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authorlcnr <rust@lcnr.de>2022-01-05 13:02:16 +0100
committerlcnr <rust@lcnr.de>2022-02-01 10:15:59 +0100
commita1a30f7548bdb625f8f90c25258f8ab463cebe8c (patch)
tree99c2f538217e5b632984902189e1eba204e407b2 /compiler/rustc_driver/src/lib.rs
parent25862ffc8d360b34dd8ec82a2f01750aaab976b7 (diff)
downloadrust-a1a30f7548bdb625f8f90c25258f8ab463cebe8c.tar.gz
rust-a1a30f7548bdb625f8f90c25258f8ab463cebe8c.zip
add a rustc::query_stability lint
Diffstat (limited to 'compiler/rustc_driver/src/lib.rs')
-rw-r--r--compiler/rustc_driver/src/lib.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_driver/src/lib.rs b/compiler/rustc_driver/src/lib.rs
index 2b64312dbef..0f490c33102 100644
--- a/compiler/rustc_driver/src/lib.rs
+++ b/compiler/rustc_driver/src/lib.rs
@@ -8,6 +8,7 @@
 #![feature(nll)]
 #![feature(once_cell)]
 #![recursion_limit = "256"]
+#![cfg_attr(not(bootstrap), allow(rustc::potential_query_instability))]
 
 #[macro_use]
 extern crate tracing;
@@ -845,7 +846,7 @@ Available lint options:
     let builtin = sort_lints(sess, builtin);
 
     let (plugin_groups, builtin_groups): (Vec<_>, _) =
-        lint_store.get_lint_groups().iter().cloned().partition(|&(.., p)| p);
+        lint_store.get_lint_groups().partition(|&(.., p)| p);
     let plugin_groups = sort_lint_groups(plugin_groups);
     let builtin_groups = sort_lint_groups(builtin_groups);