fix clippy lint

1 files changed, 1 insertions, 1 deletions

diff --git a/helix-view/src/document.rs b/helix-view/src/document.rs
index dd7b14fc..426c8e21 100644
--- a/helix-view/src/document.rs
+++ b/helix-view/src/document.rs
@@ -274,7 +274,7 @@ impl Document {
     #[inline]
     /// Corresponding language scope name. Usually `source.<lang>`.
     pub fn language(&self) -> Option<&str> {
-        self.language.as_ref().map(String::as_str)
+        self.language.as_deref()
     }
 
     #[inline]