Function no_std_compat::intrinsics::ceilf64
source · pub unsafe extern "rust-intrinsic" fn ceilf64(x: f64) -> f64
🔬This is a nightly-only experimental API. (
core_intrinsics
)Expand description
Returns the smallest integer greater than or equal to an f64
.
The stabilized version of this intrinsic is
f64::ceil