diff options
62 files changed, 749 insertions, 723 deletions
diff --git a/crates/base-db/src/lib.rs b/crates/base-db/src/lib.rs index 92d2b9c3f57..90da7efd4a8 100644 --- a/crates/base-db/src/lib.rs +++ b/crates/base-db/src/lib.rs @@ -2,8 +2,8 @@ #![warn(rust_2018_idioms, unused_lifetimes)] -mod input; mod change; +mod input; use std::panic; diff --git a/crates/cfg/src/cfg_expr.rs b/crates/cfg/src/cfg_expr.rs index fb7505ba2dd..4be6ae7481d 100644 --- a/crates/cfg/src/cfg_expr.rs +++ b/crates/cfg/src/cfg_expr.rs @@ -18,28 +18,6 @@ pub enum CfgAtom { KeyValue { key: SmolStr, value: SmolStr }, } -impl CfgAtom { - /// Returns `true` when the atom comes from the target specification. - /// - /// If this returns `true`, then changing this atom requires changing the compilation target. If - /// it returns `false`, the atom might come from a build script or the build system. - pub fn is_target_defined(&self) -> bool { - match self { - CfgAtom::Flag(flag) => matches!(&**flag, "unix" | "windows"), - CfgAtom::KeyValue { key, value: _ } => matches!( - &**key, - "target_arch" - | "target_os" - | "target_env" - | "target_family" - | "target_endian" - | "target_pointer_width" - | "target_vendor" // NOTE: `target_feature` is left out since it can be configured via `-Ctarget-feature` - ), - } - } -} - impl fmt::Display for CfgAtom { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { match self { diff --git a/crates/cfg/src/lib.rs b/crates/cfg/src/lib.rs index 6b178e7b04a..454d6fc5384 100644 --- a/crates/cfg/src/lib.rs +++ b/crates/cfg/src/lib.rs @@ -131,11 +131,9 @@ impl CfgDiff { /// of both. pub fn new(enable: Vec<CfgAtom>, disable: Vec<CfgAtom>) -> Option<CfgDiff> { let mut occupied = FxHashSet::default(); - for item in enable.iter().chain(disable.iter()) { - if !occupied.insert(item) { - // was present - return None; - } + if enable.iter().chain(disable.iter()).any(|item| !occupied.insert(item)) { + // was present + return None; } Some(CfgDiff { enable, disable }) diff --git a/crates/hir-def/src/attr.rs b/crates/hir-def/src/attr.rs index 8fbfcc81d28..a8e081705e3 100644 --- a/crates/hir-def/src/attr.rs +++ b/crates/hir-def/src/attr.rs @@ -32,6 +32,7 @@ use crate::{ VariantId, }; +/// Desugared attributes of an item post `cfg_attr` expansion. #[derive(Default, Debug, Clone, PartialEq, Eq)] pub struct Attrs(RawAttrs); @@ -228,7 +229,6 @@ pub enum DocAtom { KeyValue { key: SmolStr, value: SmolStr }, } -// Adapted from `CfgExpr` parsing code #[derive(Debug, Clone, PartialEq, Eq, Hash)] pub enum DocExpr { Invalid, @@ -448,10 +448,7 @@ impl AttrsWithOwner { let map = db.fields_attrs_source_map(id.parent); let file_id = id.parent.file_id(db); let root = db.parse_or_expand(file_id); - let owner = match &map[id.local_id] { - Either::Left(it) => ast::AnyHasAttrs::new(it.to_node(&root)), - Either::Right(it) => ast::AnyHasAttrs::new(it.to_node(&root)), - }; + let owner = ast::AnyHasAttrs::new(map[id.local_id].to_node(&root)); InFile::new(file_id, owner) } AttrDefId::AdtId(adt) => match adt { @@ -634,7 +631,7 @@ fn attrs_from_item_tree_assoc<'db, N: ItemTreeModItemNode>( pub(crate) fn fields_attrs_source_map( db: &dyn DefDatabase, def: VariantId, -) -> Arc<ArenaMap<LocalFieldId, Either<AstPtr<ast::TupleField>, AstPtr<ast::RecordField>>>> { +) -> Arc<ArenaMap<LocalFieldId, AstPtr<Either<ast::TupleField, ast::RecordField>>>> { let mut res = ArenaMap::default(); let child_source = def.child_source(db); @@ -643,7 +640,7 @@ pub(crate) fn fields_attrs_source_map( idx, variant .as_ref() - .either(|l| Either::Left(AstPtr::new(l)), |r| Either::Right(AstPtr::new(r))), + .either(|l| AstPtr::new(l).wrap_left(), |r| AstPtr::new(r).wrap_right()), ); } diff --git a/crates/hir-def/src/body.rs b/crates/hir-def/src/body.rs index 81132d73853..e4308c6b7f1 100644 --- a/crates/hir-def/src/body.rs +++ b/crates/hir-def/src/body.rs @@ -1,10 +1,10 @@ //! Defines `Body`: a lowered representation of bodies of functions, statics and //! consts. mod lower; +mod pretty; +pub mod scope; #[cfg(test)] mod tests; -pub mod scope; -mod pretty; use std::ops::Index; diff --git a/crates/hir-def/src/db.rs b/crates/hir-def/src/db.rs index c9789ceb207..708abb53693 100644 --- a/crates/hir-def/src/db.rs +++ b/crates/hir-def/src/db.rs @@ -194,7 +194,7 @@ pub trait DefDatabase: InternDatabase + ExpandDatabase + Upcast<dyn ExpandDataba fn fields_attrs_source_map( &self, def: VariantId, - ) -> Arc<ArenaMap<LocalFieldId, Either<AstPtr<ast::TupleField>, AstPtr<ast::RecordField>>>>; + ) -> Arc<ArenaMap<LocalFieldId, AstPtr<Either<ast::TupleField, ast::RecordField>>>>; #[salsa::invoke(AttrsWithOwner::attrs_query)] fn attrs(&self, def: AttrDefId) -> Attrs; diff --git a/crates/hir-def/src/hir.rs b/crates/hir-def/src/hir.rs index 1a33868a78c..ac44d379415 100644 --- a/crates/hir-def/src/hir.rs +++ b/crates/hir-def/src/hir.rs @@ -12,8 +12,8 @@ //! //! See also a neighboring `body` module. -pub mod type_ref; pub mod format_args; +pub mod type_ref; use std::fmt; diff --git a/crates/hir-def/src/lib.rs b/crates/hir-def/src/lib.rs index 790e3b414b6..243de663977 100644 --- a/crates/hir-def/src/lib.rs +++ b/crates/hir-def/src/lib.rs @@ -25,13 +25,13 @@ extern crate ra_ap_rustc_abi as rustc_abi; pub mod db; pub mod attr; -pub mod path; pub mod builtin_type; -pub mod per_ns; pub mod item_scope; +pub mod path; +pub mod per_ns; -pub mod lower; pub mod expander; +pub mod lower; pub mod dyn_map; @@ -46,24 +46,24 @@ pub use self::hir::type_ref; pub mod body; pub mod resolver; -mod trace; pub mod nameres; +mod trace; -pub mod src; pub mod child_by_source; +pub mod src; -pub mod visibility; pub mod find_path; pub mod import_map; +pub mod visibility; pub use rustc_abi as layout; use triomphe::Arc; #[cfg(test)] -mod test_db; -#[cfg(test)] mod macro_expansion_tests; mod pretty; +#[cfg(test)] +mod test_db; use std::{ hash::{Hash, Hasher}, @@ -73,7 +73,6 @@ use std::{ use base_db::{impl_intern_key, salsa, CrateId, Edition}; use hir_expand::{ ast_id_map::{AstIdNode, FileAstId}, - attrs::{Attr, AttrId, AttrInput}, builtin_attr_macro::BuiltinAttrExpander, builtin_derive_macro::BuiltinDeriveExpander, builtin_fn_macro::{BuiltinFnLikeExpander, EagerExpander}, @@ -1274,60 +1273,6 @@ fn macro_call_as_call_id_with_eager( Ok(res) } -fn derive_macro_as_call_id( - db: &dyn DefDatabase, - item_attr: &AstIdWithPath<ast::Adt>, - derive_attr_index: AttrId, - derive_pos: u32, - call_site: Span, - krate: CrateId, - resolver: impl Fn(path::ModPath) -> Option<(MacroId, MacroDefId)>, -) -> Result<(MacroId, MacroDefId, MacroCallId), UnresolvedMacro> { - let (macro_id, def_id) = resolver(item_attr.path.clone()) - .filter(|(_, def_id)| def_id.is_derive()) - .ok_or_else(|| UnresolvedMacro { path: item_attr.path.clone() })?; - let call_id = def_id.as_lazy_macro( - db.upcast(), - krate, - MacroCallKind::Derive { - ast_id: item_attr.ast_id, - derive_index: derive_pos, - derive_attr_index, - }, - call_site, - ); - Ok((macro_id, def_id, call_id)) -} - -fn attr_macro_as_call_id( - db: &dyn DefDatabase, - item_attr: &AstIdWithPath<ast::Item>, - macro_attr: &Attr, - krate: CrateId, - def: MacroDefId, -) -> MacroCallId { - let arg = match macro_attr.input.as_deref() { - Some(AttrInput::TokenTree(tt)) => { - let mut tt = tt.as_ref().clone(); - tt.delimiter = tt::Delimiter::invisible_spanned(macro_attr.span); - Some(tt) - } - - _ => None, - }; - - def.as_lazy_macro( - db.upcast(), - krate, - MacroCallKind::Attr { - ast_id: item_attr.ast_id, - attr_args: arg.map(Arc::new), - invoc_attr_index: macro_attr.id, - }, - macro_attr.span, - ) -} - #[derive(Debug)] pub struct UnresolvedMacro { pub path: hir_expand::mod_path::ModPath, diff --git a/crates/hir-def/src/macro_expansion_tests/mbe.rs b/crates/hir-def/src/macro_expansion_tests/mbe.rs index 6d365bd93c0..d0ae1f59f7c 100644 --- a/crates/hir-def/src/macro_expansion_tests/mbe.rs +++ b/crates/hir-def/src/macro_expansion_tests/mbe.rs @@ -1,11 +1,11 @@ //! Tests specific to declarative macros, aka macros by example. This covers //! both stable `macro_rules!` macros as well as unstable `macro` macros. -mod tt_conversion; mod matching; mod meta_syntax; mod metavar_expr; mod regression; +mod tt_conversion; use expect_test::expect; diff --git a/crates/hir-def/src/macro_expansion_tests/mod.rs b/crates/hir-def/src/macro_expansion_tests/mod.rs index 550ce35f127..ec299405387 100644 --- a/crates/hir-def/src/macro_expansion_tests/mod.rs +++ b/crates/hir-def/src/macro_expansion_tests/mod.rs @@ -9,9 +9,9 @@ //! write unit-tests (in fact, we used to do that), but that makes tests brittle //! and harder to understand. -mod mbe; -mod builtin_fn_macro; mod builtin_derive_macro; +mod builtin_fn_macro; +mod mbe; mod proc_macros; use std::{iter, ops::Range, sync}; diff --git a/crates/hir-def/src/nameres.rs b/crates/hir-def/src/nameres.rs index 7eb2f3adddb..2295df16fdc 100644 --- a/crates/hir-def/src/nameres.rs +++ b/crates/hir-def/src/nameres.rs @@ -48,11 +48,11 @@ //! the result pub mod attr_resolution; -pub mod proc_macro; -pub mod diagnostics; mod collector; +pub mod diagnostics; mod mod_resolution; mod path_resolution; +pub mod proc_macro; #[cfg(test)] mod tests; diff --git a/crates/hir-def/src/nameres/attr_resolution.rs b/crates/hir-def/src/nameres/attr_resolution.rs index 6288b8366bf..1cadae8c87c 100644 --- a/crates/hir-def/src/nameres/attr_resolution.rs +++ b/crates/hir-def/src/nameres/attr_resolution.rs @@ -1,16 +1,21 @@ //! Post-nameres attribute resolution. -use hir_expand::{attrs::Attr, MacroCallId}; +use base_db::CrateId; +use hir_expand::{ + attrs::{Attr, AttrId, AttrInput}, + MacroCallId, MacroCallKind, MacroDefId, +}; +use span::Span; use syntax::{ast, SmolStr}; +use triomphe::Arc; use crate::{ attr::builtin::{find_builtin_attr_idx, TOOL_MODULES}, - attr_macro_as_call_id, db::DefDatabase, item_scope::BuiltinShadowMode, nameres::path_resolution::ResolveMode, - path::{ModPath, PathKind}, - AstIdWithPath, LocalModuleId, UnresolvedMacro, + path::{self, ModPath, PathKind}, + AstIdWithPath, LocalModuleId, MacroId, UnresolvedMacro, }; use super::{DefMap, MacroSubNs}; @@ -93,3 +98,57 @@ impl DefMap { false } } + +pub(super) fn attr_macro_as_call_id( + db: &dyn DefDatabase, + item_attr: &AstIdWithPath<ast::Item>, + macro_attr: &Attr, + krate: CrateId, + def: MacroDefId, +) -> MacroCallId { + let arg = match macro_attr.input.as_deref() { + Some(AttrInput::TokenTree(tt)) => { + let mut tt = tt.as_ref().clone(); + tt.delimiter = tt::Delimiter::invisible_spanned(macro_attr.span); + Some(tt) + } + + _ => None, + }; + + def.as_lazy_macro( + db.upcast(), + krate, + MacroCallKind::Attr { + ast_id: item_attr.ast_id, + attr_args: arg.map(Arc::new), + invoc_attr_index: macro_attr.id, + }, + macro_attr.span, + ) +} + +pub(super) fn derive_macro_as_call_id( + db: &dyn DefDatabase, + item_attr: &AstIdWithPath<ast::Adt>, + derive_attr_index: AttrId, + derive_pos: u32, + call_site: Span, + krate: CrateId, + resolver: impl Fn(path::ModPath) -> Option<(MacroId, MacroDefId)>, +) -> Result<(MacroId, MacroDefId, MacroCallId), UnresolvedMacro> { + let (macro_id, def_id) = resolver(item_attr.path.clone()) + .filter(|(_, def_id)| def_id.is_derive()) + .ok_or_else(|| UnresolvedMacro { path: item_attr.path.clone() })?; + let call_id = def_id.as_lazy_macro( + db.upcast(), + krate, + MacroCallKind::Derive { + ast_id: item_attr.ast_id, + derive_index: derive_pos, + derive_attr_index, + }, + call_site, + ); + Ok((macro_id, def_id, call_id)) +} diff --git a/crates/hir-def/src/nameres/collector.rs b/crates/hir-def/src/nameres/collector.rs index 1c0f4d4d35f..248d3213d5d 100644 --- a/crates/hir-def/src/nameres/collector.rs +++ b/crates/hir-def/src/nameres/collector.rs @@ -30,9 +30,7 @@ use triomphe::Arc; use crate::{ attr::Attrs, - attr_macro_as_call_id, db::DefDatabase, - derive_macro_as_call_id, item_scope::{ImportId, ImportOrExternCrate, ImportType, PerNsGlobImports}, item_tree::{ self, ExternCrate, Fields, FileItemTreeId, ImportKind, ItemTree, ItemTreeId, @@ -40,6 +38,7 @@ use crate::{ }, macro_call_as_call_id, macro_call_as_call_id_with_eager, nameres::{ + attr_resolution::{attr_macro_as_call_id, derive_macro_as_call_id}, diagnostics::DefDiagnostic, mod_resolution::ModDir, path_resolution::ReachedFixedPoint, @@ -1245,7 +1244,9 @@ impl DefCollector<'_> { MacroDefId { kind: MacroDefKind::BuiltInAttr(expander, _),.. } if expander.is_derive() ) { - // Resolved to `#[derive]` + // Resolved to `#[derive]`, we don't actually expand this attribute like + // normal (as that would just be an identity expansion with extra output) + // Instead we treat derive attributes special and apply them separately. let item_tree = tree.item_tree(self.db); let ast_adt_id: FileAstId<ast::Adt> = match *mod_item { @@ -1284,7 +1285,8 @@ impl DefCollector<'_> { } // We treat the #[derive] macro as an attribute call, but we do not resolve it for nameres collection. - // This is just a trick to be able to resolve the input to derives as proper paths. + // This is just a trick to be able to resolve the input to derives + // as proper paths in `Semantics`. // Check the comment in [`builtin_attr_macro`]. let call_id = attr_macro_as_call_id( self.db, diff --git a/crates/hir-expand/src/ast_id_map.rs b/crates/hir-expand/src/ast_id_map.rs index 7bdd6db9321..530f10a0684 100644 --- a/crates/hir-expand/src/ast_id_map.rs +++ b/crates/hir-expand/src/ast_id_map.rs @@ -155,7 +155,14 @@ impl PartialEq for AstIdMap { impl Eq for AstIdMap {} impl AstIdMap { - pub(crate) fn from_source(node: &SyntaxNode) -> AstIdMap { + pub(crate) fn ast_id_map( + db: &dyn ExpandDatabase, + file_id: span::HirFileId, + ) -> triomphe::Arc<AstIdMap> { + triomphe::Arc::new(AstIdMap::from_source(&db.parse_or_expand(file_id))) + } + + fn from_source(node: &SyntaxNode) -> AstIdMap { assert!(node.parent().is_none()); let mut res = AstIdMap::default(); diff --git a/crates/hir-expand/src/attrs.rs b/crates/hir-expand/src/attrs.rs index 67a318afd06..30d38299d99 100644 --- a/crates/hir-expand/src/attrs.rs +++ b/crates/hir-expand/src/attrs.rs @@ -117,14 +117,10 @@ impl RawAttrs { None => return smallvec![attr.clone()], }; let index = attr.id; - let attrs = - parts.enumerate().take(1 << AttrId::CFG_ATTR_BITS).filter_map(|(idx, attr)| { - let tree = Subtree { - delimiter: tt::Delimiter::invisible_spanned(attr.first()?.first_span()), - token_trees: attr.to_vec(), - }; - Attr::from_tt(db, &tree, index.with_cfg_attr(idx)) - }); + let attrs = parts + .enumerate() + .take(1 << AttrId::CFG_ATTR_BITS) + .filter_map(|(idx, attr)| Attr::from_tt(db, attr, index.with_cfg_attr(idx))); let cfg_options = &crate_graph[krate].cfg_options; let cfg = Subtree { delimiter: subtree.delimiter, token_trees: cfg.to_vec() }; @@ -222,12 +218,40 @@ impl Attr { Some(Attr { id, path, input, span }) } - fn from_tt(db: &dyn ExpandDatabase, tt: &tt::Subtree, id: AttrId) -> Option<Attr> { - // FIXME: Unecessary roundtrip tt -> ast -> tt - let (parse, map) = mbe::token_tree_to_syntax_node(tt, mbe::TopEntryPoint::MetaItem); - let ast = ast::Meta::cast(parse.syntax_node())?; - - Self::from_src(db, ast, SpanMapRef::ExpansionSpanMap(&map), id) + fn from_tt(db: &dyn ExpandDatabase, tt: &[tt::TokenTree], id: AttrId) -> Option<Attr> { + let span = tt.first()?.first_span(); + let path_end = tt + .iter() + .position(|tt| { + !matches!( + tt, + tt::TokenTree::Leaf( + tt::Leaf::Punct(tt::Punct { char: ':' | '$', .. }) | tt::Leaf::Ident(_), + ) + ) + }) + .unwrap_or_else(|| tt.len()); + + let (path, input) = tt.split_at(path_end); + let path = Interned::new(ModPath::from_tt(db, path)?); + + let input = match input.get(0) { + Some(tt::TokenTree::Subtree(tree)) => { + Some(Interned::new(AttrInput::TokenTree(Box::new(tree.clone())))) + } + Some(tt::TokenTree::Leaf(tt::Leaf::Punct(tt::Punct { char: '=', .. }))) => { + let input = match input.get(1) { + Some(tt::TokenTree::Leaf(tt::Leaf::Literal(tt::Literal { text, .. }))) => { + //FIXME the trimming here isn't quite right, raw strings are not handled + Some(Interned::new(AttrInput::Literal(text.trim_matches('"').into()))) + } + _ => None, + }; + input + } + _ => None, + }; + Some(Attr { id, path, input, span }) } pub fn path(&self) -> &ModPath { @@ -277,29 +301,8 @@ impl Attr { .token_trees .split(|tt| matches!(tt, tt::TokenTree::Leaf(tt::Leaf::Punct(Punct { char: ',', .. })))) .filter_map(move |tts| { - if tts.is_empty() { - return None; - } - // FIXME: This is necessarily a hack. It'd be nice if we could avoid allocation - // here or maybe just parse a mod path from a token tree directly - let subtree = tt::Subtree { - delimiter: tt::Delimiter::invisible_spanned(tts.first()?.first_span()), - token_trees: tts.to_vec(), - }; - let (parse, span_map) = - mbe::token_tree_to_syntax_node(&subtree, mbe::TopEntryPoint::MetaItem); - let meta = ast::Meta::cast(parse.syntax_node())?; - // Only simple paths are allowed. - if meta.eq_token().is_some() || meta.expr().is_some() || meta.token_tree().is_some() - { - return None; - } - let path = meta.path()?; - let call_site = span_map.span_at(path.syntax().text_range().start()); - Some(( - ModPath::from_src(db, path, SpanMapRef::ExpansionSpanMap(&span_map))?, - call_site, - )) + let span = tts.first()?.first_span(); + Some((ModPath::from_tt(db, tts)?, span)) }); Some(paths) diff --git a/crates/hir-expand/src/builtin_attr_macro.rs b/crates/hir-expand/src/builtin_attr_macro.rs index 55157abe671..dd2aa94ad01 100644 --- a/crates/hir-expand/src/builtin_attr_macro.rs +++ b/crates/hir-expand/src/builtin_attr_macro.rs @@ -48,11 +48,13 @@ impl BuiltinAttrExpander { register_builtin! { expand: (bench, Bench) => dummy_attr_expand, + (cfg, Cfg) => dummy_attr_expand, + (cfg_attr, CfgAttr) => dummy_attr_expand, (cfg_accessible, CfgAccessible) => dummy_attr_expand, (cfg_eval, CfgEval) => dummy_attr_expand, - (derive, Derive) => derive_attr_expand, + (derive, Derive) => derive_expand, // derive const is equivalent to derive for our proposes. - (derive_const, DeriveConst) => derive_attr_expand, + (derive_const, DeriveConst) => derive_expand, (global_allocator, GlobalAllocator) => dummy_attr_expand, (test, Test) => dummy_attr_expand, (test_case, TestCase) => dummy_attr_expand @@ -91,7 +93,7 @@ fn dummy_attr_expand( /// always resolve as a derive without nameres recollecting them. /// So this hacky approach is a lot more friendly for us, though it does require a bit of support in /// [`hir::Semantics`] to make this work. -fn derive_attr_expand( +fn derive_expand( db: &dyn ExpandDatabase, id: MacroCallId, tt: &tt::Subtree, diff --git a/crates/hir-expand/src/db.rs b/crates/hir-expand/src/db.rs index 2f8c0951b14..8c43017971f 100644 --- a/crates/hir-expand/src/db.rs +++ b/crates/hir-expand/src/db.rs @@ -1,16 +1,11 @@ //! Defines database & queries for macro expansion. -use std::sync::OnceLock; - -use base_db::{ - salsa::{self, debug::DebugQueryTable}, - CrateId, Edition, FileId, SourceDatabase, VersionReq, -}; +use base_db::{salsa, CrateId, FileId, SourceDatabase}; use either::Either; use limit::Limit; use mbe::{syntax_node_to_token_tree, ValueResult}; use rustc_hash::FxHashSet; -use span::{Span, SyntaxContextId}; +use span::SyntaxContextId; use syntax::{ ast::{self, HasAttrs}, AstNode, Parse, SyntaxError, SyntaxNode, SyntaxToken, T, @@ -19,13 +14,14 @@ use triomphe::Arc; use crate::{ ast_id_map::AstIdMap, - attrs::{collect_attrs, RawAttrs}, + attrs::collect_attrs, builtin_attr_macro::pseudo_derive_attr_expansion, builtin_fn_macro::EagerExpander, + declarative::DeclarativeMacroExpander, fixup::{self, reverse_fixups, SyntaxFixupUndoInfo}, hygiene::{ - apply_mark, span_with_call_site_ctxt, span_with_def_site_ctxt, span_with_mixed_site_ctxt, - SyntaxContextData, Transparency, + span_with_call_site_ctxt, span_with_def_site_ctxt, span_with_mixed_site_ctxt, + SyntaxContextData, }, proc_macro::ProcMacros, span_map::{RealSpanMap, SpanMap, SpanMapRef}, @@ -44,82 +40,6 @@ use crate::{ static TOKEN_LIMIT: Limit = Limit::new(1_048_576); #[derive(Debug, Clone, Eq, PartialEq)] -/// Old-style `macro_rules` or the new macros 2.0 -pub struct DeclarativeMacroExpander { - pub mac: mbe::DeclarativeMacro<span::Span>, - pub transparency: Transparency, -} - -// FIXME: Remove this once we drop support for 1.76 -static REQUIREMENT: OnceLock<VersionReq> = OnceLock::new(); - -impl DeclarativeMacroExpander { - pub fn expand( - &self, - db: &dyn ExpandDatabase, - tt: tt::Subtree, - call_id: MacroCallId, - ) -> ExpandResult<tt::Subtree> { - let loc = db.lookup_intern_macro_call(call_id); - let toolchain = &db.crate_graph()[loc.def.krate].toolchain; - let new_meta_vars = toolchain.as_ref().map_or(false, |version| { - REQUIREMENT.get_or_init(|| VersionReq::parse(">=1.76").unwrap()).matches( - &base_db::Version { - pre: base_db::Prerelease::EMPTY, - build: base_db::BuildMetadata::EMPTY, - major: version.major, - minor: version.minor, - patch: version.patch, - }, - ) - }); - match self.mac.err() { - Some(e) => ExpandResult::new( - tt::Subtree::empty(tt::DelimSpan { open: loc.call_site, close: loc.call_site }), - ExpandError::other(format!("invalid macro definition: {e}")), - ), - None => self - .mac - .expand( - &tt, - |s| s.ctx = apply_mark(db, s.ctx, call_id, self.transparency), - new_meta_vars, - loc.call_site, - ) - .map_err(Into::into), - } - } - - pub fn expand_unhygienic( - &self, - db: &dyn ExpandDatabase, - tt: tt::Subtree, - krate: CrateId, - call_site: Span, - ) -> ExpandResult<tt::Subtree> { - let toolchain = &db.crate_graph()[krate].toolchain; - let new_meta_vars = toolchain.as_ref().map_or(false, |version| { - REQUIREMENT.get_or_init(|| VersionReq::parse(">=1.76").unwrap()).matches( - &base_db::Version { - pre: base_db::Prerelease::EMPTY, - build: base_db::BuildMetadata::EMPTY, - major: version.major, - minor: version.minor, - patch: version.patch, - }, - ) - }); - match self.mac.err() { - Some(e) => ExpandResult::new( - tt::Subtree::empty(tt::DelimSpan { open: call_site, close: call_site }), - ExpandError::other(format!("invalid macro definition: {e}")), - ), - None => self.mac.expand(&tt, |_| (), new_meta_vars, call_site).map_err(Into::into), - } - } -} - -#[derive(Debug, Clone, Eq, PartialEq)] pub enum TokenExpander { /// Old-style `macro_rules` or the new macros 2.0 DeclarativeMacro(Arc<DeclarativeMacroExpander>), @@ -141,6 +61,7 @@ pub trait ExpandDatabase: SourceDatabase { #[salsa::input] fn proc_macros(&self) -> Arc<ProcMacros>; + #[salsa::invoke(AstIdMap::ast_id_map)] fn ast_id_map(&self, file_id: HirFileId) -> Arc<AstIdMap>; /// Main public API -- parses a hir file, not caring whether it's a real @@ -156,8 +77,10 @@ pub trait ExpandDatabase: SourceDatabase { macro_file: MacroFileId, ) -> ExpandResult<(Parse<SyntaxNode>, Arc<ExpansionSpanMap>)>; #[salsa::transparent] + #[salsa::invoke(SpanMap::new)] fn span_map(&self, file_id: HirFileId) -> SpanMap; + #[salsa::invoke(crate::span_map::real_span_map)] fn real_span_map(&self, file_id: FileId) -> Arc<RealSpanMap>; /// Macro ids. That's probably the tricksiest bit in rust-analyzer, and the @@ -173,6 +96,7 @@ pub trait ExpandDatabase: SourceDatabase { #[salsa::transparent] fn setup_syntax_context_root(&self) -> (); #[salsa::transparent] + #[salsa::invoke(crate::hygiene::dump_syntax_contexts)] fn dump_syntax_contexts(&self) -> String; /// Lowers syntactic macro call to a token tree representation. That's a firewall @@ -184,8 +108,10 @@ pub trait ExpandDatabase: SourceDatabase { ) -> ValueResult<Option<(Arc<tt::Subtree>, SyntaxFixupUndoInfo)>, Arc<Box<[SyntaxError]>>>; /// Fetches the expander for this macro. #[salsa::transparent] + #[salsa::invoke(TokenExpander::macro_expander)] fn macro_expander(&self, id: MacroDefId) -> TokenExpander; /// Fetches (and compiles) the expander of this decl macro. + #[salsa::invoke(DeclarativeMacroExpander::expander)] fn decl_macro_expander( &self, def_crate: CrateId, @@ -203,36 +129,6 @@ pub trait ExpandDatabase: SourceDatabase { ) -> ExpandResult<Box<[SyntaxError]>>; } -#[inline] -pub fn span_map(db: &dyn ExpandDatabase, file_id: HirFileId) -> SpanMap { - match file_id.repr() { - HirFileIdRepr::FileId(file_id) => SpanMap::RealSpanMap(db.real_span_map(file_id)), - HirFileIdRepr::MacroFile(m) => { - SpanMap::ExpansionSpanMap(db.parse_macro_expansion(m).value.1) - } - } -} - -pub fn real_span_map(db: &dyn ExpandDatabase, file_id: FileId) -> Arc<RealSpanMap> { - use syntax::ast::HasModuleItem; - let mut pairs = vec![(syntax::TextSize::new(0), span::ROOT_ERASED_FILE_AST_ID)]; - let ast_id_map = db.ast_id_map(file_id.into()); - let tree = db.parse(file_id).tree(); - // FIXME: Descend into modules and other item containing items that are not annotated with attributes - // and allocate pairs for those as well. This gives us finer grained span anchors resulting in - // better incrementality - pairs.extend( - tree.items() - .map(|item| (item.syntax().text_range().start(), ast_id_map.ast_id(&item).erase())), - ); - - Arc::new(RealSpanMap::from_file( - file_id, - pairs.into_boxed_slice(), - tree.syntax().text_range().end(), - )) -} - /// This expands the given macro call, but with different arguments. This is /// used for completion, where we want to see what 'would happen' if we insert a /// token. The `token_to_map` mapped down into the expansion, with the mapped @@ -357,10 +253,6 @@ pub fn expand_speculative( Some((node.syntax_node(), token)) } -fn ast_id_map(db: &dyn ExpandDatabase, file_id: HirFileId) -> Arc<AstIdMap> { - Arc::new(AstIdMap::from_source(&db.parse_or_expand(file_id))) -} - fn parse_or_expand(db: &dyn ExpandDatabase, file_id: HirFileId) -> SyntaxNode { match file_id.repr() { HirFileIdRepr::FileId(file_id) => db.parse(file_id).syntax_node(), @@ -412,7 +304,10 @@ fn parse_macro_expansion_error( .map(|it| it.0.errors().to_vec().into_boxed_slice()) } -fn parse_with_map(db: &dyn ExpandDatabase, file_id: HirFileId) -> (Parse<SyntaxNode>, SpanMap) { +pub(crate) fn parse_with_map( + db: &dyn ExpandDatabase, + file_id: HirFileId, +) -> (Parse<SyntaxNode>, SpanMap) { match file_id.repr() { HirFileIdRepr::FileId(file_id) => { (db.parse(file_id).to_syntax(), SpanMap::RealSpanMap(db.real_span_map(file_id))) @@ -581,100 +476,18 @@ fn censor_for_macro_input(loc: &MacroCallLoc, node: &SyntaxNode) -> FxHashSet<Sy .unwrap_or_default() } -fn decl_macro_expander( - db: &dyn ExpandDatabase, - def_crate: CrateId, - id: AstId<ast::Macro>, -) -> Arc<DeclarativeMacroExpander> { - let crate_data = &db.crate_graph()[def_crate]; - let is_2021 = crate_data.edition >= Edition::Edition2021; - let (root, map) = parse_with_map(db, id.file_id); - let root = root.syntax_node(); - - let transparency = |node| { - // ... would be nice to have the item tree here - let attrs = RawAttrs::new(db, node, map.as_ref()).filter(db, def_crate); - match &*attrs - .iter() - .find(|it| { - it.path.as_ident().and_then(|it| it.as_str()) == Some("rustc_macro_transparency") - })? - .token_tree_value()? - .token_trees - { - [tt::TokenTree::Leaf(tt::Leaf::Ident(i)), ..] => match &*i.text { - "transparent" => Some(Transparency::Transparent), - "semitransparent" => Some(Transparency::SemiTransparent), - "opaque" => Some(Transparency::Opaque), - _ => None, - }, - _ => None, - } - }; - let toolchain = crate_data.toolchain.as_ref(); - let new_meta_vars = toolchain.as_ref().map_or(false, |version| { - REQUIREMENT.get_or_init(|| VersionReq::parse(">=1.76").unwrap()).matches( - &base_db::Version { - pre: base_db::Prerelease::EMPTY, - build: base_db::BuildMetadata::EMPTY, - major: version.major, - minor: version.minor, - patch: version.patch, - }, - ) - }); - - let (mac, transparency) = match id.to_ptr(db).to_node(&root) { - ast::Macro::MacroRules(macro_rules) => ( - match macro_rules.token_tree() { - Some(arg) => { - let tt = mbe::syntax_node_to_token_tree( - arg.syntax(), - map.as_ref(), - map.span_for_range(macro_rules.macro_rules_token().unwrap().text_range()), - ); - - mbe::DeclarativeMacro::parse_macro_rules(&tt, is_2021, new_meta_vars) - } - None => mbe::DeclarativeMacro::from_err( - mbe::ParseError::Expected("expected a token tree".into()), - is_2021, - ), - }, - transparency(¯o_rules).unwrap_or(Transparency::SemiTransparent), - ), - ast::Macro::MacroDef(macro_def) => ( - match macro_def.body() { - Some(arg) => { - let tt = mbe::syntax_node_to_token_tree( - arg.syntax(), - map.as_ref(), - map.span_for_range(macro_def.macro_token().unwrap().text_range()), - ); - - mbe::DeclarativeMacro::parse_macro2(&tt, is_2021, new_meta_vars) - } - None => mbe::DeclarativeMacro::from_err( - mbe::ParseError::Expected("expected a token tree".into()), - is_2021, - ), - }, - transparency(¯o_def).unwrap_or(Transparency::Opaque), - ), - }; - Arc::new(DeclarativeMacroExpander { mac, transparency }) -} - -fn macro_expander(db: &dyn ExpandDatabase, id: MacroDefId) -> TokenExpander { - match id.kind { - MacroDefKind::Declarative(ast_id) => { - TokenExpander::DeclarativeMacro(db.decl_macro_expander(id.krate, ast_id)) +impl TokenExpander { + fn macro_expander(db: &dyn ExpandDatabase, id: MacroDefId) -> TokenExpander { + match id.kind { + MacroDefKind::Declarative(ast_id) => { + TokenExpander::DeclarativeMacro(db.decl_macro_expander(id.krate, ast_id)) + } + MacroDefKind::BuiltIn(expander, _) => TokenExpander::BuiltIn(expander), + MacroDefKind::BuiltInAttr(expander, _) => TokenExpander::BuiltInAttr(expander), + MacroDefKind::BuiltInDerive(expander, _) => TokenExpander::BuiltInDerive(expander), + MacroDefKind::BuiltInEager(expander, ..) => TokenExpander::BuiltInEager(expander), + MacroDefKind::ProcMacro(expander, ..) => TokenExpander::ProcMacro(expander), } - MacroDefKind::BuiltIn(expander, _) => TokenExpander::BuiltIn(expander), - MacroDefKind::BuiltInAttr(expander, _) => TokenExpander::BuiltInAttr(expander), - MacroDefKind::BuiltInDerive(expander, _) => TokenExpander::BuiltInDerive(expander), - MacroDefKind::BuiltInEager(expander, ..) => TokenExpander::BuiltInEager(expander), - MacroDefKind::ProcMacro(expander, ..) => TokenExpander::ProcMacro(expander), } } @@ -862,40 +675,3 @@ fn check_tt_count(tt: &tt::Subtree) -> Result<(), ExpandResult<()>> { fn setup_syntax_context_root(db: &dyn ExpandDatabase) { db.intern_syntax_context(SyntaxContextData::root()); } - -fn dump_syntax_contexts(db: &dyn ExpandDatabase) -> String { - let mut s = String::from("Expansions:"); - let mut entries = InternMacroCallLookupQuery.in_db(db).entries::<Vec<_>>(); - entries.sort_by_key(|e| e.key); - for e in entries { - let id = e.key; - let expn_data = e.value.as_ref().unwrap(); - s.push_str(&format!( - "\n{:?}: parent: {:?}, call_site_ctxt: {:?}, def_site_ctxt: {:?}, kind: {:?}", - id, - expn_data.kind.file_id(), - expn_data.call_site, - SyntaxContextId::ROOT, // FIXME expn_data.def_site, - expn_data.kind.descr(), - )); - } - - s.push_str("\n\nSyntaxContexts:\n"); - let mut entries = InternSyntaxContextLookupQuery.in_db(db).entries::<Vec<_>>(); - entries.sort_by_key(|e| e.key); - for e in entries { - struct SyntaxContextDebug<'a>( - &'a dyn ExpandDatabase, - SyntaxContextId, - &'a SyntaxContextData, - ); - - impl<'a> std::fmt::Debug for SyntaxContextDebug<'a> { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - self.2.fancy_debug(self.1, self.0, f) - } - } - stdx::format_to!(s, "{:?}\n", SyntaxContextDebug(db, e.key, &e.value.unwrap())); - } - s -} diff --git a/crates/hir-expand/src/declarative.rs b/crates/hir-expand/src/declarative.rs new file mode 100644 index 00000000000..37084ee8b93 --- /dev/null +++ b/crates/hir-expand/src/declarative.rs @@ -0,0 +1,177 @@ +//! Compiled declarative macro expanders (`macro_rules!`` and `macro`) +use std::sync::OnceLock; + +use base_db::{CrateId, Edition, VersionReq}; +use span::{MacroCallId, Span}; +use syntax::{ast, AstNode}; +use triomphe::Arc; + +use crate::{ + attrs::RawAttrs, + db::ExpandDatabase, + hygiene::{apply_mark, Transparency}, + tt, AstId, ExpandError, ExpandResult, +}; + +/// Old-style `macro_rules` or the new macros 2.0 +#[derive(Debug, Clone, Eq, PartialEq)] +pub struct DeclarativeMacroExpander { + pub mac: mbe::DeclarativeMacro<span::Span>, + pub transparency: Transparency, +} + +// FIXME: Remove this once we drop support for 1.76 +static REQUIREMENT: OnceLock<VersionReq> = OnceLock::new(); + +impl DeclarativeMacroExpander { + pub fn expand( + &self, + db: &dyn ExpandDatabase, + tt: tt::Subtree, + call_id: MacroCallId, + ) -> ExpandResult<tt::Subtree> { + let loc = db.lookup_intern_macro_call(call_id); + let toolchain = &db.crate_graph()[loc.def.krate].toolchain; + let new_meta_vars = toolchain.as_ref().map_or(false, |version| { + REQUIREMENT.get_or_init(|| VersionReq::parse(">=1.76").unwrap()).matches( + &base_db::Version { + pre: base_db::Prerelease::EMPTY, + build: base_db::BuildMetadata::EMPTY, + major: version.major, + minor: version.minor, + patch: version.patch, + }, + ) + }); + match self.mac.err() { + Some(e) => ExpandResult::new( + tt::Subtree::empty(tt::DelimSpan { open: loc.call_site, close: loc.call_site }), + ExpandError::other(format!("invalid macro definition: {e}")), + ), + None => self + .mac + .expand( + &tt, + |s| s.ctx = apply_mark(db, s.ctx, call_id, self.transparency), + new_meta_vars, + loc.call_site, + ) + .map_err(Into::into), + } + } + + pub fn expand_unhygienic( + &self, + db: &dyn ExpandDatabase, + tt: tt::Subtree, + krate: CrateId, + call_site: Span, + ) -> ExpandResult<tt::Subtree> { + let toolchain = &db.crate_graph()[krate].toolchain; + let new_meta_vars = toolchain.as_ref().map_or(false, |version| { + REQUIREMENT.get_or_init(|| VersionReq::parse(">=1.76").unwrap()).matches( + &base_db::Version { + pre: base_db::Prerelease::EMPTY, + build: base_db::BuildMetadata::EMPTY, + major: version.major, + minor: version.minor, + patch: version.patch, + }, + ) + }); + match self.mac.err() { + Some(e) => ExpandResult::new( + tt::Subtree::empty(tt::DelimSpan { open: call_site, close: call_site }), + ExpandError::other(format!("invalid macro definition: {e}")), + ), + None => self.mac.expand(&tt, |_| (), new_meta_vars, call_site).map_err(Into::into), + } + } + + pub(crate) fn expander( + db: &dyn ExpandDatabase, + def_crate: CrateId, + id: AstId<ast::Macro>, + ) -> Arc<DeclarativeMacroExpander> { + let crate_data = &db.crate_graph()[def_crate]; + let is_2021 = crate_data.edition >= Edition::Edition2021; + let (root, map) = crate::db::parse_with_map(db, id.file_id); + let root = root.syntax_node(); + + let transparency = |node| { + // ... would be nice to have the item tree here + let attrs = RawAttrs::new(db, node, map.as_ref()).filter(db, def_crate); + match &*attrs + .iter() + .find(|it| { + it.path.as_ident().and_then(|it| it.as_str()) + == Some("rustc_macro_transparency") + })? + .token_tree_value()? + .token_trees + { + [tt::TokenTree::Leaf(tt::Leaf::Ident(i)), ..] => match &*i.text { + "transparent" => Some(Transparency::Transparent), + "semitransparent" => Some(Transparency::SemiTransparent), + "opaque" => Some(Transparency::Opaque), + _ => None, + }, + _ => None, + } + }; + let toolchain = crate_data.toolchain.as_ref(); + let new_meta_vars = toolchain.as_ref().map_or(false, |version| { + REQUIREMENT.get_or_init(|| VersionReq::parse(">=1.76").unwrap()).matches( + &base_db::Version { + pre: base_db::Prerelease::EMPTY, + build: base_db::BuildMetadata::EMPTY, + major: version.major, + minor: version.minor, + patch: version.patch, + }, + ) + }); + + let (mac, transparency) = match id.to_ptr(db).to_node(&root) { + ast::Macro::MacroRules(macro_rules) => ( + match macro_rules.token_tree() { + Some(arg) => { + let tt = mbe::syntax_node_to_token_tree( + arg.syntax(), + map.as_ref(), + map.span_for_range( + macro_rules.macro_rules_token().unwrap().text_range(), + ), + ); + + mbe::DeclarativeMacro::parse_macro_rules(&tt, is_2021, new_meta_vars) + } + None => mbe::DeclarativeMacro::from_err( + mbe::ParseError::Expected("expected a token tree".into()), + is_2021, + ), + }, + transparency(¯o_rules).unwrap_or(Transparency::SemiTransparent), + ), + ast::Macro::MacroDef(macro_def) => ( + match macro_def.body() { + Some(arg) => { + let tt = mbe::syntax_node_to_token_tree( + arg.syntax(), + map.as_ref(), + map.span_for_range(macro_def.macro_token().unwrap().text_range()), + ); + + mbe::DeclarativeMacro::parse_macro2(&tt, is_2021, new_meta_vars) + } + None => mbe::DeclarativeMacro::from_err( + mbe::ParseError::Expected("expected a token tree".into()), + is_2021, + ), + }, + transparency(¯o_def).unwrap_or(Transparency::Opaque), + ), + }; + Arc::new(DeclarativeMacroExpander { mac, transparency }) + } +} diff --git a/crates/hir-expand/src/hygiene.rs b/crates/hir-expand/src/hygiene.rs index 57921543c4b..8ddaa3f3039 100644 --- a/crates/hir-expand/src/hygiene.rs +++ b/crates/hir-expand/src/hygiene.rs @@ -245,3 +245,43 @@ pub fn marks_rev( }) .map(|ctx| ctx.outer_mark(db)) } + +pub(crate) fn dump_syntax_contexts(db: &dyn ExpandDatabase) -> String { + use crate::db::{InternMacroCallLookupQuery, InternSyntaxContextLookupQuery}; + use base_db::salsa::debug::DebugQueryTable; + + let mut s = String::from("Expansions:"); + let mut entries = InternMacroCallLookupQuery.in_db(db).entries::<Vec<_>>(); + entries.sort_by_key(|e| e.key); + for e in entries { + let id = e.key; + let expn_data = e.value.as_ref().unwrap(); + s.push_str(&format!( + "\n{:?}: parent: {:?}, call_site_ctxt: {:?}, def_site_ctxt: {:?}, kind: {:?}", + id, + expn_data.kind.file_id(), + expn_data.call_site, + SyntaxContextId::ROOT, // FIXME expn_data.def_site, + expn_data.kind.descr(), + )); + } + + s.push_str("\n\nSyntaxContexts:\n"); + let mut entries = InternSyntaxContextLookupQuery.in_db(db).entries::<Vec<_>>(); + entries.sort_by_key(|e| e.key); + for e in entries { + struct SyntaxContextDebug<'a>( + &'a dyn ExpandDatabase, + SyntaxContextId, + &'a SyntaxContextData, + ); + + impl<'a> std::fmt::Debug for SyntaxContextDebug<'a> { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + self.2.fancy_debug(self.1, self.0, f) + } + } + stdx::format_to!(s, "{:?}\n", SyntaxContextDebug(db, e.key, &e.value.unwrap())); + } + s +} diff --git a/crates/hir-expand/src/lib.rs b/crates/hir-expand/src/lib.rs index bd216ccca82..05f12527a44 100644 --- a/crates/hir-expand/src/lib.rs +++ b/crates/hir-expand/src/lib.rs @@ -11,16 +11,18 @@ pub mod attrs; pub mod builtin_attr_macro; pub mod builtin_derive_macro; pub mod builtin_fn_macro; +pub mod change; pub mod db; +pub mod declarative; pub mod eager; pub mod files; -pub mod change; pub mod hygiene; pub mod mod_path; pub mod name; pub mod proc_macro; pub mod quote; pub mod span_map; + mod fixup; use attrs::collect_attrs; @@ -167,7 +169,8 @@ pub struct MacroCallLoc { pub krate: CrateId, /// Some if this is a macro call for an eager macro. Note that this is `None` /// for the eager input macro file. - // FIXME: This seems bad to save in an interned structure + // FIXME: This is being interned, subtrees can vary quickly differ just slightly causing + // leakage problems here eager: Option<Arc<EagerCallInfo>>, pub kind: MacroCallKind, pub call_site: Span, @@ -220,7 +223,7 @@ pub enum MacroCallKind { }, Attr { ast_id: AstId<ast::Item>, - // FIXME: This is being interned, subtrees can very quickly differ just slightly causing + // FIXME: This is being interned, subtrees can vary quickly differ just slightly causing // leakage problems here attr_args: Option<Arc<tt::Subtree>>, /// Syntactical index of the invoking `#[attribute]`. diff --git a/crates/hir-expand/src/mod_path.rs b/crates/hir-expand/src/mod_path.rs index 47a587e407c..0eb1fc1eb50 100644 --- a/crates/hir-expand/src/mod_path.rs +++ b/crates/hir-expand/src/mod_path.rs @@ -10,6 +10,7 @@ use crate::{ hygiene::{marks_rev, SyntaxContextExt, Transparency}, name::{known, AsName, Name}, span_map::SpanMapRef, + tt, }; use base_db::CrateId; use smallvec::SmallVec; @@ -39,7 +40,7 @@ pub enum PathKind { Crate, /// Absolute path (::foo) Abs, - // FIXME: Remove this + // FIXME: Can we remove this somehow? /// `$crate` from macro expansion DollarCrate(CrateId), } @@ -50,11 +51,16 @@ impl ModPath { path: ast::Path, span_map: SpanMapRef<'_>, ) -> Option<ModPath> { - convert_path(db, None, path, span_map) + convert_path(db, path, span_map) + } + + pub fn from_tt(db: &dyn ExpandDatabase, tt: &[tt::TokenTree]) -> Option<ModPath> { + convert_path_tt(db, tt) } pub fn from_segments(kind: PathKind, segments: impl IntoIterator<Item = Name>) -> ModPath { - let segments = segments.into_iter().collect(); + let mut segments: SmallVec<_> = segments.into_iter().collect(); + segments.shrink_to_fit(); ModPath { kind, segments } } @@ -193,22 +199,15 @@ fn display_fmt_path( fn convert_path( db: &dyn ExpandDatabase, - prefix: Option<ModPath>, path: ast::Path, span_map: SpanMapRef<'_>, ) -> Option<ModPath> { - let prefix = match path.qualifier() { - Some(qual) => Some(convert_path(db, prefix, qual, span_map)?), - None => prefix, - }; + let mut segments = path.segments(); - let segment = path.segment()?; + let segment = &segments.next()?; let mut mod_path = match segment.kind()? { ast::PathSegmentKind::Name(name_ref) => { if name_ref.text() == "$crate" { - if prefix.is_some() { - return None; - } ModPath::from_kind( resolve_crate_root( db, @@ -218,41 +217,36 @@ fn convert_path( .unwrap_or(PathKind::Crate), ) } else { - let mut res = prefix.unwrap_or_else(|| { - ModPath::from_kind( - segment.coloncolon_token().map_or(PathKind::Plain, |_| PathKind::Abs), - ) - }); + let mut res = ModPath::from_kind( + segment.coloncolon_token().map_or(PathKind::Plain, |_| PathKind::Abs), + ); res.segments.push(name_ref.as_name()); res } } ast::PathSegmentKind::SelfTypeKw => { - if prefix.is_some() { - return None; - } ModPath::from_segments(PathKind::Plain, Some(known::SELF_TYPE)) } - ast::PathSegmentKind::CrateKw => { - if prefix.is_some() { - return None; - } - ModPath::from_segments(PathKind::Crate, iter::empty()) - } - ast::PathSegmentKind::SelfKw => { - if prefix.is_some() { - return None; - } - ModPath::from_segments(PathKind::Super(0), iter::empty()) - } + ast::PathSegmentKind::CrateKw => ModPath::from_segments(PathKind::Crate, iter::empty()), + ast::PathSegmentKind::SelfKw => ModPath::from_segments(PathKind::Super(0), iter::empty()), ast::PathSegmentKind::SuperKw => { - let nested_super_count = match prefix.map(|p| p.kind) { - Some(PathKind::Super(n)) => n, - Some(_) => return None, - None => 0, - }; + let mut deg = 1; + let mut next_segment = None; + while let Some(segment) = segments.next() { + match segment.kind()? { + ast::PathSegmentKind::SuperKw => deg += 1, + ast::PathSegmentKind::Name(name) => { + next_segment = Some(name.as_name()); + break; + } + ast::PathSegmentKind::Type { .. } + | ast::PathSegmentKind::SelfTypeKw + | ast::PathSegmentKind::SelfKw + | ast::PathSegmentKind::CrateKw => return None, + } + } - ModPath::from_segments(PathKind::Super(nested_super_count + 1), iter::empty()) + ModPath::from_segments(PathKind::Super(deg), next_segment) } ast::PathSegmentKind::Type { .. } => { // not allowed in imports @@ -260,6 +254,14 @@ fn convert_path( } }; + for segment in segments { + let name = match segment.kind()? { + ast::PathSegmentKind::Name(name) => name.as_name(), + _ => return None, + }; + mod_path.segments.push(name); + } + // handle local_inner_macros : // Basically, even in rustc it is quite hacky: // https://github.com/rust-lang/rust/blob/614f273e9388ddd7804d5cbc80b8865068a3744e/src/librustc_resolve/macros.rs#L456 @@ -281,6 +283,46 @@ fn convert_path( Some(mod_path) } +fn convert_path_tt(db: &dyn ExpandDatabase, tt: &[tt::TokenTree]) -> Option<ModPath> { + let mut leafs = tt.iter().filter_map(|tt| match tt { + tt::TokenTree::Leaf(leaf) => Some(leaf), + tt::TokenTree::Subtree(_) => None, + }); + let mut segments = smallvec::smallvec![]; + let kind = match leafs.next()? { + tt::Leaf::Punct(tt::Punct { char: ':', .. }) => match leafs.next()? { + tt::Leaf::Punct(tt::Punct { char: ':', .. }) => PathKind::Abs, + _ => return None, + }, + tt::Leaf::Ident(tt::Ident { text, span }) if text == "$crate" => { + resolve_crate_root(db, span.ctx).map(PathKind::DollarCrate).unwrap_or(PathKind::Crate) + } + tt::Leaf::Ident(tt::Ident { text, .. }) if text == "self" => PathKind::Super(0), + tt::Leaf::Ident(tt::Ident { text, .. }) if text == "super" => { + let mut deg = 1; + while let Some(tt::Leaf::Ident(tt::Ident { text, .. })) = leafs.next() { + if text != "super" { + segments.push(Name::new_text_dont_use(text.clone())); + break; + } + deg += 1; + } + PathKind::Super(deg) + } + tt::Leaf::Ident(tt::Ident { text, .. }) if text == "crate" => PathKind::Crate, + tt::Leaf::Ident(ident) => { + segments.push(Name::new_text_dont_use(ident.text.clone())); + PathKind::Plain + } + _ => return None, + }; + segments.extend(leafs.filter_map(|leaf| match leaf { + ::tt::Leaf::Ident(ident) => Some(Name::new_text_dont_use(ident.text.clone())), + _ => None, + })); + Some(ModPath { kind, segments }) +} + pub fn resolve_crate_root(db: &dyn ExpandDatabase, mut ctxt: SyntaxContextId) -> Option<CrateId> { // When resolving `$crate` from a `macro_rules!` invoked in a `macro`, // we don't want to pretend that the `macro_rules!` definition is in the `macro` diff --git a/crates/hir-expand/src/span_map.rs b/crates/hir-expand/src/span_map.rs index 4ec6e657f9e..8e624f5585d 100644 --- a/crates/hir-expand/src/span_map.rs +++ b/crates/hir-expand/src/span_map.rs @@ -1,10 +1,12 @@ //! Span maps for real files and macro expansions. -use span::Span; -use syntax::TextRange; +use span::{FileId, HirFileId, HirFileIdRepr, Span}; +use syntax::{AstNode, TextRange}; use triomphe::Arc; pub use span::RealSpanMap; +use crate::db::ExpandDatabase; + pub type ExpansionSpanMap = span::SpanMap<Span>; /// Spanmap for a macro file or a real file @@ -34,7 +36,6 @@ impl mbe::SpanMapper<Span> for SpanMapRef<'_> { self.span_for_range(range) } } - impl SpanMap { pub fn span_for_range(&self, range: TextRange) -> Span { match self { @@ -53,6 +54,16 @@ impl SpanMap { Self::RealSpanMap(span_map) => SpanMapRef::RealSpanMap(span_map), } } + + #[inline] + pub(crate) fn new(db: &dyn ExpandDatabase, file_id: HirFileId) -> SpanMap { + match file_id.repr() { + HirFileIdRepr::FileId(file_id) => SpanMap::RealSpanMap(db.real_span_map(file_id)), + HirFileIdRepr::MacroFile(m) => { + SpanMap::ExpansionSpanMap(db.parse_macro_expansion(m).value.1) + } + } + } } impl SpanMapRef<'_> { @@ -63,3 +74,23 @@ impl SpanMapRef<'_> { } } } + +pub(crate) fn real_span_map(db: &dyn ExpandDatabase, file_id: FileId) -> Arc<RealSpanMap> { + use syntax::ast::HasModuleItem; + let mut pairs = vec![(syntax::TextSize::new(0), span::ROOT_ERASED_FILE_AST_ID)]; + let ast_id_map = db.ast_id_map(file_id.into()); + let tree = db.parse(file_id).tree(); + // FIXME: Descend into modules and other item containing items that are not annotated with attributes + // and allocate pairs for those as well. This gives us finer grained span anchors resulting in + // better incrementality + pairs.extend( + tree.items() + .map(|item| (item.syntax().text_range().start(), ast_id_map.ast_id(&item).erase())), + ); + + Arc::new(RealSpanMap::from_file( + file_id, + pairs.into_boxed_slice(), + tree.syntax().text_range().end(), + )) +} diff --git a/crates/hir-ty/src/diagnostics.rs b/crates/hir-ty/src/diagnostics.rs index c1b3619009b..af4d2c9fc04 100644 --- a/crates/hir-ty/src/diagnostics.rs +++ b/crates/hir-ty/src/diagnostics.rs @@ -1,8 +1,8 @@ //! Type inference-based diagnostics. +mod decl_check; mod expr; mod match_check; mod unsafe_check; -mod decl_check; pub use crate::diagnostics::{ decl_check::{incorrect_case, CaseType, IncorrectCase}, diff --git a/crates/hir-ty/src/lib.rs b/crates/hir-ty/src/lib.rs index 8d180f98617..54e91e7b29a 100644 --- a/crates/hir-ty/src/lib.rs +++ b/crates/hir-ty/src/lib.rs @@ -42,9 +42,9 @@ pub mod primitive; pub mod traits; #[cfg(test)] -mod tests; -#[cfg(test)] mod test_db; +#[cfg(test)] +mod tests; use std::{ collections::hash_map::Entry, diff --git a/crates/hir-ty/src/mir.rs b/crates/hir-ty/src/mir.rs index 952a97e3d0f..494f1850b88 100644 --- a/crates/hir-ty/src/mir.rs +++ b/crates/hir-ty/src/mir.rs @@ -21,11 +21,11 @@ use hir_def::{ }; use la_arena::{Arena, ArenaMap, Idx, RawIdx}; +mod borrowck; mod eval; mod lower; -mod borrowck; -mod pretty; mod monomorphization; +mod pretty; pub use borrowck::{borrowck_query, BorrowckResult, MutabilityReason}; pub use eval::{ diff --git a/crates/hir-ty/src/tests.rs b/crates/hir-ty/src/tests.rs index 671fd9ec3a4..9804910c878 100644 --- a/crates/hir-ty/src/tests.rs +++ b/crates/hir-ty/src/tests.rs @@ -1,14 +1,14 @@ -mod never_type; mod coercion; +mod diagnostics; +mod display_source_code; +mod incremental; +mod macros; +mod method_resolution; +mod never_type; +mod patterns; mod regression; mod simple; -mod patterns; mod traits; -mod method_resolution; -mod macros; -mod display_source_code; -mod incremental; -mod diagnostics; use std::{collections::HashMap, env}; diff --git a/crates/hir/src/attrs.rs b/crates/hir/src/attrs.rs index 7b9f895bc73..fc0a196df7c 100644 --- a/crates/hir/src/attrs.rs +++ b/crates/hir/src/attrs.rs @@ -2,7 +2,6 @@ use std::ops::ControlFlow; -use base_db::FileId; use hir_def::{ attr::AttrsWithOwner, item_scope::ItemInNs, @@ -11,12 +10,8 @@ use hir_def::{ resolver::{HasResolver, Resolver, TypeNs}, AssocItemId, AttrDefId, ModuleDefId, }; -use hir_expand::{ - name::Name, - span_map::{RealSpanMap, SpanMapRef}, -}; +use hir_expand::{mod_path::PathKind, name::Name}; use hir_ty::{db::HirDatabase, method_resolution}; -use syntax::{ast, AstNode}; use crate::{ Adt, AsAssocItem, AssocItem, BuiltinType, Const, ConstParam, DocLinkDef, Enum, ExternCrateDecl, @@ -129,7 +124,7 @@ fn resolve_doc_path_on_( AttrDefId::GenericParamId(_) => return None, }; - let mut modpath = modpath_from_str(db, link)?; + let mut modpath = modpath_from_str(link)?; let resolved = resolver.resolve_module_path_in_items(db.upcast(), &modpath); if resolved.is_none() { @@ -305,34 +300,37 @@ fn as_module_def_if_namespace_matches( (ns.unwrap_or(expected_ns) == expected_ns).then(|| DocLinkDef::ModuleDef(def)) } -fn modpath_from_str(db: &dyn HirDatabase, link: &str) -> Option<ModPath> { +fn modpath_from_str(link: &str) -> Option<ModPath> { // FIXME: this is not how we should get a mod path here. let try_get_modpath = |link: &str| { - let ast_path = ast::SourceFile::parse(&format!("type T = {link};")) - .syntax_node() - .descendants() - .find_map(ast::Path::cast)?; - if ast_path.syntax().text() != link { - return None; - } - ModPath::from_src( - db.upcast(), - ast_path, - SpanMapRef::RealSpanMap(&RealSpanMap::absolute(FileId::BOGUS)), - ) + let mut parts = link.split("::"); + let mut first_segment = None; + let kind = match parts.next()? { + "" => PathKind::Abs, + "crate" => PathKind::Crate, + "self" => PathKind::Super(0), + "super" => { + let mut deg = 1; + while let Some(segment) = parts.next() { + if segment == "super" { + deg += 1; + } else { + first_segment = Some(segment); + break; + } + } + PathKind::Super(deg) + } + segment => { + first_segment = Some(segment); + PathKind::Plain + } + }; + let parts = first_segment.into_iter().chain(parts).map(|segment| match segment.parse() { + Ok(idx) => Name::new_tuple_field(idx), + Err(_) => Name::new_text_dont_use(segment.into()), + }); + Some(ModPath::from_segments(kind, parts)) }; - - let full = try_get_modpath(link); - if full.is_some() { - return full; - } - - // Tuple field names cannot be a part of `ModPath` usually, but rustdoc can - // resolve doc paths like `TupleStruct::0`. - // FIXME: Find a better way to handle these. - let (base, maybe_tuple_field) = link.rsplit_once("::")?; - let tuple_field = Name::new_tuple_field(maybe_tuple_field.parse().ok()?); - let mut modpath = try_get_modpath(base)?; - modpath.push_segment(tuple_field); - Some(modpath) + try_get_modpath(link) } diff --git a/crates/hir/src/lib.rs b/crates/hir/src/lib.rs index c50be5f1141..c332ab0050c 100644 --- a/crates/hir/src/lib.rs +++ b/crates/hir/src/lib.rs @@ -24,12 +24,12 @@ mod semantics; mod source_analyzer; -mod from_id; mod attrs; +mod from_id; mod has_source; -pub mod diagnostics; pub mod db; +pub mod diagnostics; pub mod symbols; mod display; @@ -70,13 +70,12 @@ use hir_ty::{ primitive::UintTy, traits::FnTrait, AliasTy, CallableDefId, CallableSig, Canonical, CanonicalVarKinds, Cast, ClosureId, GenericArg, - GenericArgData, Interner, ParamKind, QuantifiedWhereClause, Scalar, Substitution, - TraitEnvironment, TraitRefExt, Ty, TyBuilder, TyDefId, TyExt, TyKind, ValueTyDefId, - WhereClause, + GenericArgData, InferenceDiagnostic, Interner, ParamKind, QuantifiedWhereClause, Scalar, + Substitution, TraitEnvironment, TraitRefExt, Ty, TyBuilder, TyDefId, TyExt, TyKind, + ValueTyDefId, WhereClause, }; use itertools::Itertools; use nameres::diagnostics::DefDiagnosticKind; -use once_cell::unsync::Lazy; use rustc_hash::FxHashSet; use stdx::{impl_from, never}; use syntax::{ @@ -1592,53 +1591,46 @@ impl DefWithBody { } for diag in source_map.diagnostics() { - match diag { - BodyDiagnostic::InactiveCode { node, cfg, opts } => acc.push( - InactiveCode { node: *node, cfg: cfg.clone(), opts: opts.clone() }.into(), - ), - BodyDiagnostic::MacroError { node, message } => acc.push( - MacroError { - node: (*node).map(|it| it.into()), - precise_location: None, - message: message.to_string(), - } - .into(), - ), - BodyDiagnostic::UnresolvedProcMacro { node, krate } => acc.push( - UnresolvedProcMacro { - node: (*node).map(|it| it.into()), - precise_location: None, - macro_name: None, - kind: MacroKind::ProcMacro, - krate: *krate, - } - .into(), - ), - BodyDiagnostic::UnresolvedMacroCall { node, path } => acc.push( - UnresolvedMacroCall { - macro_call: (*node).map(|ast_ptr| ast_ptr.into()), - precise_location: None, - path: path.clone(), - is_bang: true, - } - .into(), - ), + acc.push(match diag { + BodyDiagnostic::InactiveCode { node, cfg, opts } => { + InactiveCode { node: *node, cfg: cfg.clone(), opts: opts.clone() }.into() + } + BodyDiagnostic::MacroError { node, message } => MacroError { + node: (*node).map(|it| it.into()), + precise_location: None, + message: message.to_string(), + } + .into(), + BodyDiagnostic::UnresolvedProcMacro { node, krate } => UnresolvedProcMacro { + node: (*node).map(|it| it.into()), + precise_location: None, + macro_name: None, + kind: MacroKind::ProcMacro, + krate: *krate, + } + .into(), + BodyDiagnostic::UnresolvedMacroCall { node, path } => UnresolvedMacroCall { + macro_call: (*node).map(|ast_ptr| ast_ptr.into()), + precise_location: None, + path: path.clone(), + is_bang: true, + } + .into(), BodyDiagnostic::UnreachableLabel { node, name } => { - acc.push(UnreachableLabel { node: *node, name: name.clone() }.into()) + UnreachableLabel { node: *node, name: name.clone() }.into() } BodyDiagnostic::UndeclaredLabel { node, name } => { - acc.push(UndeclaredLabel { node: *node, name: name.clone() }.into()) + UndeclaredLabel { node: *node, name: name.clone() }.into() } - } + }); } let infer = db.infer(self.into()); - let source_map = Lazy::new(|| db.body_with_source_map(self.into()).1); let expr_syntax = |expr| source_map.expr_syntax(expr).expect("unexpected synthetic"); let pat_syntax = |pat| source_map.pat_syntax(pat).expect("unexpected synthetic"); for d in &infer.diagnostics { - match d { - &hir_ty::InferenceDiagnostic::NoSuchField { field: expr, private } => { + acc.push(match d { + &InferenceDiagnostic::NoSuchField { field: expr, private } => { let expr_or_pat = match expr { ExprOrPatId::ExprId(expr) => { source_map.field_syntax(expr).map(AstPtr::wrap_left) @@ -1647,57 +1639,48 @@ impl DefWithBody { source_map.pat_field_syntax(pat).map(AstPtr::wrap_right) } }; - acc.push(NoSuchField { field: expr_or_pat, private }.into()) + NoSuchField { field: expr_or_pat, private }.into() } - &hir_ty::InferenceDiagnostic::MismatchedArgCount { call_expr, expected, found } => { - acc.push( - MismatchedArgCount { call_expr: expr_syntax(call_expr), expected, found } - .into(), - ) + &InferenceDiagnostic::MismatchedArgCount { call_expr, expected, found } => { + MismatchedArgCount { call_expr: expr_syntax(call_expr), expected, found }.into() } - &hir_ty::InferenceDiagnostic::PrivateField { expr, field } => { + &InferenceDiagnostic::PrivateField { expr, field } => { let expr = expr_syntax(expr); let field = field.into(); - acc.push(PrivateField { expr, field }.into()) + PrivateField { expr, field }.into() } - &hir_ty::InferenceDiagnostic::PrivateAssocItem { id, item } => { + &InferenceDiagnostic::PrivateAssocItem { id, item } => { let expr_or_pat = match id { ExprOrPatId::ExprId(expr) => expr_syntax(expr).map(AstPtr::wrap_left), ExprOrPatId::PatId(pat) => pat_syntax(pat).map(AstPtr::wrap_right), }; let item = item.into(); - acc.push(PrivateAssocItem { expr_or_pat, item }.into()) + PrivateAssocItem { expr_or_pat, item }.into() } - hir_ty::InferenceDiagnostic::ExpectedFunction { call_expr, found } => { + InferenceDiagnostic::ExpectedFunction { call_expr, found } => { let call_expr = expr_syntax(*call_expr); - - acc.push( - ExpectedFunction { - call: call_expr, - found: Type::new(db, DefWithBodyId::from(self), found.clone()), - } - .into(), - ) + ExpectedFunction { + call: call_expr, + found: Type::new(db, DefWithBodyId::from(self), found.clone()), + } + .into() } - hir_ty::InferenceDiagnostic::UnresolvedField { + InferenceDiagnostic::UnresolvedField { expr, receiver, name, method_with_same_name_exists, } => { let expr = expr_syntax(*expr); - - acc.push( - UnresolvedField { - expr, - name: name.clone(), - receiver: Type::new(db, DefWithBodyId::from(self), receiver.clone()), - method_with_same_name_exists: *method_with_same_name_exists, - } - .into(), - ) + UnresolvedField { + expr, + name: name.clone(), + receiver: Type::new(db, DefWithBodyId::from(self), receiver.clone()), + method_with_same_name_exists: *method_with_same_name_exists, + } + .into() } - hir_ty::InferenceDiagnostic::UnresolvedMethodCall { + InferenceDiagnostic::UnresolvedMethodCall { expr, receiver, name, @@ -1705,50 +1688,38 @@ impl DefWithBody { assoc_func_with_same_name, } => { let expr = expr_syntax(*expr); - - acc.push( - UnresolvedMethodCall { - expr, - name: name.clone(), - receiver: Type::new(db, DefWithBodyId::from(self), receiver.clone()), - field_with_same_name: field_with_same_name - .clone() - .map(|ty| Type::new(db, DefWithBodyId::from(self), ty)), - assoc_func_with_same_name: *assoc_func_with_same_name, - } - .into(), - ) + UnresolvedMethodCall { + expr, + name: name.clone(), + receiver: Type::new(db, DefWithBodyId::from(self), receiver.clone()), + field_with_same_name: field_with_same_name + .clone() + .map(|ty| Type::new(db, DefWithBodyId::from(self), ty)), + assoc_func_with_same_name: *assoc_func_with_same_name, + } + .into() } - &hir_ty::InferenceDiagnostic::UnresolvedAssocItem { id } => { + &InferenceDiagnostic::UnresolvedAssocItem { id } => { let expr_or_pat = match id { ExprOrPatId::ExprId(expr) => expr_syntax(expr).map(AstPtr::wrap_left), ExprOrPatId::PatId(pat) => pat_syntax(pat).map(AstPtr::wrap_right), }; - acc.push(UnresolvedAssocItem { expr_or_pat }.into()) + UnresolvedAssocItem { expr_or_pat }.into() } - &hir_ty::InferenceDiagnostic::BreakOutsideOfLoop { - expr, - is_break, - bad_value_break, - } => { + &InferenceDiagnostic::BreakOutsideOfLoop { expr, is_break, bad_value_break } => { let expr = expr_syntax(expr); - acc.push(BreakOutsideOfLoop { expr, is_break, bad_value_break }.into()) + BreakOutsideOfLoop { expr, is_break, bad_value_break }.into() } - hir_ty::InferenceDiagnostic::TypedHole { expr, expected } => { + InferenceDiagnostic::TypedHole { expr, expected } => { let expr = expr_syntax(*expr); - acc.push( - TypedHole { - expr, - expected: Type::new(db, DefWithBodyId::from(self), expected.clone()), - } - .into(), - ) + + TypedHole { + expr, + expected: Type::new(db, DefWithBodyId::from(self), expected.clone()), + } + .into() } - &hir_ty::InferenceDiagnostic::MismatchedTupleStructPatArgCount { - pat, - expected, - found, - } => { + &InferenceDiagnostic::MismatchedTupleStructPatArgCount { pat, expected, found } => { let expr_or_pat = match pat { ExprOrPatId::ExprId(expr) => expr_syntax(expr).map(AstPtr::wrap_left), ExprOrPatId::PatId(pat) => { @@ -1762,11 +1733,9 @@ impl DefWithBody { InFile { file_id, value: ptr } } }; - acc.push( - MismatchedTupleStructPatArgCount { expr_or_pat, expected, found }.into(), - ) + MismatchedTupleStructPatArgCount { expr_or_pat, expected, found }.into() } - } + }); } for (pat_or_expr, mismatch) in infer.type_mismatches() { let expr_or_pat = match pat_or_expr { @@ -1805,8 +1774,6 @@ impl DefWithBody { } } - let hir_body = db.body(self.into()); - if let Ok(borrowck_results) = db.borrowck(self.into()) { for borrowck_result in borrowck_results.iter() { let mir_body = &borrowck_result.mir_body; @@ -1828,7 +1795,7 @@ impl DefWithBody { ) } let mol = &borrowck_result.mutability_of_locals; - for (binding_id, binding_data) in hir_body.bindings.iter() { + for (binding_id, binding_data) in body.bindings.iter() { if binding_data.problems.is_some() { // We should report specific diagnostics for these problems, not `need-mut` and `unused-mut`. continue; diff --git a/crates/ide-assists/src/lib.rs b/crates/ide-assists/src/lib.rs index 1eb4903ab20..edcf52a9b38 100644 --- a/crates/ide-assists/src/lib.rs +++ b/crates/ide-assists/src/lib.rs @@ -111,6 +111,8 @@ mod handlers { mod add_label_to_loop; mod add_lifetime_to_type; mod add_missing_impl_members; + mod add_missing_match_arms; + mod add_return_type; mod add_turbo_fish; mod apply_demorgan; mod auto_import; @@ -124,15 +126,15 @@ mod handlers { mod convert_iter_for_each_to_for; mod convert_let_else_to_match; mod convert_match_to_let_else; + mod convert_named_struct_to_tuple_struct; mod convert_nested_function_to_closure; + mod convert_to_guarded_return; mod convert_tuple_return_type_to_struct; mod convert_tuple_struct_to_named_struct; - mod convert_named_struct_to_tuple_struct; - mod convert_to_guarded_return; mod convert_two_arm_bool_match_to_matches_macro; mod convert_while_to_loop; - mod desugar_doc_comment; mod destructure_tuple_binding; + mod desugar_doc_comment; mod expand_glob_import; mod extract_expressions_from_format_string; mod extract_function; @@ -140,7 +142,6 @@ mod handlers { mod extract_struct_from_enum_variant; mod extract_type_alias; mod extract_variable; - mod add_missing_match_arms; mod fix_visibility; mod flip_binexpr; mod flip_comma; @@ -148,6 +149,7 @@ mod handlers { mod generate_constant; mod generate_default_from_enum_variant; mod generate_default_from_new; + mod generate_delegate_methods; mod generate_delegate_trait; mod generate_deref; mod generate_derive; @@ -162,62 +164,60 @@ mod handlers { mod generate_is_empty_from_len; mod generate_mut_trait_impl; mod generate_new; - mod generate_delegate_methods; mod generate_trait_from_impl; - mod add_return_type; mod inline_call; mod inline_const_as_literal; mod inline_local_variable; mod inline_macro; mod inline_type_alias; + mod into_to_qualified_from; + mod introduce_named_generic; mod introduce_named_lifetime; mod invert_if; mod merge_imports; mod merge_match_arms; + mod merge_nested_if; mod move_bounds; mod move_const_to_impl; + mod move_from_mod_rs; mod move_guard; mod move_module_to_file; mod move_to_mod_rs; - mod move_from_mod_rs; mod number_representation; mod promote_local_to_const; mod pull_assignment_up; - mod qualify_path; mod qualify_method_call; + mod qualify_path; mod raw_string; mod remove_dbg; mod remove_mut; + mod remove_parentheses; mod remove_unused_imports; mod remove_unused_param; - mod remove_parentheses; mod reorder_fields; mod reorder_impl_items; - mod replace_try_expr_with_match; + mod replace_arith_op; mod replace_derive_with_manual_impl; mod replace_if_let_with_match; mod replace_is_method_with_if_let_method; - mod replace_method_eager_lazy; - mod replace_arith_op; - mod introduce_named_generic; mod replace_let_with_if_let; + mod replace_method_eager_lazy; mod replace_named_generic_with_impl; mod replace_qualified_name_with_use; mod replace_string_with_char; + mod replace_try_expr_with_match; mod replace_turbofish_with_explicit_type; - mod split_import; - mod unmerge_match_arm; - mod unwrap_tuple; mod sort_items; + mod split_import; mod toggle_ignore; + mod unmerge_match_arm; mod unmerge_use; mod unnecessary_async; + mod unqualify_method_call; mod unwrap_block; mod unwrap_result_return_type; - mod unqualify_method_call; + mod unwrap_tuple; mod wrap_return_type_in_result; - mod into_to_qualified_from; - mod merge_nested_if; pub(crate) fn all() -> &'static [Handler] { &[ diff --git a/crates/ide-assists/src/utils.rs b/crates/ide-assists/src/utils.rs index 2420945f756..eeb3d80d07b 100644 --- a/crates/ide-assists/src/utils.rs +++ b/crates/ide-assists/src/utils.rs @@ -23,8 +23,8 @@ use syntax::{ use crate::assist_context::{AssistContext, SourceChangeBuilder}; -pub(crate) mod suggest_name; mod gen_trait_fn_body; +pub(crate) mod suggest_name; pub(crate) fn unwrap_trivial_block(block_expr: ast::BlockExpr) -> ast::Expr { extract_trivial_expression(&block_expr) diff --git a/crates/ide-completion/src/completions.rs b/crates/ide-completion/src/completions.rs index 4d3d0b4d1a6..ba3c0cf3fd6 100644 --- a/crates/ide-completion/src/completions.rs +++ b/crates/ide-completion/src/completions.rs @@ -2,8 +2,10 @@ pub(crate) mod attribute; pub(crate) mod dot; +pub(crate) mod env_vars; pub(crate) mod expr; pub(crate) mod extern_abi; +pub(crate) mod extern_crate; pub(crate) mod field; pub(crate) mod flyimport; pub(crate) mod fn_param; @@ -19,8 +21,6 @@ pub(crate) mod snippet; pub(crate) mod r#type; pub(crate) mod use_; pub(crate) mod vis; -pub(crate) mod env_vars; -pub(crate) mod extern_crate; use std::iter; diff --git a/crates/ide-completion/src/completions/attribute.rs b/crates/ide-completion/src/completions/attribute.rs index 8f7c3b5070b..a7a6cdebd36 100644 --- a/crates/ide-completion/src/completions/attribute.rs +++ b/crates/ide-completion/src/completions/attribute.rs @@ -25,8 +25,8 @@ use crate::{ mod cfg; mod derive; mod lint; -mod repr; mod macro_use; +mod repr; pub(crate) use self::derive::complete_derive_path; diff --git a/crates/ide-completion/src/lib.rs b/crates/ide-completion/src/lib.rs index 6a98e109f6d..d26b6f431b5 100644 --- a/crates/ide-completion/src/lib.rs +++ b/crates/ide-completion/src/lib.rs @@ -8,9 +8,9 @@ mod context; mod item; mod render; +mod snippet; #[cfg(test)] mod tests; -mod snippet; use ide_db::{ base_db::FilePosition, diff --git a/crates/ide-completion/src/render.rs b/crates/ide-completion/src/render.rs index 6fd988bfc0f..ad26280ae74 100644 --- a/crates/ide-completion/src/render.rs +++ b/crates/ide-completion/src/render.rs @@ -1,14 +1,14 @@ //! `render` module provides utilities for rendering completion suggestions //! into code pieces that will be presented to user. -pub(crate) mod macro_; -pub(crate) mod function; pub(crate) mod const_; +pub(crate) mod function; +pub(crate) mod literal; +pub(crate) mod macro_; pub(crate) mod pattern; pub(crate) mod type_alias; -pub(crate) mod variant; pub(crate) mod union_literal; -pub(crate) mod literal; +pub(crate) mod variant; use hir::{AsAssocItem, HasAttrs, HirDisplay, ModuleDef, ScopeDef, Type}; use ide_db::{ diff --git a/crates/ide-completion/src/tests.rs b/crates/ide-completion/src/tests.rs index f13754e2ded..c421be51a0d 100644 --- a/crates/ide-completion/src/tests.rs +++ b/crates/ide-completion/src/tests.rs @@ -12,8 +12,8 @@ mod attribute; mod expression; mod flyimport; mod fn_param; -mod item_list; mod item; +mod item_list; mod pattern; mod predicate; mod proc_macros; diff --git a/crates/ide-db/src/lib.rs b/crates/ide-db/src/lib.rs index 1cc1e363299..2881748dd47 100644 --- a/crates/ide-db/src/lib.rs +++ b/crates/ide-db/src/lib.rs @@ -9,6 +9,7 @@ mod apply_change; pub mod active_parameter; pub mod assists; pub mod defs; +pub mod documentation; pub mod famous_defs; pub mod helpers; pub mod items_locator; @@ -22,7 +23,6 @@ pub mod symbol_index; pub mod traits; pub mod ty_filter; pub mod use_trivial_constructor; -pub mod documentation; pub mod imports { pub mod import_assets; @@ -35,10 +35,10 @@ pub mod generated { } pub mod syntax_helpers { - pub mod node_ext; - pub mod insert_whitespace_into_node; pub mod format_string; pub mod format_string_exprs; + pub mod insert_whitespace_into_node; + pub mod node_ext; pub use parser::LexedStr; } @@ -414,6 +414,6 @@ impl SnippetCap { #[cfg(test)] mod tests { - mod sourcegen_lints; mod line_index; + mod sourcegen_lints; } diff --git a/crates/ide-diagnostics/src/lib.rs b/crates/ide-diagnostics/src/lib.rs index 7743b060c86..f35fc5b533a 100644 --- a/crates/ide-diagnostics/src/lib.rs +++ b/crates/ide-diagnostics/src/lib.rs @@ -44,30 +44,30 @@ mod handlers { pub(crate) mod private_assoc_item; pub(crate) mod private_field; pub(crate) mod replace_filter_map_next_with_find_map; - pub(crate) mod trait_impl_orphan; pub(crate) mod trait_impl_incorrect_safety; pub(crate) mod trait_impl_missing_assoc_item; + pub(crate) mod trait_impl_orphan; pub(crate) mod trait_impl_redundant_assoc_item; - pub(crate) mod typed_hole; pub(crate) mod type_mismatch; + pub(crate) mod typed_hole; + pub(crate) mod undeclared_label; pub(crate) mod unimplemented_builtin_macro; + pub(crate) mod unreachable_label; pub(crate) mod unresolved_assoc_item; pub(crate) mod unresolved_extern_crate; pub(crate) mod unresolved_field; - pub(crate) mod unresolved_method; pub(crate) mod unresolved_import; pub(crate) mod unresolved_macro_call; + pub(crate) mod unresolved_method; pub(crate) mod unresolved_module; pub(crate) mod unresolved_proc_macro; - pub(crate) mod undeclared_label; - pub(crate) mod unreachable_label; pub(crate) mod unused_variables; // The handlers below are unusual, the implement the diagnostics as well. pub(crate) mod field_shorthand; - pub(crate) mod useless_braces; - pub(crate) mod unlinked_file; pub(crate) mod json_is_not_rust; + pub(crate) mod unlinked_file; + pub(crate) mod useless_braces; } #[cfg(test)] diff --git a/crates/ide-ssr/src/lib.rs b/crates/ide-ssr/src/lib.rs index d756e7a63eb..b5bf510aeed 100644 --- a/crates/ide-ssr/src/lib.rs +++ b/crates/ide-ssr/src/lib.rs @@ -69,11 +69,11 @@ // // foo($a, $b) ==>> ($a).foo($b) // ``` +mod fragments; mod from_comment; mod matching; mod nester; mod parsing; -mod fragments; mod replacing; mod resolving; mod search; diff --git a/crates/ide/src/inlay_hints.rs b/crates/ide/src/inlay_hints.rs index 79fff15f050..46e5901852a 100644 --- a/crates/ide/src/inlay_hints.rs +++ b/crates/ide/src/inlay_hints.rs @@ -25,13 +25,13 @@ mod bind_pat; mod binding_mode; mod chaining; mod closing_brace; -mod closure_ret; mod closure_captures; +mod closure_ret; mod discriminant; mod fn_lifetime_fn; +mod implicit_drop; mod implicit_static; mod param_name; -mod implicit_drop; mod range_exclusive; #[derive(Clone, Debug, PartialEq, Eq)] diff --git a/crates/ide/src/lib.rs b/crates/ide/src/lib.rs index a50aa2e6dfb..e9f42d47855 100644 --- a/crates/ide/src/lib.rs +++ b/crates/ide/src/lib.rs @@ -21,24 +21,25 @@ macro_rules! eprintln { mod fixture; mod markup; -mod prime_caches; mod navigation_target; +mod prime_caches; mod annotations; mod call_hierarchy; -mod signature_help; mod doc_links; -mod highlight_related; mod expand_macro; mod extend_selection; +mod fetch_crates; mod file_structure; mod folding_ranges; mod goto_declaration; mod goto_definition; mod goto_implementation; mod goto_type_definition; +mod highlight_related; mod hover; mod inlay_hints; +mod interpret_function; mod join_lines; mod markdown_remove; mod matching_brace; @@ -48,6 +49,8 @@ mod parent_module; mod references; mod rename; mod runnables; +mod shuffle_crate_graph; +mod signature_help; mod ssr; mod static_index; mod status; @@ -56,12 +59,9 @@ mod syntax_tree; mod typing; mod view_crate_graph; mod view_hir; -mod view_mir; -mod interpret_function; mod view_item_tree; -mod shuffle_crate_graph; -mod fetch_crates; mod view_memory_layout; +mod view_mir; use std::ffi::OsStr; diff --git a/crates/ide/src/syntax_highlighting.rs b/crates/ide/src/syntax_highlighting.rs index 3607c486d7d..8c6f5e2e9cb 100644 --- a/crates/ide/src/syntax_highlighting.rs +++ b/crates/ide/src/syntax_highlighting.rs @@ -3,11 +3,11 @@ pub(crate) mod tags; mod highlights; mod injector; -mod highlight; +mod escape; mod format; -mod macro_; +mod highlight; mod inject; -mod escape; +mod macro_; mod html; #[cfg(test)] diff --git a/crates/mbe/src/lib.rs b/crates/mbe/src/lib.rs index f968a89a441..62fdce36892 100644 --- a/crates/mbe/src/lib.rs +++ b/crates/mbe/src/lib.rs @@ -8,11 +8,11 @@ #![warn(rust_2018_idioms, unused_lifetimes)] -mod parser; mod expander; +mod parser; mod syntax_bridge; -mod tt_iter; mod to_parser_input; +mod tt_iter; #[cfg(test)] mod benchmark; diff --git a/crates/mbe/src/syntax_bridge.rs b/crates/mbe/src/syntax_bridge.rs index 8b57d7eeaf5..4513732902d 100644 --- a/crates/mbe/src/syntax_bridge.rs +++ b/crates/mbe/src/syntax_bridge.rs @@ -234,7 +234,7 @@ where let mut stack = NonEmptyVec::new(entry); while let Some((token, abs_range)) = conv.bump() { - let tt::Subtree { delimiter, token_trees: result } = stack.last_mut(); + let tt::Subtree { delimiter, token_trees } = stack.last_mut(); let tt = match token.as_leaf() { Some(leaf) => tt::TokenTree::Leaf(leaf.clone()), @@ -243,7 +243,7 @@ where COMMENT => { let span = conv.span_for(abs_range); if let Some(tokens) = conv.convert_doc_comment(&token, span) { - result.extend(tokens); + token_trees.extend(tokens); } continue; } @@ -317,7 +317,7 @@ where span: conv .span_for(TextRange::at(abs_range.start(), TextSize::of('\''))), }); - result.push(apostrophe.into()); + token_trees.push(apostrophe.into()); let ident = tt::Leaf::from(tt::Ident { text: SmolStr::new(&token.to_text(conv)[1..]), @@ -326,7 +326,7 @@ where abs_range.end(), )), }); - result.push(ident.into()); + token_trees.push(ident.into()); continue; } _ => continue, @@ -337,7 +337,7 @@ where }, }; - result.push(tt); + token_trees.push(tt); } // If we get here, we've consumed all input tokens. diff --git a/crates/parser/src/grammar.rs b/crates/parser/src/grammar.rs index 19da297b58c..53fda3ae4fd 100644 --- a/crates/parser/src/grammar.rs +++ b/crates/parser/src/grammar.rs @@ -30,12 +30,12 @@ mod attributes; mod expressions; +mod generic_args; +mod generic_params; mod items; mod params; mod paths; mod patterns; -mod generic_args; -mod generic_params; mod types; use crate::{ diff --git a/crates/parser/src/grammar/items.rs b/crates/parser/src/grammar/items.rs index caf2a005a7d..243a219525a 100644 --- a/crates/parser/src/grammar/items.rs +++ b/crates/parser/src/grammar/items.rs @@ -1,5 +1,5 @@ -mod consts; mod adt; +mod consts; mod traits; mod use_item; diff --git a/crates/parser/src/lib.rs b/crates/parser/src/lib.rs index ed0aec3cab3..3ca285e787e 100644 --- a/crates/parser/src/lib.rs +++ b/crates/parser/src/lib.rs @@ -26,15 +26,15 @@ extern crate ra_ap_rustc_lexer as rustc_lexer; #[cfg(feature = "in-rust-tree")] extern crate rustc_lexer; -mod lexed_str; -mod token_set; -mod syntax_kind; mod event; -mod parser; mod grammar; mod input; +mod lexed_str; mod output; +mod parser; mod shortcuts; +mod syntax_kind; +mod token_set; #[cfg(test)] mod tests; diff --git a/crates/parser/src/tests.rs b/crates/parser/src/tests.rs index 2fec765bd78..c65219b28dc 100644 --- a/crates/parser/src/tests.rs +++ b/crates/parser/src/tests.rs @@ -1,6 +1,6 @@ +mod prefix_entries; mod sourcegen_inline_tests; mod top_entries; -mod prefix_entries; use std::{ fmt::Write, diff --git a/crates/proc-macro-srv/src/lib.rs b/crates/proc-macro-srv/src/lib.rs index 67b9f57a163..460a96c07f3 100644 --- a/crates/proc-macro-srv/src/lib.rs +++ b/crates/proc-macro-srv/src/lib.rs @@ -21,8 +21,8 @@ extern crate proc_macro; extern crate rustc_driver as _; mod dylib; -mod server; mod proc_macros; +mod server; use std::{ collections::{hash_map::Entry, HashMap}, diff --git a/crates/proc-macro-srv/src/server.rs b/crates/proc-macro-srv/src/server.rs index 1854322ddb5..ff8fd295d88 100644 --- a/crates/proc-macro-srv/src/server.rs +++ b/crates/proc-macro-srv/src/server.rs @@ -13,9 +13,9 @@ use proc_macro::bridge; mod token_stream; pub use token_stream::TokenStream; -pub mod token_id; pub mod rust_analyzer_span; mod symbol; +pub mod token_id; pub use symbol::*; use tt::Spacing; diff --git a/crates/proc-macro-srv/src/server/token_id.rs b/crates/proc-macro-srv/src/server/token_id.rs index 12526ad4f3a..c83e09af0d6 100644 --- a/crates/proc-macro-srv/src/server/token_id.rs +++ b/crates/proc-macro-srv/src/server/token_id.rs @@ -206,7 +206,7 @@ impl server::TokenStream for TokenIdServer { stream: if subtree.token_trees.is_empty() { None } else { - Some(subtree.token_trees.into_iter().collect()) + Some(TokenStream { token_trees: subtree.token_trees }) }, span: bridge::DelimSpan::from_single(subtree.delimiter.open), }), diff --git a/crates/profile/src/lib.rs b/crates/profile/src/lib.rs index fdd724e2aab..d86aa0c4144 100644 --- a/crates/profile/src/lib.rs +++ b/crates/profile/src/lib.rs @@ -2,11 +2,11 @@ #![warn(rust_2018_idioms, unused_lifetimes)] -mod stop_watch; -mod memory_usage; #[cfg(feature = "cpu_profiler")] mod google_cpu_profiler; mod hprof; +mod memory_usage; +mod stop_watch; mod tree; use std::cell::RefCell; diff --git a/crates/project-model/src/lib.rs b/crates/project-model/src/lib.rs index 5f9b708289d..5114c9c016d 100644 --- a/crates/project-model/src/lib.rs +++ b/crates/project-model/src/lib.rs @@ -17,15 +17,15 @@ #![warn(rust_2018_idioms, unused_lifetimes)] -mod manifest_path; +mod build_scripts; mod cargo_workspace; mod cfg_flag; +mod manifest_path; mod project_json; -mod sysroot; -mod workspace; mod rustc_cfg; -mod build_scripts; +mod sysroot; pub mod target_data_layout; +mod workspace; #[cfg(test)] mod tests; diff --git a/crates/rust-analyzer/src/cli.rs b/crates/rust-analyzer/src/cli.rs index de00c4192b4..00670f2cb4c 100644 --- a/crates/rust-analyzer/src/cli.rs +++ b/crates/rust-analyzer/src/cli.rs @@ -1,16 +1,16 @@ //! Various batch processing tasks, intended primarily for debugging. -pub mod flags; -mod parse; -mod symbols; -mod highlight; mod analysis_stats; mod diagnostics; -mod ssr; +pub mod flags; +mod highlight; mod lsif; -mod scip; +mod parse; mod run_tests; mod rustc_tests; +mod scip; +mod ssr; +mod symbols; mod progress_report; diff --git a/crates/rust-analyzer/src/lsp.rs b/crates/rust-analyzer/src/lsp.rs index ac7e1a95e62..9e0d42faed4 100644 --- a/crates/rust-analyzer/src/lsp.rs +++ b/crates/rust-analyzer/src/lsp.rs @@ -2,11 +2,11 @@ use core::fmt; -pub(crate) mod utils; -pub(crate) mod semantic_tokens; pub mod ext; pub(crate) mod from_proto; +pub(crate) mod semantic_tokens; pub(crate) mod to_proto; +pub(crate) mod utils; #[derive(Debug)] pub(crate) struct LspError { diff --git a/crates/span/src/lib.rs b/crates/span/src/lib.rs index f6569050b4a..6796dc41886 100644 --- a/crates/span/src/lib.rs +++ b/crates/span/src/lib.rs @@ -1,7 +1,4 @@ //! File and span related types. -// FIXME: This should be moved into its own crate to get rid of the dependency inversion, base-db -// has business depending on tt, tt should depend on a span crate only (which unforunately will have -// to depend on salsa) use std::fmt::{self, Write}; use salsa::InternId; diff --git a/crates/stdx/src/lib.rs b/crates/stdx/src/lib.rs index cd5285295a2..07b78272281 100644 --- a/crates/stdx/src/lib.rs +++ b/crates/stdx/src/lib.rs @@ -6,13 +6,13 @@ use std::io as sio; use std::process::Command; use std::{cmp::Ordering, ops, time::Instant}; +pub mod anymap; mod macros; -pub mod process; -pub mod panic_context; pub mod non_empty_vec; +pub mod panic_context; +pub mod process; pub mod rand; pub mod thread; -pub mod anymap; pub use always_assert::{always, never}; pub use itertools; diff --git a/crates/syntax/src/ast.rs b/crates/syntax/src/ast.rs index cc90d2dd1d5..e9ab7a4320b 100644 --- a/crates/syntax/src/ast.rs +++ b/crates/syntax/src/ast.rs @@ -1,15 +1,15 @@ //! Abstract Syntax Tree, layered on top of untyped `SyntaxNode`s -mod generated; -mod traits; -mod token_ext; -mod node_ext; -mod expr_ext; -mod operators; pub mod edit; pub mod edit_in_place; +mod expr_ext; +mod generated; pub mod make; +mod node_ext; +mod operators; pub mod prec; +mod token_ext; +mod traits; use std::marker::PhantomData; diff --git a/crates/syntax/src/lib.rs b/crates/syntax/src/lib.rs index 21ed1310f56..62a0261d7a4 100644 --- a/crates/syntax/src/lib.rs +++ b/crates/syntax/src/lib.rs @@ -32,22 +32,22 @@ macro_rules! eprintln { ($($tt:tt)*) => { stdx::eprintln!($($tt)*) }; } -mod syntax_node; -mod syntax_error; mod parsing; -mod validation; mod ptr; -mod token_text; +mod syntax_error; +mod syntax_node; #[cfg(test)] mod tests; +mod token_text; +mod validation; pub mod algo; pub mod ast; #[doc(hidden)] pub mod fuzz; -pub mod utils; -pub mod ted; pub mod hacks; +pub mod ted; +pub mod utils; use std::marker::PhantomData; diff --git a/editors/code/language-configuration.json b/editors/code/language-configuration.json index 1c348b63f1a..a2af8b51a90 100644 --- a/editors/code/language-configuration.json +++ b/editors/code/language-configuration.json @@ -6,7 +6,9 @@ "brackets": [ ["{", "}"], ["[", "]"], - ["(", ")"] + ["(", ")"], + ["#[", "]"], + ["#![", "]"] ], "colorizedBracketPairs": [ ["{", "}"], @@ -17,6 +19,8 @@ { "open": "{", "close": "}" }, { "open": "[", "close": "]" }, { "open": "(", "close": ")" }, + { "open": "#[", "close": "]" }, + { "open": "#![", "close": "]" }, { "open": "\"", "close": "\"", "notIn": ["string"] }, { "open": "/*", "close": " */" }, { "open": "`", "close": "`", "notIn": ["string"] } diff --git a/lib/lsp-server/src/lib.rs b/lib/lsp-server/src/lib.rs index f717f8e0d4b..e476f8c2d13 100644 --- a/lib/lsp-server/src/lib.rs +++ b/lib/lsp-server/src/lib.rs @@ -6,11 +6,11 @@ #![warn(rust_2018_idioms, unused_lifetimes)] -mod msg; -mod stdio; mod error; -mod socket; +mod msg; mod req_queue; +mod socket; +mod stdio; use std::{ io, diff --git a/rustfmt.toml b/rustfmt.toml index 71007de81b9..20bf59547b8 100644 --- a/rustfmt.toml +++ b/rustfmt.toml @@ -1,2 +1,2 @@ -reorder_modules = false +reorder_modules = true use_small_heuristics = "Max" diff --git a/xtask/src/main.rs b/xtask/src/main.rs index 49f8ae79baf..2d40ceb737d 100644 --- a/xtask/src/main.rs +++ b/xtask/src/main.rs @@ -12,11 +12,11 @@ mod flags; -mod install; -mod release; mod dist; -mod publish; +mod install; mod metrics; +mod publish; +mod release; use anyhow::bail; use std::{ |