fix clippy lint

2021-02-22 11:43:57 +09:00 · 2021-02-22 11:43:57 +09:00 · 3b6c9648f3
parent 5096bdad33
commit 3b6c9648f3
1 changed files with 1 additions and 1 deletions
--- 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]