Struct NumericOperator 

pub struct NumericOperator {
    pub end_of_list: bool,
    pub and_with_next: bool,
    pub value_length: u8,
    pub less_than: bool,
    pub greater_than: bool,
    pub equal: bool,
    pub value: u64,
}

Numeric operator for Flow-Spec components (RFC 8955 Section 4.2.1)

Fields

end_of_list: bool

End-of-list flag (bit 7)

and_with_next: bool

AND flag - true=AND with next, false=OR with next (bit 6)

value_length: u8

Value length in octets (bits 5-4): 00=1, 01=2, 10=4, 11=8

less_than: bool

Less-than comparison (bit 2)

greater_than: bool

Greater-than comparison (bit 1)

equal: bool

Equal comparison (bit 0)

value: u64

The comparison value

Implementations

impl NumericOperator

pub fn from_byte_and_value( operator_byte: u8, value: u64, ) -> Result<Self, FlowSpecError>

Create a new numeric operator from raw byte and value

pub fn to_byte(&self) -> u8

Convert to byte representation

pub fn equal_to(value: u64) -> Self

Create equality operator

pub fn greater_than_or_equal(value: u64) -> Self

Create range operator (greater than or equal)

Trait Implementations

impl Clone for NumericOperator

fn clone(&self) -> NumericOperator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NumericOperator

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for NumericOperator

fn eq(&self, other: &NumericOperator) -> 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 Eq for NumericOperator

impl StructuralPartialEq for NumericOperator