collections​::str

Modules

raw

Structs

CharOffsetsCharRangeCharSplitsCharSplitsNCharsDecompositionsMatchIndicesStrSplitsUtf16Items

Traits

CharEqIntoMaybeOwnedOwnedStrStrStrAllocatingStrSliceStrVector

Functions

eq_slicefrom_bytefrom_charfrom_charsfrom_utf16from_utf16_lossyfrom_utf8from_utf8_lossyfrom_utf8_ownedis_utf16is_utf8replacetruncate_utf16_at_nulutf16_itemsutf8_char_width

Struct collections::str::CharOffsets[src]

pub struct CharOffsets<'a> {
    // some fields omitted
}

External iterator for a string's characters and their byte offsets. Use with the std::iter module.

Trait Implementations

impl<'a> Iterator<(uint, char)> for CharOffsets<'a>

fn next<'a>(&mut self) -> Option<(uint, char)>

fn size_hint<'a>(&self) -> (uint, Option<uint>)

fn size_hint<'a>(&self) -> (uint, Option<uint>)

fn chain<U: Iterator<(uint, char)>>(self, U) -> Chain<CharOffsets<'a>, U>

fn zip<B, U: Iterator<B>>(self, U) -> Zip<CharOffsets<'a>, U>

fn map<B>(self, |(uint, char)|: 'r -> B) -> Map<'r, (uint, char), B, CharOffsets<'a>>

fn filter<'a>(self, |&(uint, char)|: 'r -> bool) -> Filter<'r, (uint, char), CharOffsets<'a>>

fn filter_map<B>(self, |(uint, char)|: 'r -> Option<B>) -> FilterMap<'r, (uint, char), B, CharOffsets<'a>>

fn enumerate<'a>(self) -> Enumerate<CharOffsets<'a>>

fn peekable<'a>(self) -> Peekable<(uint, char), CharOffsets<'a>>

fn skip_while<'a>(self, |&(uint, char)|: 'r -> bool) -> SkipWhile<'r, (uint, char), CharOffsets<'a>>

fn take_while<'a>(self, |&(uint, char)|: 'r -> bool) -> TakeWhile<'r, (uint, char), CharOffsets<'a>>

fn skip<'a>(self, uint) -> Skip<CharOffsets<'a>>

fn take<'a>(self, uint) -> Take<CharOffsets<'a>>

fn scan<St, B>(self, St, |&mut St, (uint, char)|: 'r -> Option<B>) -> Scan<'r, (uint, char), B, CharOffsets<'a>, St>

fn flat_map<B, U: Iterator<B>>(self, |(uint, char)|: 'r -> U) -> FlatMap<'r, (uint, char), CharOffsets<'a>, U>

fn fuse<'a>(self) -> Fuse<CharOffsets<'a>>

fn inspect<'a>(self, |&(uint, char)|: 'r) -> Inspect<'r, (uint, char), CharOffsets<'a>>

fn by_ref<'a>(&'r mut self) -> ByRef<'r, CharOffsets<'a>>

fn advance<'a>(&mut self, |(uint, char)| -> bool) -> bool

fn collect<B: FromIterator<(uint, char)>>(&mut self) -> B

fn nth<'a>(&mut self, uint) -> Option<(uint, char)>

fn last<'a>(&mut self) -> Option<(uint, char)>

fn fold<B>(&mut self, B, |B, (uint, char)| -> B) -> B

fn count<'a>(&mut self) -> uint

fn all<'a>(&mut self, |(uint, char)| -> bool) -> bool

fn any<'a>(&mut self, |(uint, char)| -> bool) -> bool

fn find<'a>(&mut self, |&(uint, char)| -> bool) -> Option<(uint, char)>

fn position<'a>(&mut self, |(uint, char)| -> bool) -> Option<uint>

fn max_by<B: Ord>(&mut self, |&(uint, char)| -> B) -> Option<(uint, char)>

fn min_by<B: Ord>(&mut self, |&(uint, char)| -> B) -> Option<(uint, char)>

impl<'a> DoubleEndedIterator<(uint, char)> for CharOffsets<'a>

fn next_back<'a>(&mut self) -> Option<(uint, char)>

fn rev<'a>(self) -> Rev<CharOffsets<'a>>

Derived Implementations

impl<'a> Clone for CharOffsets<'a>

fn clone<'a>(&self) -> CharOffsets<'a>

fn clone_from<'a>(&mut self, &CharOffsets<'a>)