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Save variant names in EnumData to reduce needless queries

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We already have their names when anyway, and when in all (current)
situations where we're interested in an Enum's variants, we want
their names.
This commit is contained in:
Marcus Klaas de Vries
2019-01-10 02:07:42 +01:00
parent 978de5cf8b
commit e78286c8e8
4 changed files with 24 additions and 38 deletions
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15
crates/ra_ide_api/src/completion/complete_path.rs
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@@ -23,17 +23,12 @@ pub(super) fn complete_path(acc: &mut Completions, ctx: &CompletionContext) -> C
}
hir::Def::Enum(e) => {
e.variants(ctx.db)?
.unwrap_or(vec![])
.into_iter()
.for_each(|variant| {
let variant_name = variant.name(ctx.db);
if let Ok(Some(name)) = variant_name {
CompletionItem::new(CompletionKind::Reference, name.to_string())
.kind(CompletionItemKind::EnumVariant)
.add_to(acc)
}
})
.for_each(|(variant_name, _variant)| {
CompletionItem::new(CompletionKind::Reference, variant_name.to_string())
.kind(CompletionItemKind::EnumVariant)
.add_to(acc)
});
}
_ => return Ok(()),
};