rust/tests/ui/traits/suggest-fully-qualified-closure.rs

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2022-11-08 21:15:02 -06:00
// check-fail
// known-bug: #103705
// normalize-stderr-test "\{closure@.*\}" -> "{closure@}"
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// normalize-stderr-test "\+* ~" -> "+++ ~"
// The output of this currently suggests writing a closure in the qualified path.
trait MyTrait<T> {
fn lol<F:FnOnce()>(&self, f:F) -> u16;
}
struct Qqq;
impl MyTrait<u32> for Qqq{
fn lol<F:FnOnce()>(&self, _f:F) -> u16 { 5 }
}
impl MyTrait<u64> for Qqq{
fn lol<F:FnOnce()>(&self, _f:F) -> u16 { 6 }
}
fn main() {
let q = Qqq;
q.lol(||());
}