Mirrors/rust-analyzer
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer synced 2025-01-13 21:54:42 +00:00
Code Issues Projects Releases Packages Wiki Activity

ra_hir: expose import_map::search_dependencies

Browse source
This commit is contained in:
Jonas Schievink 2020-06-09 18:48:00 +02:00
parent 6463d3ac63
commit b01fb22494
1 changed files with 14 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
crates/ra_hir/src/code_model.rs
View file

@ -9,6 +9,7 @@ use hir_def::{
builtin_type::BuiltinType, builtin_type::BuiltinType,
docs::Documentation, docs::Documentation,
expr::{BindingAnnotation, Pat, PatId}, expr::{BindingAnnotation, Pat, PatId},
import_map,
per_ns::PerNs, per_ns::PerNs,
resolver::{HasResolver, Resolver}, resolver::{HasResolver, Resolver},
type_ref::{Mutability, TypeRef}, type_ref::{Mutability, TypeRef},
@ -98,6 +99,19 @@ impl Crate {
db.crate_graph()[self.id].display_name.as_ref().cloned() db.crate_graph()[self.id].display_name.as_ref().cloned()
} }
pub fn query_external_importables(
self,
db: &dyn DefDatabase,
query: &str,
) -> impl Iterator<Item = Either<ModuleDef, MacroDef>> {
import_map::search_dependencies(db, self.into(), import_map::Query::new(query).anchor_end())
.into_iter()
.map(|item| match item {
ItemInNs::Types(mod_id) | ItemInNs::Values(mod_id) => Either::Left(mod_id.into()),
ItemInNs::Macros(mac_id) => Either::Right(mac_id.into()),
})
}
pub fn all(db: &dyn HirDatabase) -> Vec<Crate> { pub fn all(db: &dyn HirDatabase) -> Vec<Crate> {
db.crate_graph().iter().map(|id| Crate { id }).collect() db.crate_graph().iter().map(|id| Crate { id }).collect()
} }