language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-10-02 06:41:48 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

Simplify

Browse source
This commit is contained in:
Lukas Wirth 2023-03-28 16:22:12 +02:00
parent 284c1741d6
commit 8ea1afce28
16 changed files with 197 additions and 197 deletions
Download patch file Download diff file Expand all files Collapse all files

4
crates/hir-ty/src/utils.rs
View file

@ -69,9 +69,7 @@ pub(super) fn all_super_trait_refs<T>(
cb: impl FnMut(TraitRef) -> Option<T>,
) -> Option<T> {
let seen = iter::once(trait_ref.trait_id).collect();
let mut stack = Vec::new();
stack.push(trait_ref);
SuperTraits { db, seen, stack }.find_map(cb)
SuperTraits { db, seen, stack: vec![trait_ref] }.find_map(cb)
}
struct SuperTraits<'a> {