Enum Number

pub enum Number {
    Int(isize),
    UInt(usize),
    Float(f64),
}

Flexible number wrapper used by validation schema attributes to seamlessly support different number syntaxes.

Examples

Define object with two different number fields with minimum validation attribute.

let _ = ObjectBuilder::new()
            .property("int_value", ObjectBuilder::new()
                .schema_type(Type::Integer).minimum(Some(1))
            )
            .property("float_value", ObjectBuilder::new()
                .schema_type(Type::Number).minimum(Some(-2.5))
            )
            .build();

Variants

Int(isize)

Signed integer e.g. 1 or -2

UInt(usize)

Unsigned integer value e.g. 0. Unsigned integer cannot be below zero.

Float(f64)

Floating point number e.g. 1.34

Trait Implementations

impl Clone for Number

fn clone(&self) -> Number

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'de> Deserialize<'de> for Number

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<f32> for Number

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for Number

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i16> for Number

fn from(value: i16) -> Self

Converts to this type from the input type.

impl From<i32> for Number

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for Number

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<i8> for Number

fn from(value: i8) -> Self

Converts to this type from the input type.

impl From<isize> for Number

fn from(value: isize) -> Self

Converts to this type from the input type.

impl From<u16> for Number

fn from(value: u16) -> Self

Converts to this type from the input type.

impl From<u32> for Number

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u64> for Number

fn from(value: u64) -> Self

Converts to this type from the input type.

impl From<u8> for Number

fn from(value: u8) -> Self

Converts to this type from the input type.

impl From<usize> for Number

fn from(value: usize) -> Self

Converts to this type from the input type.

impl PartialEq for Number

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Number

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Number