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Complete associated consts in patterns

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Signed-off-by: hi-rustin <rustin.liu@gmail.com>
This commit is contained in:
hi-rustin 2022-03-15 21:14:02 +08:00
parent 98143da799
commit 37d0c722ef
1 changed files with 12 additions and 5 deletions
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11
crates/ide_completion/src/completions/pattern.rs
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@ -165,13 +165,20 @@ fn pattern_path_completion(
ctx.module, ctx.module,
None, None,
|item| { |item| {
// Note associated consts cannot be referenced in patterns match item {
if let AssocItem::TypeAlias(ta) = item { AssocItem::TypeAlias(ta) => {
// We might iterate candidates of a trait multiple times here, so deduplicate them. // We might iterate candidates of a trait multiple times here, so deduplicate them.
if seen.insert(item) { if seen.insert(item) {
acc.add_type_alias(ctx, ta); acc.add_type_alias(ctx, ta);
} }
} }
AssocItem::Const(c) => {
if seen.insert(item) {
acc.add_const(ctx, c);
}
}
_ => {}
}
None::<()> None::<()>
}, },
); );