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make record variable names clearer

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This commit is contained in:
Folkert 2020-03-14 01:01:14 +01:00
parent 1a8f380033
commit e62ddc9ef5
5 changed files with 29 additions and 17 deletions
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6
compiler/constrain/src/uniq.rs
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@ -457,12 +457,12 @@ pub fn constrain_expr(
),
)
}
Record(variable, fields) => {
Record { record_var, fields } => {
// NOTE: canonicalization guarantees at least one field
// zero fields generates an EmptyRecord
let mut field_types = SendMap::default();
let mut field_vars = Vec::with_capacity(fields.len());
field_vars.push(*variable);
field_vars.push(*record_var);
// Constraints need capacity for each field + 1 for the record itself + 1 for ext
let mut constraints = Vec::with_capacity(2 + fields.len());
@ -501,7 +501,7 @@ pub fn constrain_expr(
),
);
let record_con = Eq(record_type, expected.clone(), region);
let ext_con = Eq(Type::Variable(*variable), expected, region);
let ext_con = Eq(Type::Variable(*record_var), expected, region);
constraints.push(record_con);
constraints.push(ext_con);