[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`
   = 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 previous error

For more information about this error, try `rustc --explain E0277`.
Commit	Line	Data
04454e1e	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)
f2b60f7d	5	\| ^^^^^^^^^^^^ expected an `FnMut<(char,)>` closure, found `u8`
04454e1e FG	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
f2b60f7d	16	= note: required for `u8` to implement `Pattern<'_>`
04454e1e FG	17
	18	error: aborting due to previous error
	19
	20	For more information about this error, try `rustc --explain E0277`.