bendns' repos / rust-analyzer
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Diffstat (limited to 'crates/hir-expand/src/attrs.rs')
-rw-r--r--crates/hir-expand/src/attrs.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/crates/hir-expand/src/attrs.rs b/crates/hir-expand/src/attrs.rs
index 30d38299d9..c20c1639e1 100644
--- a/crates/hir-expand/src/attrs.rs
+++ b/crates/hir-expand/src/attrs.rs
@@ -230,12 +230,12 @@ impl Attr {
)
)
})
- .unwrap_or_else(|| tt.len());
+ .unwrap_or(tt.len());
let (path, input) = tt.split_at(path_end);
let path = Interned::new(ModPath::from_tt(db, path)?);
- let input = match input.get(0) {
+ let input = match input.first() {
Some(tt::TokenTree::Subtree(tree)) => {
Some(Interned::new(AttrInput::TokenTree(Box::new(tree.clone()))))
}