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Simplify

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This commit is contained in:
Aleksey Kladov 2019-11-20 22:00:57 +03:00
parent 6241cf9a59
commit 1cead41510
2 changed files with 15 additions and 41 deletions
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17
crates/ra_hir/src/code_model.rs
View File

@ -432,15 +432,16 @@ pub fn ty(self, db: &impl HirDatabase) -> Ty {
} }
} }
pub fn module(self, db: &impl DefDatabase) -> Module {
match self {
Adt::Struct(s) => s.module(db),
Adt::Union(s) => s.module(db),
Adt::Enum(e) => e.module(db),
}
}
pub fn krate(self, db: &impl HirDatabase) -> Option<Crate> { pub fn krate(self, db: &impl HirDatabase) -> Option<Crate> {
Some( Some(self.module(db).krate())
match self {
Adt::Struct(s) => s.module(db),
Adt::Union(s) => s.module(db),
Adt::Enum(e) => e.module(db),
}
.krate(),
)
} }
} }

39
crates/ra_hir/src/resolve.rs
View File

@ -16,7 +16,7 @@
expr::{ExprScopes, PatId, ScopeId}, expr::{ExprScopes, PatId, ScopeId},
generics::{GenericParams, HasGenericParams}, generics::{GenericParams, HasGenericParams},
Adt, Const, Container, DefWithBody, Enum, EnumVariant, Function, GenericDef, ImplBlock, Local, Adt, Const, Container, DefWithBody, Enum, EnumVariant, Function, GenericDef, ImplBlock, Local,
MacroDef, Module, ModuleDef, PerNs, Static, Struct, Trait, TypeAlias, Union, MacroDef, Module, ModuleDef, PerNs, Static, Struct, Trait, TypeAlias,
}; };
#[derive(Debug, Clone, Default)] #[derive(Debug, Clone, Default)]
@ -505,40 +505,13 @@ fn resolver(self, db: &impl DefDatabase) -> Resolver {
} }
} }
impl HasResolver for Struct { impl<T: Into<Adt>> HasResolver for T {
fn resolver(self, db: &impl DefDatabase) -> Resolver { fn resolver(self, db: &impl DefDatabase) -> Resolver {
self.module(db) let def = self.into();
def.module(db)
.resolver(db) .resolver(db)
.push_generic_params_scope(db, self.into()) .push_generic_params_scope(db, def.into())
.push_scope(Scope::AdtScope(self.into())) .push_scope(Scope::AdtScope(def))
}
}
impl HasResolver for Union {
fn resolver(self, db: &impl DefDatabase) -> Resolver {
self.module(db)
.resolver(db)
.push_generic_params_scope(db, self.into())
.push_scope(Scope::AdtScope(self.into()))
}
}
impl HasResolver for Enum {
fn resolver(self, db: &impl DefDatabase) -> Resolver {
self.module(db)
.resolver(db)
.push_generic_params_scope(db, self.into())
.push_scope(Scope::AdtScope(self.into()))
}
}
impl HasResolver for Adt {
fn resolver(self, db: &impl DefDatabase) -> Resolver {
match self {
Adt::Struct(it) => it.resolver(db),
Adt::Union(it) => it.resolver(db),
Adt::Enum(it) => it.resolver(db),
}
} }
} }