Enum regex_syntax::hir::Anchor [−][src]
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
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.
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.
Match the beginning of text. Specifically, this matches at the starting position of the input.
Match the end of text. Specifically, this matches at the ending position of the input.
Trait Implementations
impl StructuralEq for Anchor
[src]
impl StructuralEq for Anchor
[src]impl StructuralPartialEq for Anchor
[src]
impl StructuralPartialEq for Anchor
[src]Auto Trait Implementations
impl RefUnwindSafe for Anchor
impl RefUnwindSafe for Anchor
impl UnwindSafe for Anchor
impl UnwindSafe for Anchor