Enum aho_corasick::util::search::Anchored

#[non_exhaustive]
pub enum Anchored {
    No,
    Yes,
}

The type of anchored search to perform.

If an Aho-Corasick searcher does not support the anchored mode selected, then the search will return an error or panic, depending on whether a fallible or an infallible routine was called.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

No

Run an unanchored search. This means a match may occur anywhere at or after the start position of the search up until the end position of the search.

Yes

Run an anchored search. This means that a match must begin at the start position of the search and end before the end position of the search.

Implementations

impl Anchored

pub fn is_anchored(&self) -> bool

Returns true if and only if this anchor mode corresponds to an anchored search.

Example

use aho_corasick::Anchored;

assert!(!Anchored::No.is_anchored());
assert!(Anchored::Yes.is_anchored());

Trait Implementations

impl Clone for Anchored

fn clone(&self) -> Anchored

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Anchored

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

Formats the value using the given formatter.

impl PartialEq for Anchored

fn eq(&self, other: &Anchored) -> 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 Copy for Anchored

impl Eq for Anchored

impl StructuralPartialEq for Anchored