Union memchr::memmem::searcher::SearcherKind

union SearcherKind {
    empty: (),
    one_byte: u8,
    two_way: Finder,
    two_way_with_prefilter: TwoWayWithPrefilter,
    sse2: Finder,
    avx2: Finder,
}

Expand description

A union indicating one of several possible substring search implementations that are in active use.

This union should only be read by one of the functions prefixed with searcher_kind_. Namely, the correct function is meant to be paired with the union by the caller, such that the function always reads from the designated union field.

Fields§

§empty: ()§one_byte: u8§two_way: Finder§two_way_with_prefilter: TwoWayWithPrefilter§sse2: Finder§avx2: Finder

Trait Implementations§

impl Clone for SearcherKind

fn clone(&self) -> SearcherKind

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Copy for SearcherKind

Auto Trait Implementations§

impl Freeze for SearcherKind

impl RefUnwindSafe for SearcherKind

impl Send for SearcherKind

impl Sync for SearcherKind

impl Unpin for SearcherKind

impl UnwindSafe for SearcherKind

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.