Trait JavaStrPattern

pub unsafe trait JavaStrPattern: Sealed {
    // Required methods
    fn prefix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>;
    fn suffix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>;
    fn find_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>;
    fn rfind_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>;
}

Safety

Methods in this trait must only return indexes that are on char boundaries

Required Methods

fn prefix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn suffix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn find_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

fn rfind_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

Implementations on Foreign Types

impl JavaStrPattern for &&str

fn prefix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn suffix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn find_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

fn rfind_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

impl JavaStrPattern for &char

fn prefix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn suffix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn find_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

fn rfind_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

impl JavaStrPattern for &str

fn prefix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn suffix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn find_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

fn rfind_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

impl JavaStrPattern for &[char]

fn prefix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn suffix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn find_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

fn rfind_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

impl JavaStrPattern for &[JavaCodePoint]

fn prefix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn suffix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn find_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

fn rfind_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

impl JavaStrPattern for char

fn prefix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn suffix_len_in(&mut self, haystack: &JavaStr) -> Option<usize>

fn find_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

fn rfind_in(&mut self, haystack: &JavaStr) -> Option<(usize, usize)>

Implementors

impl JavaStrPattern for &&JavaStr

impl JavaStrPattern for &JavaCodePoint

impl JavaStrPattern for &JavaStr

impl JavaStrPattern for JavaCodePoint

impl<F> JavaStrPattern for F

where F: FnMut(JavaCodePoint) -> bool,