diff options
Diffstat (limited to 'vendor/memoffset/src')
| -rw-r--r-- | vendor/memoffset/src/lib.rs | 5 | ||||
| -rw-r--r-- | vendor/memoffset/src/offset_of.rs | 8 |
2 files changed, 7 insertions, 6 deletions
diff --git a/vendor/memoffset/src/lib.rs b/vendor/memoffset/src/lib.rs index d80ff1743..72736aa09 100644 --- a/vendor/memoffset/src/lib.rs +++ b/vendor/memoffset/src/lib.rs @@ -57,9 +57,10 @@ #![no_std] #![cfg_attr( - feature = "unstable_const", - feature(const_ptr_offset_from, const_refs_to_cell) + all(feature = "unstable_const", not(stable_const)), + feature(const_ptr_offset_from) )] +#![cfg_attr(feature = "unstable_const", feature(const_refs_to_cell))] #[macro_use] #[cfg(doctests)] diff --git a/vendor/memoffset/src/offset_of.rs b/vendor/memoffset/src/offset_of.rs index d070181ce..9ce4ae200 100644 --- a/vendor/memoffset/src/offset_of.rs +++ b/vendor/memoffset/src/offset_of.rs @@ -46,7 +46,7 @@ macro_rules! _memoffset__let_base_ptr { } /// Macro to compute the distance between two pointers. -#[cfg(feature = "unstable_const")] +#[cfg(any(feature = "unstable_const", stable_const))] #[macro_export] #[doc(hidden)] macro_rules! _memoffset_offset_from_unsafe { @@ -58,7 +58,7 @@ macro_rules! _memoffset_offset_from_unsafe { unsafe { (field as *const u8).offset_from(base as *const u8) as usize } }}; } -#[cfg(not(feature = "unstable_const"))] +#[cfg(not(any(feature = "unstable_const", stable_const)))] #[macro_export] #[doc(hidden)] macro_rules! _memoffset_offset_from_unsafe { @@ -312,7 +312,7 @@ mod tests { assert_eq!(f_ptr as usize + 0, raw_field_union!(f_ptr, Foo, c) as usize); } - #[cfg(feature = "unstable_const")] + #[cfg(any(feature = "unstable_const", stable_const))] #[test] fn const_offset() { #[repr(C)] @@ -337,7 +337,7 @@ mod tests { assert_eq!([0; offset_of!(Foo, b)].len(), 4); } - #[cfg(feature = "unstable_const")] + #[cfg(any(feature = "unstable_const", stable_const))] #[test] fn const_fn_offset() { const fn test_fn() -> usize { |