[−][src]Enum regex_syntax::hir::Anchor

pub enum Anchor {
    StartLine,
    EndLine,
    StartText,
    EndText,
}
[−]

The high-level intermediate representation for an anchor assertion.

A matching anchor assertion is always zero-length.

Variants

StartLine
[−]

Match the beginning of a line or the beginning of text. Specifically, this matches at the starting position of the input, or at the position immediately following a \n character.

EndLine
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Match the end of a line or the end of text. Specifically, this matches at the end position of the input, or at the position immediately preceding a \n character.

StartText
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Match the beginning of text. Specifically, this matches at the starting position of the input.

EndText
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Match the end of text. Specifically, this matches at the ending position of the input.

Trait Implementations

impl PartialEq<Anchor> for Anchor[src][+]

#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0
[src][−]

This method tests for !=.

impl Clone for Anchor[src][+]

fn clone_from(&mut self, source: &Self)
1.0.0
[src][−]

Performs copy-assignment from source. Read more

impl Eq for Anchor[src]

impl Debug for Anchor[src][+]

Auto Trait Implementations

impl Send for Anchor

impl Sync for Anchor

Blanket Implementations

impl<T> From for T[src][−]

impl<T, U> Into for T where
    U: From<T>, [src][−]

impl<T> ToOwned for T where
    T: Clone, [src][−]

type Owned = T

impl<T, U> TryFrom for T where
    T: From<U>, [src][−]

type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized, [src][−]

impl<T> BorrowMut for T where
    T: ?Sized, [src][−]

impl<T, U> TryInto for T where
    U: TryFrom<T>, [src][−]

type Error = <U as TryFrom<T>>::Error

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Any for T where
    T: 'static + ?Sized, [src][−]