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remove Cancelable from Crate API

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This commit is contained in:
Aleksey Kladov 2019-01-15 18:33:26 +03:00
parent c159e414b4
commit 8af9a18660
4 changed files with 10 additions and 10 deletions
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6
crates/ra_hir/src/code_model_api.rs
View file

@ -33,10 +33,10 @@ impl Crate {
pub fn crate_id(&self) -> CrateId {
self.crate_id
}
pub fn dependencies(&self, db: &impl HirDatabase) -> Cancelable<Vec<CrateDependency>> {
Ok(self.dependencies_impl(db))
pub fn dependencies(&self, db: &impl HirDatabase) -> Vec<CrateDependency> {
self.dependencies_impl(db)
}
pub fn root_module(&self, db: &impl HirDatabase) -> Cancelable<Option<Module>> {
pub fn root_module(&self, db: &impl HirDatabase) -> Option<Module> {
self.root_module_impl(db)
}
}

8
crates/ra_hir/src/code_model_impl/krate.rs
View file

@ -1,4 +1,4 @@
use ra_db::{CrateId, Cancelable};
use ra_db::CrateId;
use crate::{
HirFileId, Crate, CrateDependency, AsName, DefLoc, DefKind, Module, SourceItemId,
@ -20,7 +20,7 @@ impl Crate {
})
.collect()
}
pub(crate) fn root_module_impl(&self, db: &impl HirDatabase) -> Cancelable<Option<Module>> {
pub(crate) fn root_module_impl(&self, db: &impl HirDatabase) -> Option<Module> {
let crate_graph = db.crate_graph();
let file_id = crate_graph.crate_root(self.crate_id);
let source_root_id = db.file_source_root(file_id);
@ -31,7 +31,7 @@ impl Crate {
file_id,
item_id: None,
};
let module_id = ctry!(module_tree.find_module_by_source(source));
let module_id = module_tree.find_module_by_source(source)?;
let def_loc = DefLoc {
kind: DefKind::Module,
@ -42,6 +42,6 @@ impl Crate {
let def_id = def_loc.id(db);
let module = Module::new(def_id);
Ok(Some(module))
Some(module)
}
}

4
crates/ra_hir/src/nameres.rs
View file

@ -353,8 +353,8 @@ where
if let Some(crate_id) = crate_graph.crate_id_for_crate_root(file_id.as_original_file())
{
let krate = Crate::new(crate_id);
for dep in krate.dependencies(self.db)? {
if let Some(module) = dep.krate.root_module(self.db)? {
for dep in krate.dependencies(self.db) {
if let Some(module) = dep.krate.root_module(self.db) {
let def_id = module.def_id;
self.add_module_item(
&mut module_items,

2
crates/ra_hir/src/ty/method_resolution.rs
View file

@ -93,7 +93,7 @@ impl CrateImplBlocks {
source_root_id,
impls: FxHashMap::default(),
};
if let Some(module) = krate.root_module(db)? {
if let Some(module) = krate.root_module(db) {
crate_impl_blocks.collect_recursive(db, module)?;
}
Ok(Arc::new(crate_impl_blocks))