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int

rustymath_kernels::convert

Function int 

Source 
pub fn int<I, F>(x: F) -> Option<I>
where
    I: Int,
    F: Float,
Expand description

x, a whole float, as an integer of type I. None where x is NaN or infinite, or lies outside I. For i64 and u32, a magnitude beyond 2^51 - 1 also gives None, and so does i32::MIN from an f32. A fraction gives an integer next to it, or None.