diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/librustc_mir/transform/qualify_consts.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/librustc_mir/transform/qualify_consts.rs b/src/librustc_mir/transform/qualify_consts.rs index a353ebdabb9..19bd812ec80 100644 --- a/src/librustc_mir/transform/qualify_consts.rs +++ b/src/librustc_mir/transform/qualify_consts.rs @@ -307,9 +307,9 @@ trait Qualif { /// Constant containing interior mutability (`UnsafeCell<T>`). /// This must be ruled out to make sure that evaluating the constant at compile-time -/// and run-time would produce the same result. In particular, promotion of temporaries -/// must not change program behavior; if the promoted could be written to, that would -/// be a problem. +/// and at *any point* during the run-time would produce the same result. In particular, +/// promotion of temporaries must not change program behavior; if the promoted could be +/// written to, that would be a problem. struct HasMutInterior; impl Qualif for HasMutInterior { |