From b8cae2cf8f7d2a0162d614e25ef95d7e4a5d3677 Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Wed, 12 Jun 2019 18:05:02 +0300
Subject: check for cancellation when executing queries

Note that we can't just remove CheckCanceled trait altogether:
sometimes it's useful to check for cancellation while the query is
running! We do this, for example, in the name resolution fixed-point
loop.
---
 crates/ra_hir/src/ty/traits.rs | 1 -
 1 file changed, 1 deletion(-)

(limited to 'crates/ra_hir/src/ty/traits.rs')

diff --git a/crates/ra_hir/src/ty/traits.rs b/crates/ra_hir/src/ty/traits.rs
index db78f25ca..fda7f9c04 100644
--- a/crates/ra_hir/src/ty/traits.rs
+++ b/crates/ra_hir/src/ty/traits.rs
@@ -83,7 +83,6 @@ pub(crate) fn implements_query(
     krate: Crate,
     trait_ref: Canonical<TraitRef>,
 ) -> Option<Solution> {
-    db.check_canceled();
     let _p = profile("implements_query");
     let goal: chalk_ir::Goal = trait_ref.value.to_chalk(db).cast();
     debug!("goal: {:?}", goal);
-- 
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