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Initial working version of proper try keyword

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Sam Mohr 2024-12-02 03:20:44 -08:00
parent a7168a4ad6
commit eedade8e81
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GPG key ID: EA41D161A3C1BC99
33 changed files with 1036 additions and 521 deletions
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5
crates/compiler/solve_problem/src/lib.rs
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@ -48,6 +48,7 @@ pub enum TypeError {
ExpectedEffectful(Region, ExpectEffectfulReason),
UnsuffixedEffectfulFunction(Region, FxSuffixKind),
SuffixedPureFunction(Region, FxSuffixKind),
InvalidTryTarget(Region, ErrorType),
}
impl TypeError {
@ -77,6 +78,7 @@ impl TypeError {
TypeError::FxInTopLevel(_, _) => Warning,
TypeError::UnsuffixedEffectfulFunction(_, _) => Warning,
TypeError::SuffixedPureFunction(_, _) => Warning,
TypeError::InvalidTryTarget(_, _) => RuntimeError,
}
}
@ -97,7 +99,8 @@ impl TypeError {
| TypeError::FxInTopLevel(region, _)
| TypeError::ExpectedEffectful(region, _)
| TypeError::UnsuffixedEffectfulFunction(region, _)
| TypeError::SuffixedPureFunction(region, _) => Some(*region),
| TypeError::SuffixedPureFunction(region, _)
| TypeError::InvalidTryTarget(region, _) => Some(*region),
TypeError::UnfulfilledAbility(ab, ..) => ab.region(),
TypeError::Exhaustive(e) => Some(e.region()),
TypeError::CircularDef(c) => c.first().map(|ce| ce.symbol_region),