Crate number_general[][src]

Expand description

Provides a generic Number enum with Boolean, Complex, Float, Int, and UInt variants, as well as a NumberCollator, ComplexCollator, and FloatCollator since these types do not implement Ord.

Number supports casting with safecast and (de)serialization with serde.

Example usage:

let sequence: Vec<Number> = serde_json::from_str("[true, 2, 3.5, -4, [1.0, -0.5]]").unwrap();
let actual = sequence.into_iter().product();
let expected = Number::from(num::Complex::<f64>::new(-28., 14.));

assert_eq!(expected, actual);
assert_eq!(Int::cast_from(actual), Int::from(-28));

Structs

A boolean value.

The type of a Boolean.

Defines a collation order for Complex.

Defines a collation order for Float.

Defines a collation order for Number.

A struct for deserializing a Number which implements destream::de::Visitor and serde::de::Visitor.

Enums

A complex number.

The type of a Complex number.

A floating-point number.

The type of a Float.

A signed integer.

The type of an Int.

A generic number.

The type of a generic Number.

An unsigned integer.

The type of a UInt.

Traits

Defines common operations on floating-point numeric types.

Defines common properties of numeric types supported by Number.

Defines common operations on numeric types supported by Number.