Module core::strExperimental [-] [+] [src]

String manipulation

For more details, see std::str

Modules

raw	Unsafe operations

Bytes	External iterator for a string's bytes. Use with the `std::iter` module.
CharIndices	External iterator for a string's characters and their byte offsets. Use with the `std::iter` module.
CharRange	Struct that contains a `char` and the index of the first byte of the next `char` in a string. This can be used as a data structure for iterating over the UTF-8 bytes of a string.
CharSplits	An iterator over the substrings of a string, separated by `sep`.
CharSplitsN	An iterator over the substrings of a string, separated by `sep`, splitting at most `count` times.
Chars	Iterator for the char (representing Unicode Scalar Values) of a string
Lines	An iterator over the lines of a string, separated by `\n`.
LinesAny	An iterator over the lines of a string, separated by either `\n` or (`\r\n`).
MatchIndices	An iterator over the start and end indices of the matches of a substring within a larger string
RSplitN	Return type of `StrExt::rsplitn`
Split	Return type of `StrExt::split`
SplitN	Return type of `StrExt::splitn`
SplitStr	An iterator over the substrings of a string separated by a given search string
SplitTerminator	Return type of `StrExt::split_terminator`

Errors which can occur when attempting to interpret a byte slice as a str.

CharEq	Something that can be used to compare against a character
FromStr	A trait to abstract the idea of creating a new instance of a type from a string.
Str	Any string that can be represented as a slice
StrExt	Methods for string slices

from_c_str	Constructs a static string slice from a given raw pointer.
from_str	A utility function that just calls FromStr::from_str
from_utf8	Converts a slice of bytes to a string slice without performing any allocations.
from_utf8_unchecked	Converts a slice of bytes to a string slice without checking that the string contains valid UTF-8.
is_utf8	Determines if a vector of bytes contains valid UTF-8.
truncate_utf16_at_nul	Deprecated function
utf8_char_width	Given a first byte, determine how many bytes are in this UTF-8 character

Deprecated