rust/tests/ui/array-slice-vec/infer_array_len.rs

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2020-03-30 12:13:20 -05:00
// see issue #70529
struct A;
impl From<A> for [u8; 2] {
fn from(a: A) -> Self {
[0; 2]
}
}
impl From<A> for [u8; 3] {
fn from(a: A) -> Self {
[0; 3]
}
}
fn main() {
let a = A;
let [_, _] = a.into();
//~^ ERROR type annotations needed
}