bitreverse in core::intrinsics - Rust
Description: Reverses the bits in an integer type `T`.

# Function core::intrinsics::bitreverse

const: 1.40.0 · source ·

    pub const extern "rust-intrinsic" fn bitreverse<T: Copy>(x: T) -> T

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

Reverses the bits in an integer type `T`.

Note that, unlike most intrinsics, this is safe to call; it does not require an `unsafe` block. Therefore, implementations must not require the user to uphold any safety invariants.

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