Enum regex_syntax::ast::AssertionKind

pub enum AssertionKind {
    StartLine,
    EndLine,
    StartText,
    EndText,
    WordBoundary,
    NotWordBoundary,
    WordBoundaryStart,
    WordBoundaryEnd,
    WordBoundaryStartAngle,
    WordBoundaryEndAngle,
    WordBoundaryStartHalf,
    WordBoundaryEndHalf,
}

An assertion kind.

Variants

StartLine

^

EndLine

$

StartText

\A

EndText

\z

WordBoundary

\b

NotWordBoundary

\B

WordBoundaryStart

\b{start}

WordBoundaryEnd

\b{end}

WordBoundaryStartAngle

\< (alias for \b{start})

WordBoundaryEndAngle

\> (alias for \b{end})

WordBoundaryStartHalf

\b{start-half}

WordBoundaryEndHalf

\b{end-half}

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for AssertionKind

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for AssertionKind

fn clone(&self) -> AssertionKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AssertionKind

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

Formats the value using the given formatter.

impl PartialEq for AssertionKind

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for AssertionKind

impl StructuralEq for AssertionKind

impl StructuralPartialEq for AssertionKind