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#![allow(unused_variables)]
struct Zeroes;
const ARR: [usize; 2] = [0; 2];
const ARR2: [usize; 2] = [2; 2];
impl Into<&'static [usize; 2]> for Zeroes {
fn into(self) -> &'static [usize; 2] {
&ARR
}
}
impl Into<&'static [usize]> for Zeroes {
fn into(self) -> &'static [usize] {
&ARR2
}
}
fn let_decl() {
let &[a, b] = Zeroes.into();
}
fn let_else() {
let &[a, b] = Zeroes.into() else {
//~^ ERROR type annotations needed
unreachable!();
};
}
fn if_let() {
if let &[a, b] = Zeroes.into() {
//~^ ERROR type annotations needed
unreachable!();
}
}
fn if_let_else() {
if let &[a, b] = Zeroes.into() {
//~^ ERROR type annotations needed
unreachable!();
} else {
unreachable!();
}
}
fn main() {}
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