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Merge pull request #3736 from rtfeldman/i3687

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Creation of a record whose type has an optional value is an error
This commit is contained in:
Folkert de Vries 2022-08-11 15:51:41 +02:00 • committed by GitHub
commit 0798f787c5
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18 changed files with 189 additions and 27 deletions
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4
crates/ast/src/lang/core/types.rs
View file

@ -419,6 +419,10 @@ pub fn to_type2<'a>(
let field_id = env.pool.add(field.into_inner());
RecordField::Optional(field_id)
}
RecordField::RigidOptional(_) => {
let field_id = env.pool.add(field.into_inner());
RecordField::RigidOptional(field_id)
}
RecordField::Demanded(_) => {
let field_id = env.pool.add(field.into_inner());
RecordField::Demanded(field_id)

9
crates/ast/src/solve_type.rs
View file

@ -843,6 +843,15 @@ fn type_to_variable<'a>(
cached,
mempool.get(*type_id),
)),
RigidOptional(type_id) => RigidOptional(type_to_variable(
arena,
mempool,
subs,
rank,
pools,
cached,
mempool.get(*type_id),
)),
Demanded(type_id) => Demanded(type_to_variable(
arena,
mempool,