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minor: Simplify

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This commit is contained in:
Lukas Wirth 2022-05-20 16:42:28 +02:00
parent f5229cebb2
commit 88e297e47d
6 changed files with 20 additions and 25 deletions
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13
crates/ide-db/src/defs.rs
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@ -7,9 +7,9 @@
use arrayvec::ArrayVec;
use hir::{
Adt, AsAssocItem, AssocItem, BuiltinAttr, BuiltinType, Const, Field, Function, GenericParam,
HasVisibility, Impl, ItemInNs, Label, Local, Macro, Module, ModuleDef, Name, PathResolution,
Semantics, Static, ToolModule, Trait, TypeAlias, Variant, Visibility,
Adt, AsAssocItem, AssocItem, BuiltinAttr, BuiltinType, Const, Crate, Field, Function,
GenericParam, HasVisibility, Impl, ItemInNs, Label, Local, Macro, Module, ModuleDef, Name,
PathResolution, Semantics, Static, ToolModule, Trait, TypeAlias, Variant, Visibility,
};
use stdx::impl_from;
use syntax::{
@ -46,6 +46,13 @@ impl Definition {
self.module(db).map(|it| it.path_to_root(db).into_iter().rev())
}
pub fn krate(&self, db: &RootDatabase) -> Option<Crate> {
Some(match self {
Definition::Module(m) => m.krate(),
_ => self.module(db)?.krate(),
})
}
pub fn module(&self, db: &RootDatabase) -> Option<Module> {
let module = match self {
Definition::Macro(it) => it.module(db),