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exhaustive expects type index

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Ayaz Hafiz 2022-10-25 08:58:40 -05:00
parent c4016547af
commit cbade622b6
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2 changed files with 12 additions and 13 deletions
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7
crates/compiler/can/src/constraint.rs
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@ -615,8 +615,8 @@ impl Constraints {
real_var: Variable,
real_region: Region,
category_and_expectation: Result<
(Category, Expected<Type>),
(PatternCategory, PExpected<Type>),
(Category, ExpectedTypeIndex),
(PatternCategory, PExpectedTypeIndex),
>,
sketched_rows: SketchedRows,
context: ExhaustiveContext,
@ -628,15 +628,12 @@ impl Constraints {
let equality = match category_and_expectation {
Ok((category, expected)) => {
let category = Index::push_new(&mut self.categories, category);
let expected = Index::push_new(&mut self.expectations, expected.map(Cell::new));
let equality = Eq(real_var, expected, category, real_region);
let equality = Index::push_new(&mut self.eq, equality);
Ok(equality)
}
Err((category, expected)) => {
let category = Index::push_new(&mut self.pattern_categories, category);
let expected =
Index::push_new(&mut self.pattern_expectations, expected.map(Cell::new));
let equality = PatternEq(real_var, expected, category, real_region);
let equality = Index::push_new(&mut self.pattern_eq, equality);
Err(equality)