Trait number_general::RealInstance
source · pub trait RealInstance:
PartialEq
+ PartialOrd
+ Sized {
const ONE: Self;
const ZERO: Self;
// Provided methods
fn is_positive(&self) -> bool { ... }
fn is_negative(&self) -> bool { ... }
fn is_zero(&self) -> bool { ... }
}
Expand description
Defines common operations on real (i.e. not Complex
) numbers.
Required Associated Constants§
Provided Methods§
sourcefn is_positive(&self) -> bool
fn is_positive(&self) -> bool
Return true
if this is zero or a positive number.
sourcefn is_negative(&self) -> bool
fn is_negative(&self) -> bool
Return true
if this is a negative number.
Object Safety§
This trait is not object safe.