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Basics for trait method resolution

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This commit is contained in:
Florian Diebold 2019-03-24 17:36:15 +01:00
parent bb77bc5c2f
commit c947c15ce1
11 changed files with 156 additions and 25 deletions
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6
crates/ra_syntax/src/ast/generated.rs
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@ -4061,7 +4061,11 @@ impl ast::NameOwner for TraitDef {}
impl ast::AttrsOwner for TraitDef {}
impl ast::DocCommentsOwner for TraitDef {}
impl ast::TypeParamsOwner for TraitDef {}
impl TraitDef {}
impl TraitDef {
pub fn item_list(&self) -> Option<&ItemList> {
super::child_opt(self)
}
}
// TrueKw
#[derive(Debug, PartialEq, Eq, Hash)]

5
crates/ra_syntax/src/grammar.ron
View file

@ -292,7 +292,10 @@ Grammar(
], options: [["variant_list", "EnumVariantList"]] ),
"EnumVariantList": ( collections: [["variants", "EnumVariant"]] ),
"EnumVariant": ( traits: ["NameOwner", "DocCommentsOwner", "AttrsOwner"], options: ["Expr"] ),
"TraitDef": ( traits: ["VisibilityOwner", "NameOwner", "AttrsOwner", "DocCommentsOwner", "TypeParamsOwner"] ),
"TraitDef": (
traits: ["VisibilityOwner", "NameOwner", "AttrsOwner", "DocCommentsOwner", "TypeParamsOwner"],
options: ["ItemList"]
),
"Module": (
traits: ["VisibilityOwner", "NameOwner", "AttrsOwner", "DocCommentsOwner" ],
options: [ "ItemList" ]