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Tiny missed simplification

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This commit is contained in:
Nadrieril 2024-03-01 19:07:08 +01:00
parent 5257aee7dd
commit 832b23ffcf
1 changed files with 2 additions and 5 deletions
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7
compiler/rustc_mir_build/src/build/matches/test.rs
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@ -603,17 +603,13 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
})
}
(&TestKind::If, TestCase::Constant { value }) => {
(TestKind::If, TestCase::Constant { value }) => {
fully_matched = true;
let value = value.try_eval_bool(self.tcx, self.param_env).unwrap_or_else(|| {
span_bug!(test.span, "expected boolean value but got {value:?}")
});
Some(value as usize)
}
(&TestKind::If, _) => {
fully_matched = false;
None
}
(
&TestKind::Len { len: test_len, op: BinOp::Eq },
@ -714,6 +710,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
(
TestKind::Switch { .. }
| TestKind::SwitchInt { .. }
| TestKind::If
| TestKind::Len { .. }
| TestKind::Range { .. }
| TestKind::Eq { .. },