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Merge #10335
10335: internal: Avoid some `Arc` cloning r=jonas-schievink a=jonas-schievink
bors r+
Co-authored-by: Jonas Schievink <[email protected]>
| -rw-r--r-- | crates/hir_expand/src/hygiene.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crates/hir_expand/src/hygiene.rs b/crates/hir_expand/src/hygiene.rs index 959cd73b5d..a1c519b804 100644 --- a/crates/hir_expand/src/hygiene.rs +++ b/crates/hir_expand/src/hygiene.rs @@ -53,7 +53,7 @@ impl Hygiene { pub fn local_inner_macros(&self, db: &dyn AstDatabase, path: ast::Path) -> Option<CrateId> { let mut token = path.syntax().first_token()?.text_range(); let frames = self.frames.as_ref()?; - let mut current = frames.0.clone(); + let mut current = &frames.0; loop { let (mapped, origin) = current.expansion.as_ref()?.map_ident_up(db, token)?; @@ -64,7 +64,7 @@ impl Hygiene { None }; } - current = current.call_site.as_ref()?.clone(); + current = current.call_site.as_ref()?; token = mapped.value; } } |