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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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8
crates/ra_hir/src/code_model_impl/krate.rs
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@ -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)
}
}