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Recover Erroneous in type

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Ayaz Hafiz 2022-11-07 15:15:47 -06:00
parent 58020a55d6
commit e240b18b27
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2 changed files with 11 additions and 2 deletions
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6
crates/compiler/types/src/types.rs
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@ -417,6 +417,7 @@ pub enum TypeTag {
Variable(Variable),
RangedNumber(NumericRange),
/// A type error, which will code gen to a runtime error
/// The problem is at the index of the type tag
Erroneous,
// TypeExtension is implicit in the type slice
@ -507,6 +508,11 @@ impl Types {
.expect("typ is not a single tag union")
}
#[track_caller]
pub fn get_problem(&self, typ: &Index<TypeTag>) -> &Problem {
self.problems.get(typ).expect("typ is not an error")
}
pub fn record_fields_slices(
&self,
fields: RecordFields,