Trait float::Signum

pub trait Signum {
    fn signum(self) -> Self;
}

The sign of the number.

Required methods

fn signum(self) -> Self

Returns number representing the sign of self

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Implementations on Foreign Types

impl Signum for f32

fn signum(self) -> Self

impl Signum for f64

fn signum(self) -> Self

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Implementors

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