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allow multiple guards in the same pattern

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This commit is contained in:
Folkert 2021-07-12 17:40:49 +02:00
parent a70810b455
commit 7d256067f9
2 changed files with 1 additions and 2 deletions
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2
compiler/mono/src/exhaustive.rs
View file

@ -353,7 +353,7 @@ fn to_nonredundant_rows(
vec![simplify(&loc_pat.value)]
};
if is_useful(checked_rows.clone(), next_row.clone()) {
if any_has_guard || is_useful(checked_rows.clone(), next_row.clone()) {
checked_rows.push(next_row);
} else {
return Err(Error::Redundant {

1
compiler/test_gen/src/gen_tags.rs
View file

@ -502,7 +502,6 @@ fn when_on_single_value_tag() {
}
#[test]
#[ignore]
fn if_guard_multiple() {
assert_evals_to!(
indoc!(