Fix clippy::redundant_clone

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ra_ide_api/src/hover.rs b/crates/ra_ide_api/src/hover.rs
index 1edeb7579..48f1f49c9 100644
--- a/crates/ra_ide_api/src/hover.rs
+++ b/crates/ra_ide_api/src/hover.rs
@@ -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,
     }
 }