Function serde::lib::core::intrinsics::nearbyintf32

pub unsafe extern "rust-intrinsic" fn nearbyintf32(x: f32) -> f32

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

Returns the nearest integer to an f32. 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.