bjoernager/rust
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Use ThinVec in ast::Path.

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This commit is contained in:
Nicholas Nethercote 2022-09-08 17:22:52 +10:00
parent 6b7ca2fcf2
commit 67d5cc0462
16 changed files with 168 additions and 156 deletions
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3
compiler/rustc_resolve/src/diagnostics.rs
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@ -25,6 +25,7 @@ use rustc_span::lev_distance::find_best_match_for_name;
use rustc_span::source_map::SourceMap;
use rustc_span::symbol::{kw, sym, Ident, Symbol};
use rustc_span::{BytePos, Span, SyntaxContext};
use thin_vec::ThinVec;
use crate::imports::{Import, ImportKind, ImportResolver};
use crate::late::{PatternSource, Rib};
@ -1295,7 +1296,7 @@ impl<'a> Resolver<'a> {
{
let mut candidates = Vec::new();
let mut seen_modules = FxHashSet::default();
let mut worklist = vec![(start_module, Vec::<ast::PathSegment>::new(), true)];
let mut worklist = vec![(start_module, ThinVec::<ast::PathSegment>::new(), true)];
let mut worklist_via_import = vec![];
while let Some((in_module, path_segments, accessible)) = match worklist.pop() {