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// check-pass
// compile-flags: --emit=mir,link
// Checks that we don't ICE due to attempting to run const prop
// on a function with unsatisifable 'where' clauses
#![allow(unused)]
trait A {
fn foo(&self) -> Self where Self: Copy;
}
impl A for [fn(&())] {
fn foo(&self) -> Self where Self: Copy { *(&[] as &[_]) }
}
impl A for i32 {
fn foo(&self) -> Self { 3 }
}
fn main() {}
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