Auto merge of #58341 - alexreg:cosmetic-2-doc-comments, r=steveklabnik

[rust.git] / src / libserialize / serialize.rs

diff --git a/src/libserialize/serialize.rs b/src/libserialize/serialize.rs
index 8d1be7501b6c68eb1b6bbbe020c35954e35af173..cf948078b08c5af50ede0da4918e3059ec0d607b 100644 (file)
--- a/src/libserialize/serialize.rs
+++ b/src/libserialize/serialize.rs
@@ -175,7 +175,7 @@ pub trait Decoder {
     fn read_f64(&mut self) -> Result<f64, Self::Error>;
     fn read_f32(&mut self) -> Result<f32, Self::Error>;
     fn read_char(&mut self) -> Result<char, Self::Error>;
-    fn read_str(&mut self) -> Result<Cow<str>, Self::Error>;
+    fn read_str(&mut self) -> Result<Cow<'_, str>, Self::Error>;
 
     // Compound types:
     fn read_enum<T, F>(&mut self, _name: &str, f: F) -> Result<T, Self::Error>