Module char

Structs§

CharTryFromError: The error type returned when a conversion from u32 to char fails.
DecodeUtf16: An iterator that decodes UTF-16 encoded code points from an iterator of u16s.
DecodeUtf16Error: An error that can be returned when decoding UTF-16 code points.
EscapeDebug: An iterator that yields the literal escape code of a char.
EscapeDefault: An iterator that yields the literal escape code of a char.
EscapeUnicode: Returns an iterator that yields the hexadecimal Unicode escape of a character, as chars.
ParseCharError: An error which can be returned when parsing a char.
ToLowercase: Returns an iterator that yields the lowercase equivalent of a char.
ToUppercase: Returns an iterator that yields the uppercase equivalent of a char.
TryFromCharError: The error type returned when a checked char conversion fails.

MAX: The highest valid code point a char can have, '\u{10FFFF}'. Use char::MAX instead.
REPLACEMENT_CHARACTER: U+FFFD REPLACEMENT CHARACTER (�) is used in Unicode to represent a decoding error. Use char::REPLACEMENT_CHARACTER instead.
UNICODE_VERSION: The version of Unicode that the Unicode parts of char and str methods are based on. Use char::UNICODE_VERSION instead.
MAX_LEN_UTF8Experimental: The maximum number of bytes required to encode a char to UTF-8 encoding.
MAX_LEN_UTF16Experimental: The maximum number of two-byte units required to encode a char to UTF-16 encoding.

decode_utf16: Creates an iterator over the UTF-16 encoded code points in iter, returning unpaired surrogates as Errs. Use char::decode_utf16 instead.
from_digit: Converts a digit in the given radix to a char. Use char::from_digit instead.
from_u32: Converts a u32 to a char. Use char::from_u32 instead.
from_u32_unchecked^⚠: Converts a u32 to a char, ignoring validity. Use char::from_u32_unchecked instead.