Trait SignedInfinity

pub trait SignedInfinity {
    // Required methods
    fn neg_infinity() -> Self;
    fn pos_infinity() -> Self;
}

This trait indicates that a type has positive and negative “infinity” values.

This is used by the errors::UnwrapOrInf extension trait.

Required Methods

fn neg_infinity() -> Self

Returns the type’s positive infinity value.

fn pos_infinity() -> Self

Returns the type’s negative infinity value.

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.

Implementations on Foreign Types

impl SignedInfinity for f32

fn neg_infinity() -> Self

fn pos_infinity() -> Self

impl SignedInfinity for f64

fn neg_infinity() -> Self

fn pos_infinity() -> Self

Implementors