core::intrinsics::roundf32

pub unsafe extern "rust-intrinsic" fn roundf32(x: f32) -> f32

Unstable (core_intrinsics #0)

: intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library

[−] Expand description

Returns the nearest integer to an f32. Rounds half-way cases away from zero.