Provide existing ref suggestions for more E0308 errors

2018-06-26 11:39:37 -07:00 · 2018-06-26 11:39:37 -07:00 · 54a04b3b03
commit 54a04b3b03
parent 5d95db34a4
4 changed files with 59 additions and 38 deletions
--- a/src/test/ui/suggestions/str-array-assignment.stderr
+++ b/src/test/ui/suggestions/str-array-assignment.stderr
@ -14,7 +14,10 @@ LL | fn main() {
   |           - expected `()` because of default return type
 ...
 LL |   let u: &str = if true { s[..2] } else { s };
-   |                           ^^^^^^ expected &str, found str
+   |                           ^^^^^^
+   |                           |
+   |                           expected &str, found str
+   |                           help: consider borrowing here: `&s[..2]`
   |
   = note: expected type `&str`
              found type `str`