core::intrinsics::log2f64
[−]
[src]
pub unsafe extern "rust-intrinsic" fn log2f64(x: f64) -> f64
Unstable (
core_intrinsics
): intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
Returns the base 2 logarithm of an f64
.