wrapping_mul in core::intrinsics - Rust
Description: Returns (a * b) mod 2N, where N is the width of T in bits.

# Function wrapping_mul

Source

    pub const fn wrapping_mul<T: Copy>(a: T, b: T) -> T

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

Returns (a * b) mod 2N, where N is the width of T in bits.

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 `wrapping_mul` method. For example, `u32::wrapping_mul`