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

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

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
[]

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

EndText
[]

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

Trait Implementations

impl Clone for Anchor[src][+]

impl Debug for Anchor[src][+]

impl Eq for Anchor[src]

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

impl StructuralEq for Anchor[src]

impl StructuralPartialEq for Anchor[src]

Auto Trait Implementations

impl RefUnwindSafe for Anchor

impl Send for Anchor

impl Sync for Anchor

impl Unpin for Anchor

impl UnwindSafe for Anchor

Blanket Implementations

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

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

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

impl<T> From<T> for T[src][+]

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

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

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src][+]

type Error = Infallible

The type returned in the event of a conversion error.

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

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

The type returned in the event of a conversion error.