Expand description
Utilities for the str primitive type.
Modules§
- pattern
Experimental - The string Pattern API.
Structs§
- Bytes
- An iterator over the bytes of a string slice.
- Char
Indices - An iterator over the
chars of a string slice, and their positions. - Chars
- An iterator over the
chars of a string slice. - Encode
Utf16 - An iterator of
u16over the string encoded as UTF-16. - Escape
Debug - The return type of
str::escape_debug. - Escape
Default - The return type of
str::escape_default. - Escape
Unicode - The return type of
str::escape_unicode. - Lines
- An iterator over the lines of a string, as string slices.
- Lines
Any Deprecated - Created with the method
lines_any. - Match
Indices - Created with the method
match_indices. - Matches
- Created with the method
matches. - Parse
Bool Error - An error returned when parsing a
boolusingfrom_strfails - RMatch
Indices - Created with the method
rmatch_indices. - RMatches
- Created with the method
rmatches. - RSplit
- Created with the method
rsplit. - RSplitN
- Created with the method
rsplitn. - RSplit
Terminator - Created with the method
rsplit_terminator. - Split
- Created with the method
split. - Split
Ascii Whitespace - An iterator over the non-ASCII-whitespace substrings of a string, separated by any amount of ASCII whitespace.
- Split
Inclusive - 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. - Split
Terminator - Created with the method
split_terminator. - Split
Whitespace - An iterator over the non-whitespace substrings of a string, separated by any amount of whitespace.
- Utf8
Chunk - An item returned by the
Utf8Chunksiterator. - Utf8
Chunks - An iterator used to decode a slice of mostly UTF-8 bytes to string slices
(
&str) and byte slices (&[u8]). - Utf8
Error - Errors which can occur when attempting to interpret a sequence of
u8as 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.
- from_
raw_ ⚠parts Experimental - Creates a
&strfrom a pointer and a length. - from_
raw_ ⚠parts_ mut Experimental - Creates a
&mut strfrom a pointer and a length.