Struct aho_corasick::util::alphabet::ByteSet

pub(crate) struct ByteSet {
    bits: BitSet,
}

A simple set of bytes that is reasonably cheap to copy and allocation free.

Fields

bits: BitSet

Implementations

impl ByteSet

pub(crate) fn empty() -> ByteSet

Create an empty set of bytes.

pub(crate) fn add(&mut self, byte: u8)

Add a byte to this set.

If the given byte already belongs to this set, then this is a no-op.

pub(crate) fn contains(&self, byte: u8) -> bool

Return true if and only if the given byte is in this set.

Trait Implementations

impl Clone for ByteSet

fn clone(&self) -> ByteSet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ByteSet

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

Formats the value using the given formatter.

impl Default for ByteSet

fn default() -> ByteSet

Returns the “default value” for a type.

impl PartialEq for ByteSet

fn eq(&self, other: &ByteSet) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ByteSet

impl Eq for ByteSet

impl StructuralPartialEq for ByteSet