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Wrap unification subs in Env

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Ayaz Hafiz 2022-07-25 17:36:46 -04:00
parent 0989b2cb82
commit c0e976f544
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GPG key ID: 0E2A37416A25EF58
8 changed files with 375 additions and 356 deletions
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9
crates/ast/src/solve_type.rs
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@ -17,6 +17,7 @@ use roc_types::types::{
RecordField,
};
use roc_unify::unify::unify;
use roc_unify::unify::Env as UEnv;
use roc_unify::unify::Mode;
use roc_unify::unify::Unified::*;
@ -227,7 +228,7 @@ fn solve<'a>(
expectation.get_type_ref(),
);
match unify(subs, actual, expected, Mode::EQ) {
match unify(&mut UEnv::new(subs), actual, expected, Mode::EQ) {
Success {
vars,
must_implement_ability: _,
@ -326,7 +327,7 @@ fn solve<'a>(
expectation.get_type_ref(),
);
match unify(subs, actual, expected, Mode::EQ) {
match unify(&mut UEnv::new(subs), actual, expected, Mode::EQ) {
Success {
vars,
must_implement_ability: _,
@ -403,7 +404,7 @@ fn solve<'a>(
);
// TODO(ayazhafiz): presence constraints for Expr2/Type2
match unify(subs, actual, expected, Mode::EQ) {
match unify(&mut UEnv::new(subs), actual, expected, Mode::EQ) {
Success {
vars,
must_implement_ability: _,
@ -717,7 +718,7 @@ fn solve<'a>(
);
let includes = type_to_var(arena, mempool, subs, rank, pools, cached_aliases, &tag_ty);
match unify(subs, actual, includes, Mode::PRESENT) {
match unify(&mut UEnv::new(subs), actual, includes, Mode::PRESENT) {
Success {
vars,
must_implement_ability: _,