Struct Finder

impl Finder

fn new(needle: &[u8]) -> Finder

Create a searcher that finds occurrences of the given needle.

An empty needle results in a match at every position in a haystack, including at haystack.len().

fn find(self: &Self, haystack: &[u8], needle: &[u8]) -> Option<usize>

Returns the first occurrence of needle in the given haystack, or None if no such occurrence could be found.

The needle given must be the same as the needle provided to Finder::new.

An empty needle results in a match at every position in a haystack, including at haystack.len().

impl Clone for Finder

fn clone(self: &Self) -> Finder

impl Copy for Finder

impl Debug for Finder

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

impl Freeze for Finder

impl RefUnwindSafe for Finder

impl Send for Finder

impl Sync for Finder

impl Unpin for Finder

impl UnwindSafe for Finder

impl<T> Any for Finder

fn type_id(self: &Self) -> TypeId

impl<T> Borrow for Finder

fn borrow(self: &Self) -> &T

impl<T> BorrowMut for Finder

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

impl<T> CloneToUninit for Finder

unsafe fn clone_to_uninit(self: &Self, dest: *mut u8)

impl<T> From for Finder

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> ToOwned for Finder

fn to_owned(self: &Self) -> T

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

impl<T, U> Into for Finder

fn into(self: Self) -> U

Calls U::from(self).

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

impl<T, U> TryFrom for Finder

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

impl<T, U> TryInto for Finder

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