[rustc.git] / tests / ui / traits / bound / assoc-fn-bound-root-obligation.stderr

error[E0277]: expected a `FnMut(char)` closure, found `u8`
  --> $DIR/assoc-fn-bound-root-obligation.rs:2:7
   |
LL |     s.strip_suffix(b'\n').unwrap_or(s)
   |       ^^^^^^^^^^^^ expected an `FnMut(char)` closure, found `u8`
   |
   = help: the trait `FnMut(char)` is not implemented for `u8`, which is required by `u8: Pattern<'_>`
   = help: the following other types implement trait `Pattern<'a>`:
             &'b String
             &'b [char; N]
             &'b [char]
             &'b str
             &'c &'b str
             [char; N]
             char
   = note: required for `u8` to implement `Pattern<'_>`

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0277`.
Commit	Line	Data
ed00b5ec	1	error[E0277]: expected a `FnMut(char)` closure, found `u8`
f2b60f7d	2	--> $DIR/assoc-fn-bound-root-obligation.rs:2:7
04454e1e FG	3	\|
04454e1e FG	4	LL \| s.strip_suffix(b'\n').unwrap_or(s)
ed00b5ec	5	\| ^^^^^^^^^^^^ expected an `FnMut(char)` closure, found `u8`
04454e1e	6	\|
31ef2f64	7	= help: the trait `FnMut(char)` is not implemented for `u8`, which is required by `u8: Pattern<'_>`
04454e1e FG	8	= help: the following other types implement trait `Pattern<'a>`:
	9	&'b String
	10	&'b [char; N]
	11	&'b [char]
fe692bf9	12	&'b str
e8be2606 FG	13	&'c &'b str
	14	[char; N]
	15	char
f2b60f7d	16	= note: required for `u8` to implement `Pattern<'_>`
04454e1e	17
4b012472	18	error: aborting due to 1 previous error
04454e1e FG	19
04454e1e FG	20	For more information about this error, try `rustc --explain E0277`.