Rollup merge of #105216 - GuillaumeGomez:rm-unused-gui-test, r=notriddle

[rust.git] / compiler / rustc_borrowck / src / diagnostics / region_name.rs

diff --git a/compiler/rustc_borrowck/src/diagnostics/region_name.rs b/compiler/rustc_borrowck/src/diagnostics/region_name.rs
index 39173e70acfe93ccab8e84fe763c7555a36de5b6..171e62d91e136463dfd600eb3dc9b51977b6ca59 100644 (file)
--- a/compiler/rustc_borrowck/src/diagnostics/region_name.rs
+++ b/compiler/rustc_borrowck/src/diagnostics/region_name.rs
@@ -254,7 +254,7 @@ pub(crate) fn give_region_a_name(&self, fr: RegionVid) -> Option<RegionName> {
             .or_else(|| self.give_name_if_anonymous_region_appears_in_impl_signature(fr))
             .or_else(|| self.give_name_if_anonymous_region_appears_in_arg_position_impl_trait(fr));
 
-        if let Some(ref value) = value {
+        if let Some(value) = &value {
             self.region_names.try_borrow_mut().unwrap().insert(fr, value.clone());
         }