Mirrors/rust-analyzer
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer synced 2024-12-25 12:33:33 +00:00
Code Issues Projects Releases Packages Wiki Activity

Dead code

Browse source
This commit is contained in:
Aleksey Kladov 2018-11-01 16:00:13 +03:00
parent 92c10bf1cc
commit c74e86536e
1 changed files with 0 additions and 41 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

41
crates/ra_analysis/src/module_map.rs
View file

@ -1,41 +0,0 @@
use std::sync::Arc;
use crate::{
db,
Cancelable,
db::SyntaxDatabase,
descriptors::{ModuleDescriptor, ModuleTreeDescriptor},
FileId,
};
salsa::query_group! {
pub(crate) trait ModulesDatabase: SyntaxDatabase {
fn module_tree() -> Cancelable<Arc<ModuleTreeDescriptor>> {
type ModuleTreeQuery;
}
fn module_descriptor(file_id: FileId) -> Cancelable<Arc<ModuleDescriptor>> {
type ModuleDescriptorQuery;
}
}
}
fn module_descriptor(db: &impl ModulesDatabase, file_id: FileId) -> Cancelable<Arc<ModuleDescriptor>> {
db::check_canceled(db)?;
let file = db.file_syntax(file_id);
Ok(Arc::new(ModuleDescriptor::new(file.ast())))
}
fn module_tree(db: &impl ModulesDatabase) -> Cancelable<Arc<ModuleTreeDescriptor>> {
db::check_canceled(db)?;
let file_set = db.file_set();
let mut files = Vec::new();
for &file_id in file_set.files.iter() {
let module_descr = db.module_descriptor(file_id)?;
files.push((file_id, module_descr));
}
let res = ModuleTreeDescriptor::new(
files.iter().map(|(file_id, descr)| (*file_id, &**descr)),
&file_set.resolver,
);
Ok(Arc::new(res))
}