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feat: append :: after

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This commit is contained in:
yue4u 2022-06-09 16:37:18 +09:00
parent 55bc693356
commit 2942863709
2 changed files with 20 additions and 14 deletions
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32
crates/ide-completion/src/completions/use_.rs
View file

@ -1,13 +1,13 @@
//! Completion for use trees
use hir::ScopeDef;
use ide_db::FxHashSet;
use ide_db::{FxHashSet, SymbolKind};
use syntax::{ast, AstNode};
use crate::{
context::{CompletionContext, NameRefContext, PathCompletionCtx, PathKind, PathQualifierCtx},
item::Builder,
CompletionRelevance, Completions,
CompletionItem, CompletionItemKind, CompletionRelevance, Completions,
};
pub(crate) fn complete_use_tree(acc: &mut Completions, ctx: &CompletionContext) {
@ -105,20 +105,26 @@ pub(crate) fn complete_use_tree(acc: &mut Completions, ctx: &CompletionContext)
None => {
cov_mark::hit!(unqualified_path_selected_only);
ctx.process_all_names(&mut |name, res| {
let should_add_resolution = match res {
ScopeDef::ModuleDef(hir::ModuleDef::Module(_)) => true,
ScopeDef::ModuleDef(hir::ModuleDef::Adt(hir::Adt::Enum(_))) => {
match res.krate(ctx.db) {
// exclude prelude enum
Some(krate) => !krate.is_builtin(ctx.db),
_ => true,
match res {
ScopeDef::ModuleDef(hir::ModuleDef::Module(_)) => {
acc.add_resolution(ctx, name, res);
}
ScopeDef::ModuleDef(hir::ModuleDef::Adt(hir::Adt::Enum(e))) => {
// exclude prelude enum
let is_builtin =
res.krate(ctx.db).map_or(false, |krate| krate.is_builtin(ctx.db));
if !is_builtin {
let item = CompletionItem::new(
CompletionItemKind::SymbolKind(SymbolKind::Enum),
ctx.source_range(),
format!("{}::", e.name(ctx.db)),
);
acc.add(item.build());
}
}
_ => false,
_ => {}
};
if should_add_resolution {
acc.add_resolution(ctx, name, res);
}
});
acc.add_nameref_keywords_with_colon(ctx);
}

2
crates/ide-completion/src/tests/use_tree.rs
View file

@ -26,7 +26,7 @@ mod foo {}
// nothing here
"#,
expect![[r#"
en FooBar
en FooBar::
md foo
md other_crate
kw crate::