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Complete items on traits as well

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This commit is contained in:
Florian Diebold 2019-11-01 00:15:15 +01:00
parent 79cb0a0dab
commit 77c26c2bf1
1 changed files with 46 additions and 2 deletions
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48
crates/ra_ide_api/src/completion/complete_path.rs
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@ -82,6 +82,20 @@ pub(super) fn complete_path(acc: &mut Completions, ctx: &CompletionContext) {
});
}
}
hir::ModuleDef::Trait(t) => {
for item in t.items(ctx.db) {
match item {
hir::AssocItem::Function(func) => {
let data = func.data(ctx.db);
if !data.has_self_param() {
acc.add_function(ctx, func);
}
}
hir::AssocItem::Const(ct) => acc.add_const(ctx, ct),
hir::AssocItem::TypeAlias(ty) => acc.add_type_alias(ctx, ty),
}
}
}
_ => {}
};
}
@ -587,7 +601,22 @@ mod tests {
fn foo() { let _ = Trait::<|> }
"
),
@"[]"
@r###"
[
CompletionItem {
label: "m()",
source_range: [73; 73),
delete: [73; 73),
insert: "m()$0",
kind: Function,
lookup: "m",
detail: "fn m()",
documentation: Documentation(
"A trait method",
),
},
]
"###
);
}
@ -644,7 +673,22 @@ mod tests {
fn foo() { let _ = <S as Trait>::<|> }
"
),
@"[]"
@r###"
[
CompletionItem {
label: "m()",
source_range: [110; 110),
delete: [110; 110),
insert: "m()$0",
kind: Function,
lookup: "m",
detail: "fn m()",
documentation: Documentation(
"A trait method",
),
},
]
"###
);
}