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use unwinding for cancelation

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This commit is contained in:
Aleksey Kladov 2019-01-10 12:20:32 +03:00
parent cf20ecae9f
commit 64455ad701
6 changed files with 61 additions and 43 deletions
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5
crates/ra_ide_api/src/db.rs
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@ -1,7 +1,7 @@
use std::{fmt, sync::Arc};
use salsa::{self, Database};
use ra_db::{LocationIntener, BaseDatabase, FileId};
use ra_db::{LocationIntener, BaseDatabase, FileId, Canceled};
use crate::{symbol_index, LineIndex};
@ -29,6 +29,9 @@ impl salsa::Database for RootDatabase {
fn salsa_runtime(&self) -> &salsa::Runtime<RootDatabase> {
&self.runtime
}
fn on_propagated_panic(&self) -> ! {
Canceled::throw()
}
}
impl Default for RootDatabase {