Enum RepetitionQuantifier 

pub enum RepetitionQuantifier {
    ZeroOrMore,
    OneOrMore,
    AtMostOne,
    Exactly(u32),
    AtLeast(u32),
    AtMost(u32),
    Range(u32, u32),
}

A quantifier applied to a row-pattern, e.g. *, +, ?, {n,m}.

Variants

ZeroOrMore

*

OneOrMore

+

AtMostOne

?

Exactly(u32)

{n}

AtLeast(u32)

{n,}

AtMost(u32)

{,m}

Range(u32, u32)

{n,m}

Trait Implementations

impl Clone for RepetitionQuantifier

fn clone(&self) -> RepetitionQuantifier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RepetitionQuantifier

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

Formats the value using the given formatter.

impl Display for RepetitionQuantifier

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

Formats the value using the given formatter.

impl Eq for RepetitionQuantifier

impl Hash for RepetitionQuantifier

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RepetitionQuantifier

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