# Function core::intrinsics::rintf32
[−][src]

    pub unsafe extern "rust-intrinsic" fn rintf32(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

Returns the nearest integer to an `f32`. May raise an inexact floating-point exception if the argument is not an integer.