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[rust.git] / src / test / ui / traits / bound / assoc-fn-bound-root-obligation.stderr
1 error[E0277]: expected a `FnMut<(char,)>` closure, found `u8`
2   --> $DIR/assoc-fn-bound-root-obligation.rs:2:7
3    |
4 LL |     s.strip_suffix(b'\n').unwrap_or(s)
5    |       ^^^^^^^^^^^^ expected an `FnMut<(char,)>` closure, found `u8`
6    |
7    = help: the trait `FnMut<(char,)>` is not implemented for `u8`
8    = help: the following other types implement trait `Pattern<'a>`:
9              &'b String
10              &'b [char; N]
11              &'b [char]
12              &'b str
13              &'c &'b str
14              [char; N]
15              char
16    = note: required for `u8` to implement `Pattern<'_>`
17
18 error: aborting due to previous error
19
20 For more information about this error, try `rustc --explain E0277`.