index 228e2d3de1f..8ae649a392b 100644 --- a/src/tools/miri/tests/fail/terminate-terminator.stderr +++ b/src/tools/miri/tests/fail/terminate-terminator.stderr @@ -11,13 +11,12 @@ panic in a function that cannot unwind stack backtrace: thread caused non-unwinding panic. aborting. error: abnormal termination: the program aborted execution - --> RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC + --> RUSTLIB/std/src/panicking.rs:LL:CC | -LL | ABORT() - | ^ abnormal termination occurred here +LL | crate::process::abort(); + | ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here | = note: BACKTRACE: - = note: inside `std::sys::pal::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC = note: inside `std::panicking::panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside `std::sys::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys/backtrace.rs:LL:CC @@ -36,12 +35,12 @@ note: inside `panic_abort` --> tests/fail/terminate-terminator.rs:LL:CC | LL | has_cleanup(); - | ^ + | ^^^^^^^^^^^^^ note: inside `main` --> tests/fail/terminate-terminator.rs:LL:CC | LL | panic_abort(); - | ^ + | ^^^^^^^^^^^^^ note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace diff --git a/src/tools/miri/tests/fail/unwind-action-terminate.rs b/src/tools/miri/tests/fail/unwind-action-terminate.rs index f0fbcfd8867..e1c8909fffa 100644 --- a/src/tools/miri/tests/fail/unwind-action-terminate.rs +++ b/src/tools/miri/tests/fail/unwind-action-terminate.rs @@ -1,6 +1,4 @@ //@error-in-other-file: aborted execution -//@normalize-stderr-test: "\|.*::abort\(\).*" -> "| ABORT()" -//@normalize-stderr-test: "\| +\^+" -> "| ^" //@normalize-stderr-test: "\n +[0-9]+:[^\n]+" -> "" //@normalize-stderr-test: "\n +at [^\n]+" -> "" extern "C" fn panic_abort() { diff --git a/src/tools/miri/tests/fail/unwind-action-terminate.stderr b/src/tools/miri/tests/fail/unwind-action-terminate.stderr index 1c0f8cb7ec6..cf41c88ce37 100644 --- a/src/tools/miri/tests/fail/unwind-action-terminate.stderr +++ b/src/tools/miri/tests/fail/unwind-action-terminate.stderr @@ -9,13 +9,12 @@ panic in a function that cannot unwind stack backtrace: thread caused non-unwinding panic. aborting. error: abnormal termination: the program aborted execution - --> RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC + --> RUSTLIB/std/src/panicking.rs:LL:CC | -LL | ABORT() - | ^ abnormal termination occurred here +LL | crate::process::abort(); + | ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here | = note: BACKTRACE: - = note: inside `std::sys::pal::PLATFORM::abort_internal` at RUSTLIB/std/src/sys/pal/PLATFORM/mod.rs:LL:CC = note: inside `std::panicking::panic_with_hook` at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside closure at RUSTLIB/std/src/panicking.rs:LL:CC = note: inside `std::sys::backtrace::__rust_end_short_backtrace::<{closure@std::panicking::panic_handler::{closure#0}}, !>` at RUSTLIB/std/src/sys/backtrace.rs:LL:CC @@ -33,7 +32,7 @@ note: inside `main` --> tests/fail/unwind-action-terminate.rs:LL:CC | LL | panic_abort(); - | ^ + | ^^^^^^^^^^^^^ note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace diff --git a/src/tools/rustfmt/src/items.rs b/src/tools/rustfmt/src/items.rs index 6555679c394..75e468b3525 100644 --- a/src/tools/rustfmt/src/items.rs +++ b/src/tools/rustfmt/src/items.rs @@ -1175,8 +1175,8 @@ pub(crate) fn format_trait( let mut result = String::with_capacity(128); let header = format!( "{}{}{}{}trait ", - format_constness(constness), format_visibility(context, &item.vis), + format_constness(constness), format_safety(safety), format_auto(is_auto), ); diff --git a/src/tools/rustfmt/src/patterns.rs b/src/tools/rustfmt/src/patterns.rs index d212ecf392a..848bd0766e7 100644 --- a/src/tools/rustfmt/src/patterns.rs +++ b/src/tools/rustfmt/src/patterns.rs @@ -303,7 +303,7 @@ impl Rewrite for Pat { qself, path, fields, - rest == ast::PatFieldsRest::Rest, + matches!(rest, ast::PatFieldsRest::Rest(_)), self.span, context, shape, diff --git a/tests/codegen-llvm/cffi/c-variadic-ffi.rs b/tests/codegen-llvm/cffi/c-variadic-ffi.rs index 3e99c9fb84e..1dee477e9ed 100644 --- a/tests/codegen-llvm/cffi/c-variadic-ffi.rs +++ b/tests/codegen-llvm/cffi/c-variadic-ffi.rs @@ -14,7 +14,7 @@ //@[arm32] needs-llvm-components: arm #![crate_type = "lib"] #![feature(no_core)] -#![feature(extended_varargs_abi_support, extern_system_varargs)] +#![feature(extern_system_varargs)] #![no_core] extern crate minicore; diff --git a/tests/codegen-llvm/issues/issue-118306.rs b/tests/codegen-llvm/issues/issue-118306.rs index f12dc7cdfe2..934a7687b60 100644 --- a/tests/codegen-llvm/issues/issue-118306.rs +++ b/tests/codegen-llvm/issues/issue-118306.rs @@ -11,7 +11,7 @@ pub fn branchy(input: u64) -> u64 { // CHECK-LABEL: @branchy( // CHECK-NEXT: start: // CHECK-NEXT: [[_2:%.*]] = and i64 [[INPUT:%.*]], 3 - // CHECK-NEXT: [[SWITCH_GEP:%.*]] = getelementptr inbounds{{( nuw)?}} [4 x i64], ptr @switch.table.branchy, i64 0, i64 [[_2]] + // CHECK-NEXT: [[SWITCH_GEP:%.*]] = getelementptr inbounds{{( nuw)?}} {{\[4 x i64\]|i64}}, ptr @switch.table.branchy{{(, i64 0)?}}, i64 [[_2]] // CHECK-NEXT: [[SWITCH_LOAD:%.*]] = load i64, ptr [[SWITCH_GEP]] // CHECK-NEXT: ret i64 [[SWITCH_LOAD]] match input % 4 { diff --git a/tests/crashes/140479.rs b/tests/crashes/140479.rs deleted file mode 100644 index ed3ca887546..00000000000 --- a/tests/crashes/140479.rs +++ /dev/null @@ -1,5 +0,0 @@ -//@ known-bug: #140479 -macro_rules! a { ( $( { $ [ $b:c ] } )) => ( $(${ concat(d, $b)} ))} -fn e() { - a!({}) -} diff --git a/tests/rustdoc-gui/scrape-examples-ice-links.goml b/tests/rustdoc-gui/scrape-examples-ice-links.goml new file mode 100644 index 00000000000..1db220e1a32 --- /dev/null +++ b/tests/rustdoc-gui/scrape-examples-ice-links.goml @@ -0,0 +1,6 @@ +// Check that the line number column has the correct layout. +go-to: "file://" + |DOC_PATH| + "/scrape_ice/struct.ObscurelyNamedType1.html" +wait-for: ".scraped-example-title" +assert-attribute: (".scraped-example-title a", {"href": "../src/bar/bar.rs.html#2"}) +click: ".scraped-example-title a" +wait-for-property: ("h1", {"innerText": "bar/\nbar.rs"}) diff --git a/tests/rustdoc-gui/sidebar-source-code.goml b/tests/rustdoc-gui/sidebar-source-code.goml index 3f6914a89d6..a3c19d8c6d0 100644 --- a/tests/rustdoc-gui/sidebar-source-code.goml +++ b/tests/rustdoc-gui/sidebar-source-code.goml @@ -71,7 +71,7 @@ assert: "//*[@class='dir-entry' and @open]/*[normalize-space()='sub_mod']" // Only "another_folder" should be "open" in "lib2". assert: "//*[@class='dir-entry' and not(@open)]/*[normalize-space()='another_mod']" // All other trees should be collapsed. -assert-count: ("//*[@id='src-sidebar']/details[not(normalize-space()='lib2') and not(@open)]", 12) +assert-count: ("//*[@id='src-sidebar']/details[not(normalize-space()='lib2') and not(@open)]", 13) // We now switch to mobile mode. set-window-size: (600, 600) diff --git a/tests/rustdoc-gui/src/scrape_examples_ice/Cargo.lock b/tests/rustdoc-gui/src/scrape_examples_ice/Cargo.lock new file mode 100644 index 00000000000..03410a0da12 --- /dev/null +++ b/tests/rustdoc-gui/src/scrape_examples_ice/Cargo.lock @@ -0,0 +1,7 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +version = 4 + +[[package]] +name = "scrape_ice" +version = "0.1.0" diff --git a/tests/rustdoc-gui/src/scrape_examples_ice/Cargo.toml b/tests/rustdoc-gui/src/scrape_examples_ice/Cargo.toml new file mode 100644 index 00000000000..076ff38ad23 --- /dev/null +++ b/tests/rustdoc-gui/src/scrape_examples_ice/Cargo.toml @@ -0,0 +1,9 @@ +[package] +name = "scrape_ice" +version = "0.1.0" +edition = "2024" + +[[example]] +name = "bar" +path = "examples/bar.rs" +doc-scrape-examples = true diff --git a/tests/rustdoc-gui/src/scrape_examples_ice/empty.html b/tests/rustdoc-gui/src/scrape_examples_ice/empty.html new file mode 100644 index 00000000000..8b137891791 --- /dev/null +++ b/tests/rustdoc-gui/src/scrape_examples_ice/empty.html @@ -0,0 +1 @@ + diff --git a/tests/rustdoc-gui/src/scrape_examples_ice/examples/bar.rs b/tests/rustdoc-gui/src/scrape_examples_ice/examples/bar.rs new file mode 100644 index 00000000000..9f05f9e46e8 --- /dev/null +++ b/tests/rustdoc-gui/src/scrape_examples_ice/examples/bar.rs @@ -0,0 +1,3 @@ +fn main() { + let mut bar = scrape_ice::ObscurelyNamedType1::new(); +} diff --git a/tests/rustdoc-gui/src/scrape_examples_ice/src/lib.rs b/tests/rustdoc-gui/src/scrape_examples_ice/src/lib.rs new file mode 100644 index 00000000000..b854c7722c9 --- /dev/null +++ b/tests/rustdoc-gui/src/scrape_examples_ice/src/lib.rs @@ -0,0 +1,9 @@ +//@ run-flags:-Zrustdoc-scrape-examples +//@ compile-flags: --html-after-content empty.html +pub struct ObscurelyNamedType1; + +impl ObscurelyNamedType1 { + pub fn new() -> Self { + ObscurelyNamedType1 + } +} diff --git a/tests/ui/abi/unsupported-varargs-fnptr.rs b/tests/ui/abi/unsupported-varargs-fnptr.rs index 1d23916d039..ac3913b3ef8 100644 --- a/tests/ui/abi/unsupported-varargs-fnptr.rs +++ b/tests/ui/abi/unsupported-varargs-fnptr.rs @@ -6,8 +6,6 @@ // We have to use this flag to force ABI computation of an invalid ABI //@ compile-flags: -Clink-dead-code -#![feature(extended_varargs_abi_support)] - // sometimes fn ptrs with varargs make layout and ABI computation ICE // as found in https://github.com/rust-lang/rust/issues/142107 diff --git a/tests/ui/abi/unsupported-varargs-fnptr.stderr b/tests/ui/abi/unsupported-varargs-fnptr.stderr index 238f2b31330..c05c55df82e 100644 --- a/tests/ui/abi/unsupported-varargs-fnptr.stderr +++ b/tests/ui/abi/unsupported-varargs-fnptr.stderr @@ -1,5 +1,5 @@ error[E0570]: "aapcs" is not a supported ABI for the current target - --> $DIR/unsupported-varargs-fnptr.rs:14:20 + --> $DIR/unsupported-varargs-fnptr.rs:12:20 | LL | fn aapcs(f: extern "aapcs" fn(usize, ...)) { | ^^^^^^^ diff --git a/tests/ui/c-variadic/feature-gate-extended_varargs_abi_support.rs b/tests/ui/c-variadic/feature-gate-extended_varargs_abi_support.rs deleted file mode 100644 index 1e0576b2186..00000000000 --- a/tests/ui/c-variadic/feature-gate-extended_varargs_abi_support.rs +++ /dev/null @@ -1,16 +0,0 @@ -//@ only-x86_64 - -fn efiapi(f: extern "efiapi" fn(usize, ...)) { - //~^ ERROR: unstable - f(22, 44); -} -fn sysv(f: extern "sysv64" fn(usize, ...)) { - //~^ ERROR: unstable - f(22, 44); -} -fn win(f: extern "win64" fn(usize, ...)) { - //~^ ERROR: unstable - f(22, 44); -} - -fn main() {} diff --git a/tests/ui/c-variadic/feature-gate-extended_varargs_abi_support.stderr b/tests/ui/c-variadic/feature-gate-extended_varargs_abi_support.stderr deleted file mode 100644 index 7ef54b639ad..00000000000 --- a/tests/ui/c-variadic/feature-gate-extended_varargs_abi_support.stderr +++ /dev/null @@ -1,33 +0,0 @@ -error[E0658]: C-variadic functions with the "efiapi" calling convention are unstable - --> $DIR/feature-gate-extended_varargs_abi_support.rs:3:14 - | -LL | fn efiapi(f: extern "efiapi" fn(usize, ...)) { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: see issue #100189 <https://github.com/rust-lang/rust/issues/100189> for more information - = help: add `#![feature(extended_varargs_abi_support)]` 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[E0658]: C-variadic functions with the "sysv64" calling convention are unstable - --> $DIR/feature-gate-extended_varargs_abi_support.rs:7:12 - | -LL | fn sysv(f: extern "sysv64" fn(usize, ...)) { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: see issue #100189 <https://github.com/rust-lang/rust/issues/100189> for more information - = help: add `#![feature(extended_varargs_abi_support)]` 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[E0658]: C-variadic functions with the "win64" calling convention are unstable - --> $DIR/feature-gate-extended_varargs_abi_support.rs:11:11 - | -LL | fn win(f: extern "win64" fn(usize, ...)) { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: see issue #100189 <https://github.com/rust-lang/rust/issues/100189> for more information - = help: add `#![feature(extended_varargs_abi_support)]` 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 3 previous errors - -For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/c-variadic/issue-86053-1.rs b/tests/ui/c-variadic/issue-86053-1.rs index 8eeb99a4cc1..537d0263adf 100644 --- a/tests/ui/c-variadic/issue-86053-1.rs +++ b/tests/ui/c-variadic/issue-86053-1.rs @@ -13,6 +13,6 @@ fn ordering4 < 'a , 'b > ( a : , self , self , self , //~| ERROR unexpected `self` parameter in function //~| ERROR unexpected `self` parameter in function //~| ERROR `...` must be the last argument of a C-variadic function - //~| ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~| ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention //~| ERROR cannot find type `F` in this scope } diff --git a/tests/ui/c-variadic/issue-86053-1.stderr b/tests/ui/c-variadic/issue-86053-1.stderr index 3bf8b7ba5d8..675dfd335c4 100644 --- a/tests/ui/c-variadic/issue-86053-1.stderr +++ b/tests/ui/c-variadic/issue-86053-1.stderr @@ -46,7 +46,7 @@ error: `...` must be the last argument of a C-variadic function LL | self , ... , self , self , ... ) where F : FnOnce ( & 'a & 'b usize ) { | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/issue-86053-1.rs:11:12 | LL | self , ... , self , self , ... ) where F : FnOnce ( & 'a & 'b usize ) { diff --git a/tests/ui/c-variadic/same-program-multiple-abis-arm.rs b/tests/ui/c-variadic/same-program-multiple-abis-arm.rs index 1b0bdecabfb..1445bbb47bb 100644 --- a/tests/ui/c-variadic/same-program-multiple-abis-arm.rs +++ b/tests/ui/c-variadic/same-program-multiple-abis-arm.rs @@ -1,4 +1,3 @@ -#![feature(extended_varargs_abi_support)] //@ run-pass //@ only-arm //@ ignore-thumb (this test uses arm assembly) diff --git a/tests/ui/c-variadic/same-program-multiple-abis-x86_64.rs b/tests/ui/c-variadic/same-program-multiple-abis-x86_64.rs index b21accb999e..aff8ab613c4 100644 --- a/tests/ui/c-variadic/same-program-multiple-abis-x86_64.rs +++ b/tests/ui/c-variadic/same-program-multiple-abis-x86_64.rs @@ -1,4 +1,3 @@ -#![feature(extended_varargs_abi_support)] //@ run-pass //@ only-x86_64 diff --git a/tests/ui/cmse-nonsecure/cmse-nonsecure-entry/generics.rs b/tests/ui/cmse-nonsecure/cmse-nonsecure-entry/generics.rs index 800dd580af2..ad4fca8252d 100644 --- a/tests/ui/cmse-nonsecure/cmse-nonsecure-entry/generics.rs +++ b/tests/ui/cmse-nonsecure/cmse-nonsecure-entry/generics.rs @@ -71,6 +71,6 @@ extern "cmse-nonsecure-entry" fn wrapped_trait_object( } extern "cmse-nonsecure-entry" fn c_variadic(_: u32, _: ...) { - //~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention //~| ERROR requires `va_list` lang_item } diff --git a/tests/ui/cmse-nonsecure/cmse-nonsecure-entry/generics.stderr b/tests/ui/cmse-nonsecure/cmse-nonsecure-entry/generics.stderr index f0190671b5a..7aeb6969feb 100644 --- a/tests/ui/cmse-nonsecure/cmse-nonsecure-entry/generics.stderr +++ b/tests/ui/cmse-nonsecure/cmse-nonsecure-entry/generics.stderr @@ -1,4 +1,4 @@ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/generics.rs:73:53 | LL | extern "cmse-nonsecure-entry" fn c_variadic(_: u32, _: ...) { diff --git a/tests/ui/feature-gates/feature-gate-c_variadic.rs b/tests/ui/feature-gates/feature-gate-c_variadic.rs index f189f02a26d..45c68842093 100644 --- a/tests/ui/feature-gates/feature-gate-c_variadic.rs +++ b/tests/ui/feature-gates/feature-gate-c_variadic.rs @@ -2,3 +2,9 @@ pub unsafe extern "C" fn test(_: i32, ap: ...) { } //~^ ERROR C-variadic functions are unstable + +trait Trait { + unsafe extern "C" fn trait_test(_: i32, ap: ...) { } + //~^ ERROR C-variadic functions are unstable + //~| ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention +} diff --git a/tests/ui/feature-gates/feature-gate-c_variadic.stderr b/tests/ui/feature-gates/feature-gate-c_variadic.stderr index 1b6a8c92af5..e30a2f1ede3 100644 --- a/tests/ui/feature-gates/feature-gate-c_variadic.stderr +++ b/tests/ui/feature-gates/feature-gate-c_variadic.stderr @@ -1,3 +1,9 @@ +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention + --> $DIR/feature-gate-c_variadic.rs:7:45 + | +LL | unsafe extern "C" fn trait_test(_: i32, ap: ...) { } + | ^^^^^^^ + error[E0658]: C-variadic functions are unstable --> $DIR/feature-gate-c_variadic.rs:3:1 | @@ -8,6 +14,16 @@ LL | pub unsafe extern "C" fn test(_: i32, ap: ...) { } = help: add `#![feature(c_variadic)]` 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 +error[E0658]: C-variadic functions are unstable + --> $DIR/feature-gate-c_variadic.rs:7:5 + | +LL | unsafe extern "C" fn trait_test(_: i32, ap: ...) { } + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: see issue #44930 <https://github.com/rust-lang/rust/issues/44930> for more information + = help: add `#![feature(c_variadic)]` 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 3 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/tests/ui/macros/macro-metavar-expr-concat/in-repetition.rs b/tests/ui/macros/macro-metavar-expr-concat/in-repetition.rs new file mode 100644 index 00000000000..d2bd31b06d6 --- /dev/null +++ b/tests/ui/macros/macro-metavar-expr-concat/in-repetition.rs @@ -0,0 +1,21 @@ +// issue: <https://github.com/rust-lang/rust/issues/140479> +// Ensure a proper compiler error, instead of an ICE occurs. +// FIXME(macro_metavar_expr_concat): this error message could be improved +#![feature(macro_metavar_expr_concat)] + +macro_rules! InRepetition { + ( + $( + $($arg:ident),+ + )+ + ) => { + $( + $( + ${concat(_, $arg)} //~ ERROR nested repetitions with `${concat(...)}` metavariable expressions are not yet supported + )* + )* + }; +} +InRepetition!(other); + +fn main() {} diff --git a/tests/ui/macros/macro-metavar-expr-concat/in-repetition.stderr b/tests/ui/macros/macro-metavar-expr-concat/in-repetition.stderr new file mode 100644 index 00000000000..ec39ca799e1 --- /dev/null +++ b/tests/ui/macros/macro-metavar-expr-concat/in-repetition.stderr @@ -0,0 +1,8 @@ +error: nested repetitions with `${concat(...)}` metavariable expressions are not yet supported + --> $DIR/in-repetition.rs:14:30 + | +LL | ${concat(_, $arg)} + | ^^^ + +error: aborting due to 1 previous error + diff --git a/tests/ui/mir/issue-83499-input-output-iteration-ice.rs b/tests/ui/mir/issue-83499-input-output-iteration-ice.rs index 78e5c961802..9277994d9b3 100644 --- a/tests/ui/mir/issue-83499-input-output-iteration-ice.rs +++ b/tests/ui/mir/issue-83499-input-output-iteration-ice.rs @@ -5,6 +5,6 @@ fn main() {} fn foo(_: Bar, ...) -> impl {} -//~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +//~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention //~| ERROR cannot find type `Bar` in this scope //~| ERROR at least one trait must be specified diff --git a/tests/ui/mir/issue-83499-input-output-iteration-ice.stderr b/tests/ui/mir/issue-83499-input-output-iteration-ice.stderr index 80a8a94aea4..4a1aa49eb6e 100644 --- a/tests/ui/mir/issue-83499-input-output-iteration-ice.stderr +++ b/tests/ui/mir/issue-83499-input-output-iteration-ice.stderr @@ -1,4 +1,4 @@ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/issue-83499-input-output-iteration-ice.rs:7:16 | LL | fn foo(_: Bar, ...) -> impl {} diff --git a/tests/ui/parser/variadic-ffi-semantic-restrictions.rs b/tests/ui/parser/variadic-ffi-semantic-restrictions.rs index 1cd6d13d56b..e7a0248cffa 100644 --- a/tests/ui/parser/variadic-ffi-semantic-restrictions.rs +++ b/tests/ui/parser/variadic-ffi-semantic-restrictions.rs @@ -4,29 +4,29 @@ fn main() {} fn f1_1(x: isize, ...) {} -//~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +//~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention fn f1_2(...) {} -//~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +//~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention extern "C" fn f2_1(x: isize, ...) {} -//~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +//~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention extern "C" fn f2_2(...) {} -//~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +//~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention extern "C" fn f2_3(..., x: isize) {} -//~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +//~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention //~| ERROR `...` must be the last argument of a C-variadic function extern "C" fn f3_1(x: isize, ...) {} -//~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +//~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention extern "C" fn f3_2(...) {} -//~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +//~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention extern "C" fn f3_3(..., x: isize) {} -//~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +//~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention //~| ERROR `...` must be the last argument of a C-variadic function const unsafe extern "C" fn f4_1(x: isize, ...) {} @@ -35,12 +35,12 @@ const unsafe extern "C" fn f4_1(x: isize, ...) {} const extern "C" fn f4_2(x: isize, ...) {} //~^ ERROR functions cannot be both `const` and C-variadic -//~| ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +//~| ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention //~| ERROR destructor of `VaListImpl<'_>` cannot be evaluated at compile-time const extern "C" fn f4_3(..., x: isize, ...) {} //~^ ERROR functions cannot be both `const` and C-variadic -//~| ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +//~| ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention //~| ERROR `...` must be the last argument of a C-variadic function extern "C" { @@ -52,34 +52,34 @@ struct X; impl X { fn i_f1(x: isize, ...) {} - //~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention fn i_f2(...) {} - //~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention fn i_f3(..., x: isize, ...) {} - //~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention //~| ERROR `...` must be the last argument of a C-variadic function fn i_f4(..., x: isize, ...) {} - //~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention //~| ERROR `...` must be the last argument of a C-variadic function const fn i_f5(x: isize, ...) {} - //~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention //~| ERROR functions cannot be both `const` and C-variadic //~| ERROR destructor of `VaListImpl<'_>` cannot be evaluated at compile-time } trait T { fn t_f1(x: isize, ...) {} - //~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention fn t_f2(x: isize, ...); - //~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention fn t_f3(...) {} - //~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention fn t_f4(...); - //~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention fn t_f5(..., x: isize) {} - //~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention //~| ERROR `...` must be the last argument of a C-variadic function fn t_f6(..., x: isize); - //~^ ERROR only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg + //~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention //~| ERROR `...` must be the last argument of a C-variadic function } diff --git a/tests/ui/parser/variadic-ffi-semantic-restrictions.stderr b/tests/ui/parser/variadic-ffi-semantic-restrictions.stderr index b740cef0200..5379045967a 100644 --- a/tests/ui/parser/variadic-ffi-semantic-restrictions.stderr +++ b/tests/ui/parser/variadic-ffi-semantic-restrictions.stderr @@ -1,22 +1,22 @@ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:6:19 | LL | fn f1_1(x: isize, ...) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:9:9 | LL | fn f1_2(...) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:12:30 | LL | extern "C" fn f2_1(x: isize, ...) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:15:20 | LL | extern "C" fn f2_2(...) {} @@ -28,19 +28,19 @@ error: `...` must be the last argument of a C-variadic function LL | extern "C" fn f2_3(..., x: isize) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:18:20 | LL | extern "C" fn f2_3(..., x: isize) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:22:30 | LL | extern "C" fn f3_1(x: isize, ...) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:25:20 | LL | extern "C" fn f3_2(...) {} @@ -52,7 +52,7 @@ error: `...` must be the last argument of a C-variadic function LL | extern "C" fn f3_3(..., x: isize) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:28:20 | LL | extern "C" fn f3_3(..., x: isize) {} @@ -70,7 +70,7 @@ error: functions cannot be both `const` and C-variadic LL | const extern "C" fn f4_2(x: isize, ...) {} | ^^^^^ `const` because of this ^^^ C-variadic because of this -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:36:36 | LL | const extern "C" fn f4_2(x: isize, ...) {} @@ -91,7 +91,7 @@ LL | const extern "C" fn f4_3(..., x: isize, ...) {} | | C-variadic because of this | `const` because of this -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:41:26 | LL | const extern "C" fn f4_3(..., x: isize, ...) {} @@ -103,13 +103,13 @@ error: `...` must be the last argument of a C-variadic function LL | fn e_f2(..., x: isize); | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:54:23 | LL | fn i_f1(x: isize, ...) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:56:13 | LL | fn i_f2(...) {} @@ -121,7 +121,7 @@ error: `...` must be the last argument of a C-variadic function LL | fn i_f3(..., x: isize, ...) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:58:13 | LL | fn i_f3(..., x: isize, ...) {} @@ -133,7 +133,7 @@ error: `...` must be the last argument of a C-variadic function LL | fn i_f4(..., x: isize, ...) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:61:13 | LL | fn i_f4(..., x: isize, ...) {} @@ -147,31 +147,31 @@ LL | const fn i_f5(x: isize, ...) {} | | | `const` because of this -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:64:29 | LL | const fn i_f5(x: isize, ...) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:71:23 | LL | fn t_f1(x: isize, ...) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:73:23 | LL | fn t_f2(x: isize, ...); | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:75:13 | LL | fn t_f3(...) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:77:13 | LL | fn t_f4(...); @@ -183,7 +183,7 @@ error: `...` must be the last argument of a C-variadic function LL | fn t_f5(..., x: isize) {} | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:79:13 | LL | fn t_f5(..., x: isize) {} @@ -195,7 +195,7 @@ error: `...` must be the last argument of a C-variadic function LL | fn t_f6(..., x: isize); | ^^^ -error: only foreign, `unsafe extern "C"`, or `unsafe extern "C-unwind"` functions may have a C-variadic arg +error: defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention --> $DIR/variadic-ffi-semantic-restrictions.rs:82:13 | LL | fn t_f6(..., x: isize); diff --git a/tests/ui/stats/input-stats.stderr b/tests/ui/stats/input-stats.stderr index 72a9820bb64..4a73a4747ad 100644 --- a/tests/ui/stats/input-stats.stderr +++ b/tests/ui/stats/input-stats.stderr @@ -23,10 +23,10 @@ ast-stats - Path 72 (NN.N%) 1 ast-stats - Struct 72 (NN.N%) 1 ast-stats - Lit 144 (NN.N%) 2 ast-stats - Block 216 (NN.N%) 3 -ast-stats Pat 504 (NN.N%) 7 72 -ast-stats - Struct 72 (NN.N%) 1 -ast-stats - Wild 72 (NN.N%) 1 -ast-stats - Ident 360 (NN.N%) 5 +ast-stats Pat 560 (NN.N%) 7 80 +ast-stats - Struct 80 (NN.N%) 1 +ast-stats - Wild 80 (NN.N%) 1 +ast-stats - Ident 400 (NN.N%) 5 ast-stats GenericParam 480 (NN.N%) 5 96 ast-stats GenericBound 352 (NN.N%) 4 88 ast-stats - Trait 352 (NN.N%) 4 @@ -57,7 +57,7 @@ ast-stats GenericArgs 40 (NN.N%) 1 40 ast-stats - AngleBracketed 40 (NN.N%) 1 ast-stats Crate 40 (NN.N%) 1 40 ast-stats ---------------------------------------------------------------- -ast-stats Total 7_472 129 +ast-stats Total 7_528 129 ast-stats ================================================================ hir-stats ================================================================ hir-stats HIR STATS: input_stats @@ -85,11 +85,11 @@ hir-stats - Ptr 48 (NN.N%) 1 hir-stats - Ref 48 (NN.N%) 1 hir-stats - Path 624 (NN.N%) 13 hir-stats Generics 560 (NN.N%) 10 56 +hir-stats Pat 400 (NN.N%) 5 80 +hir-stats - Struct 80 (NN.N%) 1 +hir-stats - Wild 80 (NN.N%) 1 +hir-stats - Binding 240 (NN.N%) 3 hir-stats GenericParam 400 (NN.N%) 5 80 -hir-stats Pat 360 (NN.N%) 5 72 -hir-stats - Struct 72 (NN.N%) 1 -hir-stats - Wild 72 (NN.N%) 1 -hir-stats - Binding 216 (NN.N%) 3 hir-stats Block 288 (NN.N%) 6 48 hir-stats GenericBound 256 (NN.N%) 4 64 hir-stats - Trait 256 (NN.N%) 4 @@ -119,5 +119,5 @@ hir-stats TraitItemId 8 (NN.N%) 2 4 hir-stats ImplItemId 8 (NN.N%) 2 4 hir-stats ForeignItemId 4 (NN.N%) 1 4 hir-stats ---------------------------------------------------------------- -hir-stats Total 8_584 173 +hir-stats Total 8_624 173 hir-stats ================================================================ |