diff options
Diffstat (limited to 'compiler/rustc_middle/src/mir/syntax.rs')
| -rw-r--r-- | compiler/rustc_middle/src/mir/syntax.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/mir/syntax.rs b/compiler/rustc_middle/src/mir/syntax.rs index 51b4154ddab..748ca047754 100644 --- a/compiler/rustc_middle/src/mir/syntax.rs +++ b/compiler/rustc_middle/src/mir/syntax.rs @@ -395,7 +395,7 @@ pub enum StatementKind<'tcx> { /// `PlaceMention(PLACE)`. /// /// When executed at runtime, this computes the given place, but then discards - /// it without doing a load. It is UB if the place is not pointing to live memory. + /// it without doing a load. `let _ = *ptr;` is fine even if the pointer is dangling. PlaceMention(Box<Place<'tcx>>), /// Encodes a user's type ascription. These need to be preserved |