log2f64 in std::intrinsics - Rust (original) (raw)

std::intrinsics

Function log2f64

Source

pub unsafe fn log2f64(x: f64) -> f64

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

Expand description

Returns the base 2 logarithm of an f64.

The stabilized version of this intrinsic isf64::log2