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Support basic diagnostic reporting

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Ayaz Hafiz 2022-08-20 15:14:59 -05:00
parent c50925240d
commit 9d365a8a57
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11 changed files with 572 additions and 3 deletions
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7
crates/compiler/exhaustive/src/lib.rs
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@ -160,6 +160,13 @@ impl Error {
Error::Unmatchable { .. } => Warning,
}
}
pub fn region(&self) -> Region {
match self {
Error::Incomplete(region, _, _) => *region,
Error::Redundant { branch_region, .. } => *branch_region,
}
}
}
#[derive(Clone, Copy, Debug, PartialEq, Eq)]