Merging upstream version 1.69.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 3 insertions, 5 deletions

diff --git a/compiler/rustc_borrowck/src/type_check/liveness/mod.rs b/compiler/rustc_borrowck/src/type_check/liveness/mod.rs
index d5c401ae1..a411aec51 100644
--- a/compiler/rustc_borrowck/src/type_check/liveness/mod.rs
+++ b/compiler/rustc_borrowck/src/type_check/liveness/mod.rs
@@ -50,13 +50,11 @@ pub(super) fn generate<'mir, 'tcx>(
         compute_relevant_live_locals(typeck.tcx(), &free_regions, &body);
     let facts_enabled = use_polonius || AllFacts::enabled(typeck.tcx());
 
-    let polonius_drop_used = if facts_enabled {
+    let polonius_drop_used = facts_enabled.then(|| {
         let mut drop_used = Vec::new();
         polonius::populate_access_facts(typeck, body, location_table, move_data, &mut drop_used);
-        Some(drop_used)
-    } else {
-        None
-    };
+        drop_used
+    });
 
     trace::trace(
         typeck,