Enum Token

pub enum Token {
    Whitespace(String),
    Comment(String),
    Rulename(String),
    DefinedAs,
    Incremental,
    IString(String),
    SString(String),
    NumberValue(u32),
    ValueRange((u32, u32)),
    ValueSequence(Vec<u32>),
    ProseVal(String),
    OptionalBegin,
    OptionalEnd,
    GroupingBegin,
    GroupingEnd,
    Repeat(Repeat),
    Separator,
    Unknown,
}

ABNF Token type.

Variants

Whitespace(String)

Comment(String)

Rulename(String)

DefinedAs

Incremental

IString(String)

SString(String)

NumberValue(u32)

ValueRange((u32, u32))

ValueSequence(Vec<u32>)

ProseVal(String)

OptionalBegin

OptionalEnd

GroupingBegin

GroupingEnd

Repeat(Repeat)

Separator

Unknown

Trait Implementations

impl Debug for Token

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

Formats the value using the given formatter.

impl PartialEq for Token

fn eq(&self, other: &Token) -> 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 Token