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authorJonas Schievink <[email protected]>2021-04-09 21:52:13 +0100
committerJonas Schievink <[email protected]>2021-04-09 21:52:13 +0100
commit30ce8b20ec70e8eb5d2203c4dbf104f57dfca49b (patch)
tree02fd9fd5dc8dd425e717d8237d622ef0336f3c05
parent343b14f7e06f3ec82a15b3648ba229e03e0b0583 (diff)
Avoid an unnecessary `collect`
-rw-r--r--crates/hir_def/src/attr.rs4
1 files changed, 1 insertions, 3 deletions
diff --git a/crates/hir_def/src/attr.rs b/crates/hir_def/src/attr.rs
index dd99c8d15..786fad6e1 100644
--- a/crates/hir_def/src/attr.rs
+++ b/crates/hir_def/src/attr.rs
@@ -751,9 +751,7 @@ fn collect_attrs(
751 .chain(inner_docs.into_iter().flatten()) 751 .chain(inner_docs.into_iter().flatten())
752 .map(|docs_text| (docs_text.syntax().text_range().start(), Either::Right(docs_text))); 752 .map(|docs_text| (docs_text.syntax().text_range().start(), Either::Right(docs_text)));
753 // sort here by syntax node offset because the source can have doc attributes and doc strings be interleaved 753 // sort here by syntax node offset because the source can have doc attributes and doc strings be interleaved
754 let attrs: Vec<_> = docs.chain(attrs).sorted_by_key(|&(offset, _)| offset).collect(); 754 docs.chain(attrs).sorted_by_key(|&(offset, _)| offset).map(|(_, attr)| attr)
755
756 attrs.into_iter().map(|(_, attr)| attr)
757} 755}
758 756
759pub(crate) fn variants_attrs_source_map( 757pub(crate) fn variants_attrs_source_map(