mirror of https://github.com/rust-lang/rust
13 lines
348 B
Rust
13 lines
348 B
Rust
pub fn bar<F: Fn()>(_f: F) {} //~ NOTE change this to accept `FnMut` instead of `Fn`
|
|
|
|
pub fn foo() {
|
|
let mut x = 0;
|
|
bar(move || x = 1);
|
|
//~^ ERROR cannot assign to `x`, as it is a captured variable in a `Fn` closure
|
|
//~| NOTE cannot assign
|
|
//~| NOTE expects `Fn` instead of `FnMut`
|
|
//~| NOTE in this closure
|
|
}
|
|
|
|
fn main() {}
|