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Fix clippy::redundant_clone

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This commit is contained in:
Shotaro Yamada 2019-07-05 12:41:53 +09:00
parent 21f70a7293
commit d0e9cd2bc6
4 changed files with 5 additions and 6 deletions
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2
crates/ra_ide_api/src/hover.rs
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@ -88,7 +88,7 @@ impl HoverResult {
fn hover_text(docs: Option<String>, desc: Option<String>) -> Option<String> {
match (desc, docs) {
(Some(desc), docs) => Some(rust_code_markup_with_doc(desc, docs)),
(None, Some(docs)) => Some(docs.to_string()),
(None, Some(docs)) => Some(docs),
_ => None,
}
}