21 lines
694 B
Plaintext
21 lines
694 B
Plaintext
error[E0277]: expected a `FnMut(char)` closure, found `u8`
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--> $DIR/assoc-fn-bound-root-obligation.rs:2:7
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LL | s.strip_suffix(b'\n').unwrap_or(s)
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| ^^^^^^^^^^^^ expected an `FnMut(char)` closure, found `u8`
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= help: the trait `FnMut<(char,)>` is not implemented for `u8`
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= help: the following other types implement trait `Pattern<'a>`:
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char
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[char; N]
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&'b String
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&'b [char; N]
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&'b [char]
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&'c &'b str
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&'b str
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= note: required for `u8` to implement `Pattern<'_>`
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0277`.
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