Enum Element 

pub enum Element {
    Rulename(String),
    IString(String),
    SString(String),
    NumberValue(u32),
    ValueRange((u32, u32)),
    ValueSequence(Vec<u32>),
    ProseValue(String),
    Sequence(Vec<Repetition>),
    Selection(Vec<Repetition>),
}

An individual element in an ABNF rule.

Variants

Rulename(String)

rulename.

IString(String)

case insensitive string.

SString(String)

case seisitve string.

NumberValue(u32)

num-val.

ValueRange((u32, u32))

range of num-val.

ValueSequence(Vec<u32>)

sequence of num-val.

ProseValue(String)

prose-val.

Sequence(Vec<Repetition>)

concatination.

Selection(Vec<Repetition>)

alternation.

Trait Implementations

impl Clone for Element

fn clone(&self) -> Element

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Element

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

Formats the value using the given formatter.

impl PartialEq for Element

fn eq(&self, other: &Element) -> 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 StructuralPartialEq for Element