Trait IsNegative 

pub trait IsNegative: Zero + Ord {
    // Required method
    fn is_negative(&self) -> bool;
}

A simplified version of num_traits::Signed. Unlike Signed::is_negative or f64::is_sign_negative, this returns false for -0.0 to keep consistency among integers, decimals and floats.

Required Methods

fn is_negative(&self) -> bool

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T: Zero + Ord> IsNegative for T