Module alloc::str

Utilities for the str primitive type.

See also the str primitive type.

Modules

patternExperimental

The string Pattern API.

Structs

Utf8ChunkExperimental

An item returned by the Utf8Chunks iterator.

Utf8ChunksExperimental

An iterator used to decode a slice of mostly UTF-8 bytes to string slices (&str) and byte slices (&[u8]).

Bytes

An iterator over the bytes of a string slice.

CharIndices

An iterator over the chars of a string slice, and their positions.

Chars

An iterator over the chars 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.

LinesAnyDeprecated

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.

SplitInclusive

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.

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.

Traits

FromStr

Parse a value from a string

Functions

from_boxed_utf8_unchecked^⚠

Converts a boxed slice of bytes to a boxed string slice without checking that the string contains valid UTF-8.

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.