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#![deny(unreachable_patterns)]
#![allow(unused_variables)]
#![allow(non_snake_case)]
pub enum E {
A,
B,
}
pub mod b {
pub fn key(e: ::E) -> &'static str {
match e {
A => "A",
//~^ WARN pattern binding `A` is named the same as one of the variants of the type `E`
B => "B", //~ ERROR: unreachable pattern
//~^ WARN pattern binding `B` is named the same as one of the variants of the type `E`
}
}
}
fn main() {}
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