Module char 

Utilities for the char primitive type.

See also the char primitive type.

The char type represents a single character. More specifically, since ‘character’ isn’t a well-defined concept in Unicode, char is a ‘Unicode scalar value’, which is similar to, but not the same as, a ‘Unicode code point’.

This module exists for technical reasons, the primary documentation for char is directly on the char primitive type itself.

This module is the home of the iterator implementations for the iterators implemented on char, as well as some useful constants and conversion functions that convert various types to 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.