Crate encode_unicode [−] [src]

Alternatives and extensions to the unstable char.encode_utf8() and char.encode_utf16().

Optional features:

no_std: Use #[no_std]; There are some differences:
- AsciiExt doesn't exist, but is_ascii() is made available as an inherent impl.
- Error doesn't exist, but description() is made available as an inherent impl.
- There is no io, so Utf8Iterator doesn't implement Read.
- The iterators doesn't implement Debug.
ascii: Convert Utf8Char and Utf16Char to and from ascii::AsciiChar.
ascii_no_std: You need to use this feature instead of both ascii and no_std. This is because the ascii crate needs to know about #[no_std], but the features are otherwize independent.

Errors returned by various conversion methods in this crate.

Utf16Char	Store a `char` as UTF-16 so it can be borrowed as a slice
Utf16Iterator	Iterate over the units in an UTF-16 representation of a codepoint.
Utf8Char	Store a `char` as UTF-8 so it can be borrowed as a `str`
Utf8Iterator	Read or iterate over the bytes in the UTF-8 representation of a codepoint.

CharExt	Extension trait for `char` that adds methods for converting to and from UTF-8 or UTF-16.
U16UtfExt	Methods for working with `u16`s as UTF-16 units.
U8UtfExt	Methods for working with `u8`s UTF-8.