Crate encode_unicode [−] [src]

Miscellaneous UTF-8 and UTF-16 types and methods.

Optional features:

#![no_std]-mode: There are a few 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.
- Extend/FromIterator-implementations for String/Vec<u8>/Vec<u16>.
- There is no io, so Utf8Iterator doesn't implement Read.
This feature is enabled by setting default-features=false in Cargo.toml: encode_unicode = {version="0.3", default-features=false}
Integration with the ascii crate:
Convert Utf8Char and Utf16Char to and from ascii::AsciiChar.

The minimum supported version of Rust is 1.15, older versions might work, but also break in a minor update.

Errors returned by various conversion methods in this crate.

Utf16Char	An unicode codepoint stored as UTF-16.
Utf16Iterator	Iterate over the units of the UTF-16 representation of a codepoint.
Utf8Char	An unicode codepoint stored as UTF-8.
Utf8Iterator	Read or iterate over the bytes of 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 as UTF-8 bytes.