bendns' repos / rust-analyzer
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Diffstat (limited to 'crates/hir-expand/src/mod_path.rs')
-rw-r--r--crates/hir-expand/src/mod_path.rs5
1 files changed, 3 insertions, 2 deletions
diff --git a/crates/hir-expand/src/mod_path.rs b/crates/hir-expand/src/mod_path.rs
index 9b72e03410..01ccebea20 100644
--- a/crates/hir-expand/src/mod_path.rs
+++ b/crates/hir-expand/src/mod_path.rs
@@ -40,7 +40,7 @@ pub enum PathKind {
Crate,
/// Absolute path (::foo)
Abs,
- // FIXME: Remove this
+ // FIXME: Can we remove this somehow?
/// `$crate` from macro expansion
DollarCrate(CrateId),
}
@@ -59,7 +59,8 @@ impl ModPath {
}
pub fn from_segments(kind: PathKind, segments: impl IntoIterator<Item = Name>) -> ModPath {
- let segments = segments.into_iter().collect();
+ let mut segments: SmallVec<_> = segments.into_iter().collect();
+ segments.shrink_to_fit();
ModPath { kind, segments }
}