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use Source for impl block

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This commit is contained in:
Aleksey Kladov 2019-06-11 17:36:52 +03:00
parent f411c2988d
commit a6e339e822
5 changed files with 20 additions and 17 deletions
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18
crates/ra_hir/src/impl_block.rs
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@ -8,7 +8,7 @@ use ra_syntax::{
};
use crate::{
Const, TypeAlias, Function, HirFileId, AstDatabase,
Const, TypeAlias, Function, HirFileId, AstDatabase, HasSource, Source,
HirDatabase, DefDatabase, TraitRef,
type_ref::TypeRef,
ids::LocationCtx,
@ -44,6 +44,15 @@ pub struct ImplBlock {
impl_id: ImplId,
}
impl HasSource for ImplBlock {
type Ast = TreeArc<ast::ImplBlock>;
fn source(self, db: &(impl DefDatabase + AstDatabase)) -> Source<TreeArc<ast::ImplBlock>> {
let source_map = db.impls_in_module_with_source_map(self.module).1;
let (file_id, source) = self.module.definition_source(db);
(file_id, source_map.get(&source, self.impl_id)).into()
}
}
impl ImplBlock {
pub(crate) fn containing(
module_impl_blocks: Arc<ModuleImplBlocks>,
@ -58,13 +67,10 @@ impl ImplBlock {
}
/// Returns the syntax of the impl block
pub fn source(
&self,
db: &(impl DefDatabase + AstDatabase),
) -> (HirFileId, TreeArc<ast::ImplBlock>) {
pub fn source(&self, db: &(impl DefDatabase + AstDatabase)) -> Source<TreeArc<ast::ImplBlock>> {
let source_map = db.impls_in_module_with_source_map(self.module).1;
let (file_id, source) = self.module.definition_source(db);
(file_id, source_map.get(&source, self.impl_id))
(file_id, source_map.get(&source, self.impl_id)).into()
}
pub fn id(&self) -> ImplId {