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// run-pass
#![allow(unused_imports)]
// aux-build:lib.rs
// Regression test for #37291. The problem was that the starting
// environment for a specialization check was not including the
// where-clauses from the impl when attempting to normalize the impl's
// trait-ref, so things like `<C as Foo>::Item` could not resolve,
// since the `C: Foo` trait bound was not included in the environment.
extern crate lib;
use lib::{CV, WrapperB, WrapperC};
fn main() {
let a = WrapperC(CV);
let b = WrapperC(CV);
if false {
let _ = a * b;
}
}
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