Remove an unnecessary into.

nnethercote · nnethercote · commit adc46e5c08df · 2023-12-09T09:30:32.000+11:00
diff --git a/compiler/rustc_lexer/src/unescape.rs b/compiler/rustc_lexer/src/unescape.rs
@@ -353,7 +353,7 @@ where
             _ => ascii_check(c, chars_should_be_ascii).map(Into::into),
         };
         let end = src.len() - chars.as_str().len();
-        callback(start..end, res.map(Into::into));
+        callback(start..end, res);
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -353,7 +353,7 @@ where`
`353`	`353`	`_ => ascii_check(c, chars_should_be_ascii).map(Into::into),`
`354`	`354`	`};`
`355`	`355`	`let end = src.len() - chars.as_str().len();`
`356`		`- callback(start..end, res.map(Into::into));`
	`356`	`+ callback(start..end, res);`
`357`	`357`	`}`
`358`	`358`	`}`
`359`	`359`