rust/tests/ui/suggestions/fn-trait-notation.fixed
2023-01-11 09:32:08 +00:00

20 lines
315 B
Rust

// run-rustfix
fn e0658<F, G, H>(f: F, g: G, h: H) -> i32
where
F: Fn(i32) -> i32, //~ ERROR E0658
G: Fn(i32, i32) -> (i32, i32), //~ ERROR E0658
H: Fn(i32) -> i32, //~ ERROR E0658
{
f(3);
g(3, 4);
h(3)
}
fn main() {
e0658(
|a| a,
|a, b| (b, a),
|a| a,
);
}