mul_with_overflow in core::intrinsics - Rust
Description: Performs checked integer multiplication

## mul_with_overflow

# Function mul_with_overflow

Source

    pub const fn mul_with_overflow<T: Copy>(x: T, y: T) -> (T, bool)

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

Performs checked integer multiplication

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