Implement From<&mut str> for String

lopopolo · lopopolo · commit 2a29726fcd09 · 2020-03-02T21:17:58.000-08:00
diff --git a/src/liballoc/string.rs b/src/liballoc/string.rs
@@ -2225,6 +2225,14 @@ impl From<&str> for String {
     }
 }
 
+#[stable(feature = "???", since = "1.43.0")]
+impl From<&mut str> for String {
+    #[inline]
+    fn from(s: &mut str) -> String {
+        s.to_owned()
+    }
+}
+
 #[stable(feature = "from_ref_string", since = "1.35.0")]
 impl From<&String> for String {
     #[inline]

Original file line number	Diff line number	Diff line change
`@@ -2225,6 +2225,14 @@ impl From<&str> for String {`
`2225`	`2225`	`}`
`2226`	`2226`	`}`
`2227`	`2227`
	`2228`	`+#[stable(feature = "???", since = "1.43.0")]`
	`2229`	`+impl From<&mut str> for String {`
	`2230`	`+ #[inline]`
	`2231`	`+ fn from(s: &mut str) -> String {`
	`2232`	`+ s.to_owned()`
	`2233`	`+ }`
	`2234`	`+}`
	`2235`	`+`
`2228`	`2236`	`#[stable(feature = "from_ref_string", since = "1.35.0")]`
`2229`	`2237`	`impl From<&String> for String {`
`2230`	`2238`	`#[inline]`