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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
commit | 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f (patch) | |
tree | 3f66c4a5918660bb8a758ab6cda5ff8ee4f6cdcd /compiler/rustc_save_analysis/src/lib.rs | |
parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
download | rustc-f7f0cc2a5d72e2c61c1f6900e70eec992bea4273.tar.xz rustc-f7f0cc2a5d72e2c61c1f6900e70eec992bea4273.zip |
Adding upstream version 1.65.0+dfsg1.upstream/1.65.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | compiler/rustc_save_analysis/src/lib.rs | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/compiler/rustc_save_analysis/src/lib.rs b/compiler/rustc_save_analysis/src/lib.rs index a1a2040bb..ce03c2a8a 100644 --- a/compiler/rustc_save_analysis/src/lib.rs +++ b/compiler/rustc_save_analysis/src/lib.rs @@ -1,13 +1,20 @@ #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![feature(if_let_guard)] -#![feature(let_else)] +#![cfg_attr(bootstrap, feature(let_else))] #![recursion_limit = "256"] #![allow(rustc::potential_query_instability)] +#![feature(never_type)] +#![deny(rustc::untranslatable_diagnostic)] +#![deny(rustc::diagnostic_outside_of_impl)] + +#[macro_use] +extern crate tracing; mod dump_visitor; mod dumper; #[macro_use] mod span_utils; +mod errors; mod sig; use rustc_ast as ast; @@ -45,8 +52,6 @@ use rls_data::{ RefKind, Relation, RelationKind, SpanData, }; -use tracing::{debug, error, info}; - pub struct SaveContext<'tcx> { tcx: TyCtxt<'tcx>, maybe_typeck_results: Option<&'tcx ty::TypeckResults<'tcx>>, @@ -591,13 +596,14 @@ impl<'tcx> SaveContext<'tcx> { Node::TraitRef(tr) => tr.path.res, Node::Item(&hir::Item { kind: hir::ItemKind::Use(path, _), .. }) => path.res, - Node::PathSegment(seg) => match seg.res { - Some(res) if res != Res::Err => res, - _ => { + Node::PathSegment(seg) => { + if seg.res != Res::Err { + seg.res + } else { let parent_node = self.tcx.hir().get_parent_node(hir_id); self.get_path_res(parent_node) } - }, + } Node::Expr(&hir::Expr { kind: hir::ExprKind::Struct(ref qpath, ..), .. }) => { self.typeck_results().qpath_res(qpath, hir_id) @@ -643,7 +649,7 @@ impl<'tcx> SaveContext<'tcx> { } pub fn get_path_segment_data(&self, path_seg: &hir::PathSegment<'_>) -> Option<Ref> { - self.get_path_segment_data_with_id(path_seg, path_seg.hir_id?) + self.get_path_segment_data_with_id(path_seg, path_seg.hir_id) } pub fn get_path_segment_data_with_id( @@ -679,6 +685,7 @@ impl<'tcx> SaveContext<'tcx> { | HirDefKind::AssocTy | HirDefKind::Trait | HirDefKind::OpaqueTy + | HirDefKind::ImplTraitPlaceholder | HirDefKind::TyParam, def_id, ) => Some(Ref { kind: RefKind::Type, span, ref_id: id_from_def_id(def_id) }), @@ -860,23 +867,12 @@ impl<'l> Visitor<'l> for PathCollector<'l> { hir::PatKind::TupleStruct(ref path, ..) | hir::PatKind::Path(ref path) => { self.collected_paths.push((p.hir_id, path)); } - hir::PatKind::Binding(bm, _, ident, _) => { + hir::PatKind::Binding(hir::BindingAnnotation(_, mutbl), _, ident, _) => { debug!( "PathCollector, visit ident in pat {}: {:?} {:?}", ident, p.span, ident.span ); - let immut = match bm { - // Even if the ref is mut, you can't change the ref, only - // the data pointed at, so showing the initialising expression - // is still worthwhile. - hir::BindingAnnotation::Unannotated | hir::BindingAnnotation::Ref => { - hir::Mutability::Not - } - hir::BindingAnnotation::Mutable | hir::BindingAnnotation::RefMut => { - hir::Mutability::Mut - } - }; - self.collected_idents.push((p.hir_id, ident, immut)); + self.collected_idents.push((p.hir_id, ident, mutbl)); } _ => {} } @@ -928,7 +924,7 @@ impl<'a> DumpHandler<'a> { info!("Writing output to {}", file_name.display()); let output_file = BufWriter::new(File::create(&file_name).unwrap_or_else(|e| { - sess.fatal(&format!("Could not open {}: {}", file_name.display(), e)) + sess.emit_fatal(errors::CouldNotOpen { file_name: file_name.as_path(), err: e }) })); (output_file, file_name) |