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|
struct S<T> {
contents: T,
}
impl<T> S<T> {
fn new<U>(x: T, _: U) -> S<T> {
S {
contents: x,
}
}
}
trait Trait<T> {
fn new<U>(x: T, y: U) -> Self;
}
struct S2 {
contents: isize,
}
impl Trait<isize> for S2 {
fn new<U>(x: isize, _: U) -> S2 {
S2 {
contents: x,
}
}
}
fn foo<'a>() {
let _ = S::new::<isize,f64>(1, 1.0);
//~^ ERROR associated function takes 1
let _ = S::<'a,isize>::new::<f64>(1, 1.0);
//~^ ERROR struct takes 0 lifetime arguments but 1 lifetime argument was supplied
let _: S2 = Trait::new::<isize,f64>(1, 1.0);
//~^ ERROR associated function takes 1
let _: S2 = Trait::<'a,isize>::new::<f64,f64>(1, 1.0);
//~^ ERROR trait takes 0 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR associated function takes 1
}
fn main() {}
|
