core::str - Rust
Description: API documentation for the Rust `str` mod in crate `core`.
Keywords: rust, rustlang, rust-lang, str

# 1.0.0[−][src]Module core::str

String manipulation.

For more details, see the `std::str` module.

## Modules

lossy | Experimental
pattern | Experimental The string Pattern API.

## Structs

Bytes | An iterator over the bytes of a string slice.
CharIndices | An iterator over the `char`s of a string slice, and their positions.
Chars | An iterator over the `char`s of a string slice.
EncodeUtf16 | An iterator of `u16` over the string encoded as UTF-16.
EscapeDebug | The return type of `str::escape_debug`.
EscapeDefault | The return type of `str::escape_default`.
EscapeUnicode | The return type of `str::escape_unicode`.
Lines | An iterator over the lines of a string, as string slices.
LinesAny | Deprecated Created with the method `lines_any`.
MatchIndices | Created with the method `match_indices`.
Matches | Created with the method `matches`.
ParseBoolError | An error returned when parsing a `bool` using `from_str` fails
RMatchIndices | Created with the method `rmatch_indices`.
RMatches | Created with the method `rmatches`.
RSplit | Created with the method `rsplit`.
RSplitN | Created with the method `rsplitn`.
RSplitTerminator | Created with the method `rsplit_terminator`.
Split | Created with the method `split`.
SplitAsciiWhitespace | An iterator over the non-ASCII-whitespace substrings of a string, separated by any amount of ASCII whitespace.
SplitN | Created with the method `splitn`.
SplitTerminator | Created with the method `split_terminator`.
SplitWhitespace | An iterator over the non-whitespace substrings of a string, separated by any amount of whitespace.
Utf8Error | Errors which can occur when attempting to interpret a sequence of `u8` as a string.
SplitInclusive | Experimental An iterator over the substrings of a string, terminated by a substring matching to a predicate function Unlike `Split`, it contains the matched part as a terminator of the subslice.

## Traits

FromStr | Parse a value from a string

## Functions

from_utf8 | Converts a slice of bytes to a string slice.
from_utf8_mut | Converts a mutable slice of bytes to a mutable string slice.
from_utf8_unchecked⚠ | Converts a slice of bytes to a string slice without checking that the string contains valid UTF-8.
from_utf8_unchecked_mut⚠ | Converts a slice of bytes to a string slice without checking that the string contains valid UTF-8; mutable version.
next_code_point | Experimental Reads the next code point out of a byte iterator (assuming a UTF-8-like encoding).
utf8_char_width | Experimental Given a first byte, determines how many bytes are in this UTF-8 character.