1 error: missing `for` in a trait impl
2 --> $DIR/issue-27255.rs:3:7
5 | ^ help: add `for` here
7 error: missing `for` in a trait impl
8 --> $DIR/issue-27255.rs:7:7
11 | ^^^^^^ help: add `for` here
13 error: `impl Trait for .. {}` is an obsolete syntax
14 --> $DIR/issue-27255.rs:3:1
19 = help: use `auto trait Trait {}` instead
21 error: aborting due to 3 previous errors