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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:06:37 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:06:37 +0000
commit246f239d9f40f633160f0c18f87a20922d4e77bb (patch)
tree5a88572663584b3d4d28e5a20e10abab1be40884 /compiler/rustc_save_analysis/src
parentReleasing progress-linux version 1.64.0+dfsg1-1~progress7.99u1. (diff)
downloadrustc-246f239d9f40f633160f0c18f87a20922d4e77bb.tar.xz
rustc-246f239d9f40f633160f0c18f87a20922d4e77bb.zip
Merging debian version 1.65.0+dfsg1-2.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_save_analysis/src')
-rw-r--r--compiler/rustc_save_analysis/src/dump_visitor.rs19
-rw-r--r--compiler/rustc_save_analysis/src/errors.rs10
-rw-r--r--compiler/rustc_save_analysis/src/lib.rs40
-rw-r--r--compiler/rustc_save_analysis/src/sig.rs10
4 files changed, 48 insertions, 31 deletions
diff --git a/compiler/rustc_save_analysis/src/dump_visitor.rs b/compiler/rustc_save_analysis/src/dump_visitor.rs
index e2e0e1f5b..8bd42d8d2 100644
--- a/compiler/rustc_save_analysis/src/dump_visitor.rs
+++ b/compiler/rustc_save_analysis/src/dump_visitor.rs
@@ -44,8 +44,6 @@ use rls_data::{
RefKind, Relation, RelationKind, SpanData,
};
-use tracing::{debug, error};
-
#[rustfmt::skip] // https://github.com/rust-lang/rustfmt/issues/5213
macro_rules! down_cast_data {
($id:ident, $kind:ident, $sp:expr) => {
@@ -805,6 +803,7 @@ impl<'tcx> DumpVisitor<'tcx> {
&mut self,
ex: &'tcx hir::Expr<'tcx>,
seg: &'tcx hir::PathSegment<'tcx>,
+ receiver: &'tcx hir::Expr<'tcx>,
args: &'tcx [hir::Expr<'tcx>],
) {
debug!("process_method_call {:?} {:?}", ex, ex.span);
@@ -825,6 +824,7 @@ impl<'tcx> DumpVisitor<'tcx> {
}
// walk receiver and args
+ self.visit_expr(receiver);
walk_list!(self, visit_expr, args);
}
@@ -914,7 +914,10 @@ impl<'tcx> DumpVisitor<'tcx> {
_,
)
| Res::SelfTy { .. } => {
- self.dump_path_segment_ref(id, &hir::PathSegment::from_ident(ident));
+ self.dump_path_segment_ref(
+ id,
+ &hir::PathSegment::new(ident, hir::HirId::INVALID, Res::Err),
+ );
}
def => {
error!("unexpected definition kind when processing collected idents: {:?}", def)
@@ -974,7 +977,7 @@ impl<'tcx> DumpVisitor<'tcx> {
self.process_macro_use(trait_item.span);
match trait_item.kind {
hir::TraitItemKind::Const(ref ty, body) => {
- let body = body.map(|b| &self.tcx.hir().body(b).value);
+ let body = body.map(|b| self.tcx.hir().body(b).value);
let attrs = self.tcx.hir().attrs(trait_item.hir_id());
self.process_assoc_const(
trait_item.def_id,
@@ -1303,7 +1306,7 @@ impl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx> {
if let hir::QPath::Resolved(_, path) = path {
self.write_sub_paths_truncated(path);
}
- intravisit::walk_qpath(self, path, t.hir_id, t.span);
+ intravisit::walk_qpath(self, path, t.hir_id);
}
hir::TyKind::Array(ref ty, ref length) => {
self.visit_ty(ty);
@@ -1318,7 +1321,7 @@ impl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx> {
}),
}
}
- hir::TyKind::OpaqueDef(item_id, _) => {
+ hir::TyKind::OpaqueDef(item_id, _, _) => {
let item = self.tcx.hir().item(item_id);
self.nest_typeck_results(item_id.def_id, |v| v.visit_item(item));
}
@@ -1342,7 +1345,9 @@ impl<'tcx> Visitor<'tcx> for DumpVisitor<'tcx> {
let res = self.save_ctxt.get_path_res(hir_expr.hir_id);
self.process_struct_lit(ex, path, fields, adt.variant_of_res(res), *rest)
}
- hir::ExprKind::MethodCall(ref seg, args, _) => self.process_method_call(ex, seg, args),
+ hir::ExprKind::MethodCall(ref seg, receiver, args, _) => {
+ self.process_method_call(ex, seg, receiver, args)
+ }
hir::ExprKind::Field(ref sub_ex, _) => {
self.visit_expr(&sub_ex);
diff --git a/compiler/rustc_save_analysis/src/errors.rs b/compiler/rustc_save_analysis/src/errors.rs
new file mode 100644
index 000000000..f0ce41d02
--- /dev/null
+++ b/compiler/rustc_save_analysis/src/errors.rs
@@ -0,0 +1,10 @@
+use rustc_macros::SessionDiagnostic;
+
+use std::path::Path;
+
+#[derive(SessionDiagnostic)]
+#[diag(save_analysis::could_not_open)]
+pub(crate) struct CouldNotOpen<'a> {
+ pub file_name: &'a Path,
+ pub err: std::io::Error,
+}
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)
diff --git a/compiler/rustc_save_analysis/src/sig.rs b/compiler/rustc_save_analysis/src/sig.rs
index d1286c9b8..bae1828cd 100644
--- a/compiler/rustc_save_analysis/src/sig.rs
+++ b/compiler/rustc_save_analysis/src/sig.rs
@@ -316,7 +316,7 @@ impl<'hir> Sig for hir::Ty<'hir> {
let text = format!("[{}; {}]", nested_ty.text, expr);
Ok(replace_text(nested_ty, text))
}
- hir::TyKind::OpaqueDef(item_id, _) => {
+ hir::TyKind::OpaqueDef(item_id, _, _) => {
let item = scx.tcx.hir().item(item_id);
item.make(offset, Some(item_id.hir_id()), scx)
}
@@ -561,7 +561,13 @@ impl<'hir> Sig for hir::Item<'hir> {
hir::ItemKind::ForeignMod { .. } => Err("extern mod"),
hir::ItemKind::GlobalAsm(_) => Err("global asm"),
hir::ItemKind::ExternCrate(_) => Err("extern crate"),
- hir::ItemKind::OpaqueTy(..) => Err("opaque type"),
+ hir::ItemKind::OpaqueTy(ref opaque) => {
+ if opaque.in_trait {
+ Err("opaque type in trait")
+ } else {
+ Err("opaque type")
+ }
+ }
// FIXME should implement this (e.g., pub use).
hir::ItemKind::Use(..) => Err("import"),
}