Function std::intrinsics::exp2f32 [−][src]
pub unsafe extern "rust-intrinsic" fn exp2f32(x: f32) -> f32
🔬 This is a nightly-only experimental API. (core_intrinsics
)
intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
Expand description
返回 2 乘以 f32
的幂。
此内联函数的稳定版本是
f32::exp2