Struct aho_corasick::packed::teddy::builder::x86_64::SlimAVX2

pub(super) struct SlimAVX2<const BYTES: usize> {
    slim128: Slim<__m128i, BYTES>,
    slim256: Slim<__m256i, BYTES>,
}

Fields

slim128: Slim<__m128i, BYTES>

slim256: Slim<__m256i, BYTES>

Implementations

impl SlimAVX2<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 SlimAVX2<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 SlimAVX2<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 SlimAVX2<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 SlimAVX2<BYTES>

fn clone(&self) -> SlimAVX2<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 SlimAVX2<BYTES>

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

Formats the value using the given formatter.

impl SearcherT for SlimAVX2<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 SlimAVX2<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 SlimAVX2<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 SlimAVX2<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).