Struct aho_corasick::packed::teddy::builder::x86_64::FatAVX2

pub(super) struct FatAVX2<const BYTES: usize> {
    fat256: Fat<__m256i, BYTES>,
}

Fields

fat256: Fat<__m256i, BYTES>

Implementations

impl FatAVX2<1>

pub(super) fn new(patterns: &Arc<Patterns>) -> Option<Searcher>

Creates a new searcher using “slim” Teddy with 256-bit vectors. If AVX2 is not available in the current environment, then this returns None.

unsafe fn new_unchecked(patterns: &Arc<Patterns>) -> Searcher

Available with target feature avx2 only.

Creates a new searcher using “slim” Teddy with 256-bit vectors without checking whether AVX2 is available or not.

Safety

Callers must ensure that AVX2 is available in the current environment.

impl FatAVX2<2>

pub(super) fn new(patterns: &Arc<Patterns>) -> Option<Searcher>

Creates a new searcher using “slim” Teddy with 256-bit vectors. If AVX2 is not available in the current environment, then this returns None.

unsafe fn new_unchecked(patterns: &Arc<Patterns>) -> Searcher

Available with target feature avx2 only.

Creates a new searcher using “slim” Teddy with 256-bit vectors without checking whether AVX2 is available or not.

Safety

Callers must ensure that AVX2 is available in the current environment.

impl FatAVX2<3>

pub(super) fn new(patterns: &Arc<Patterns>) -> Option<Searcher>

Creates a new searcher using “slim” Teddy with 256-bit vectors. If AVX2 is not available in the current environment, then this returns None.

unsafe fn new_unchecked(patterns: &Arc<Patterns>) -> Searcher

Available with target feature avx2 only.

Creates a new searcher using “slim” Teddy with 256-bit vectors without checking whether AVX2 is available or not.

Safety

Callers must ensure that AVX2 is available in the current environment.

impl FatAVX2<4>

pub(super) fn new(patterns: &Arc<Patterns>) -> Option<Searcher>

Creates a new searcher using “slim” Teddy with 256-bit vectors. If AVX2 is not available in the current environment, then this returns None.

unsafe fn new_unchecked(patterns: &Arc<Patterns>) -> Searcher

Available with target feature avx2 only.

Creates a new searcher using “slim” Teddy with 256-bit vectors without checking whether AVX2 is available or not.

Safety

Callers must ensure that AVX2 is available in the current environment.

Trait Implementations

impl<const BYTES: usize> Clone for FatAVX2<BYTES>

fn clone(&self) -> FatAVX2<BYTES>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<const BYTES: usize> Debug for FatAVX2<BYTES>

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

Formats the value using the given formatter.

impl SearcherT for FatAVX2<1>

unsafe fn find(&self, start: *const u8, end: *const u8) -> Option<Match>

Execute a search on the given haystack (identified by start and end raw pointers).

impl SearcherT for FatAVX2<2>

unsafe fn find(&self, start: *const u8, end: *const u8) -> Option<Match>

Execute a search on the given haystack (identified by start and end raw pointers).

impl SearcherT for FatAVX2<3>

unsafe fn find(&self, start: *const u8, end: *const u8) -> Option<Match>

Execute a search on the given haystack (identified by start and end raw pointers).

impl SearcherT for FatAVX2<4>

unsafe fn find(&self, start: *const u8, end: *const u8) -> Option<Match>

Execute a search on the given haystack (identified by start and end raw pointers).