# [−][src]Function core::intrinsics::bswap

    pub unsafe extern "rust-intrinsic" fn bswap<T>(x: T) -> T

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

intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library

Reverses the bytes in an integer type `T`.

The stabilized versions of this intrinsic are available on the integer primitives via the `swap_bytes` method. For example, `std::u32::swap_bytes`