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error[E0631]: type mismatch in function arguments
--> $DIR/enum-variant-arg-mismatch.rs:8:9
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LL | Ident(&'a str),
| ----- found signature defined here
...
LL | map(Sexpr::Ident);
| --- ^^^^^^^^^^^^ expected due to this
| |
| required by a bound introduced by this call
|
= note: expected function signature `fn(String) -> _`
found function signature `fn(&str) -> _`
note: required by a bound in `map`
--> $DIR/enum-variant-arg-mismatch.rs:5:15
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LL | fn map<'a, F: Fn(String) -> Sexpr<'a>>(f: F) {}
| ^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `map`
help: consider wrapping the function in a closure
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LL | map(|arg0: String| Sexpr::Ident(/* &str */));
| ++++++++++++++ ++++++++++++
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0631`.
|
