pub unsafe extern "rust-intrinsic" fn nearbyintf64(x: f64) -> f64🔬This is a nightly-only experimental API. (
core_intrinsics)Expand description
Returns the nearest integer to an f64. Changing the rounding mode is not possible in Rust,
so this rounds half-way cases to the number with an even least significant digit.
This intrinsic does not have a stable counterpart.