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// skip-filecheck
//@ test-mir-pass: MatchBranchSimplification
// EMIT_MIR matches_u8.exhaustive_match.MatchBranchSimplification.diff
// EMIT_MIR matches_u8.exhaustive_match_i8.MatchBranchSimplification.diff
pub enum E {
A,
B,
}
#[no_mangle]
pub fn exhaustive_match(e: E) -> u8 {
match e {
E::A => 0,
E::B => 1,
}
}
#[no_mangle]
pub fn exhaustive_match_i8(e: E) -> i8 {
match e {
E::A => 0,
E::B => 1,
}
}
fn main() {
assert_eq!(exhaustive_match(E::A), 0);
assert_eq!(exhaustive_match(E::B), 1);
assert_eq!(exhaustive_match_i8(E::A), 0);
assert_eq!(exhaustive_match_i8(E::B), 1);
}
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