diff options
| -rw-r--r-- | compiler/rustc_middle/src/mir/interpret/allocation.rs | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/compiler/rustc_middle/src/mir/interpret/allocation.rs b/compiler/rustc_middle/src/mir/interpret/allocation.rs index 505939d56ed..ee1ea816e01 100644 --- a/compiler/rustc_middle/src/mir/interpret/allocation.rs +++ b/compiler/rustc_middle/src/mir/interpret/allocation.rs @@ -345,10 +345,8 @@ impl<'tcx, Tag: Copy, Extra: AllocationExtra<Tag>> Allocation<Tag, Extra> { /// Reads a *non-ZST* scalar. /// - /// ZSTs can't be read for two reasons: - /// * byte-order cannot work with zero-element buffers; - /// * in order to obtain a `Pointer`, we need to check for ZSTness anyway due to integer - /// pointers being valid for ZSTs. + /// ZSTs can't be read because in order to obtain a `Pointer`, we need to check + /// for ZSTness anyway due to integer pointers being valid for ZSTs. /// /// It is the caller's responsibility to check bounds and alignment beforehand. /// Most likely, you want to call `InterpCx::read_scalar` instead of this method. @@ -397,10 +395,8 @@ impl<'tcx, Tag: Copy, Extra: AllocationExtra<Tag>> Allocation<Tag, Extra> { /// Writes a *non-ZST* scalar. /// - /// ZSTs can't be read for two reasons: - /// * byte-order cannot work with zero-element buffers; - /// * in order to obtain a `Pointer`, we need to check for ZSTness anyway due to integer - /// pointers being valid for ZSTs. + /// ZSTs can't be read because in order to obtain a `Pointer`, we need to check + /// for ZSTness anyway due to integer pointers being valid for ZSTs. /// /// It is the caller's responsibility to check bounds and alignment beforehand. /// Most likely, you want to call `InterpCx::write_scalar` instead of this method. |