Function std::intrinsics::ptr_offset_from_unsigned

const: unstable · source ·

pub unsafe extern "rust-intrinsic" fn ptr_offset_from_unsigned<T>(
    ptr: *const T,
    base: *const T
) -> usize

🔬This is a nightly-only experimental API. (core_intrinsics)

Expand description

有关详细信息，请参见 <*const T>::sub_ptr 的文档。