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Go To Implementation for Trait

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This commit is contained in:
kjeremy 2019-01-31 18:34:52 -05:00
parent 4c0ab7db85
commit f0fdc9d5c0
3 changed files with 140 additions and 26 deletions
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15
crates/ra_hir/src/source_binder.rs
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@ -14,7 +14,7 @@ use ra_syntax::{
use crate::{
HirDatabase, Function, ModuleDef, Struct, Enum,
AsName, Module, HirFileId, Crate,
AsName, Module, HirFileId, Crate, Trait,
ids::{LocationCtx, SourceFileItemId},
};
@ -151,6 +151,19 @@ pub fn enum_from_module(db: &impl HirDatabase, module: Module, enum_def: &ast::E
}
}
pub fn trait_from_module(
db: &impl HirDatabase,
module: Module,
trait_def: &ast::TraitDef,
) -> Trait {
let (file_id, _) = module.definition_source(db);
let file_id = file_id.into();
let ctx = LocationCtx::new(db, module, file_id);
Trait {
id: ctx.to_def(trait_def),
}
}
pub fn macro_symbols(db: &impl HirDatabase, file_id: FileId) -> Vec<(SmolStr, TextRange)> {
let module = match module_from_file_id(db, file_id) {
Some(it) => it,