Avoid a Iter::cloned() call in AsciiString::push_str

burtonageo · Thomas Bahn · commit f6585e88532a · 2017-07-09T11:30:35.000+02:00
diff --git a/src/ascii_string.rs b/src/ascii_string.rs
@@ -146,7 +146,7 @@ impl AsciiString {
     /// ```
     #[inline]
     pub fn push_str(&mut self, string: &AsciiStr) {
-        self.vec.extend(string.chars().cloned())
+        self.vec.extend(string.chars())
     }
 
     /// Returns the number of bytes that this ASCII string buffer can hold without reallocating.

Original file line number	Diff line number	Diff line change
`@@ -146,7 +146,7 @@ impl AsciiString {`
`146`	`146`	/// ```
`147`	`147`	`#[inline]`
`148`	`148`	`pub fn push_str(&mut self, string: &AsciiStr) {`
`149`		`- self.vec.extend(string.chars().cloned())`
	`149`	`+ self.vec.extend(string.chars())`
`150`	`150`	`}`
`151`	`151`
`152`	`152`	`/// Returns the number of bytes that this ASCII string buffer can hold without reallocating.`