Enum daachorse::MatchKind

#[repr(u8)]
pub enum MatchKind {
    Standard,
    LeftmostLongest,
    LeftmostFirst,
}

A search option of the Aho-Corasick automaton specified in DoubleArrayAhoCorasickBuilder::match_kind.

Variants

Standard

The standard match semantics, which enables find_iter(),
find_overlapping_iter(), and find_overlapping_no_suffix_iter(). Patterns are reported in the order that follows the normal behaviour of the Aho-Corasick algorithm.

LeftmostLongest

The leftmost-longest match semantics, which enables leftmost_find_iter(). When multiple patterns are started from the same positions, the longest pattern will be reported. For example, when matching patterns ab|a|abcd over abcd, abcd will be reported.

LeftmostFirst

The leftmost-first match semantics, which enables leftmost_find_iter(). When multiple patterns are started from the same positions, the pattern that is registered earlier will be reported. For example, when matching patterns ab|a|abcd over abcd, ab will be reported.

Trait Implementations

impl Clone for MatchKind

fn clone(&self) -> MatchKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MatchKind

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

Formats the value using the given formatter.

impl From<MatchKind> for u8

fn from(src: MatchKind) -> Self

Converts to this type from the input type.

impl From<u8> for MatchKind

fn from(src: u8) -> Self

Converts to this type from the input type.

impl Hash for MatchKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<MatchKind> for MatchKind

fn eq(&self, other: &MatchKind) -> 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 !=.

impl Serializable for MatchKind

fn serialize_to_vec(&self, dst: &mut Vec<u8>)

A function called during serialization.

fn deserialize_from_slice(src: &[u8]) -> (Self, &[u8])

A function called during deserialization. This function must return the pair of the struct and the rest slice.

fn serialized_bytes() -> usize

Returns the size of serialized data.

impl Copy for MatchKind

impl Eq for MatchKind

impl StructuralEq for MatchKind

impl StructuralPartialEq for MatchKind