unicode-blocks

This crate contains a list of all unicode blocks and provides some functions to search across them.

Features

• all – Include an array that contains references to all unicode blocks.

  As this takes quite a bit of memory (approx 2.6k on a 64bit system) this is turned off by default.

Examples

Given a character, determine what unicode block contains it.

assert_eq!(
    unicode_blocks::BASIC_LATIN,
    unicode_blocks::find_unicode_block('A').unwrap()
);

Given a unicode block, determine whether it is used in CJK.

assert!(
    unicode_blocks::is_cjk_block(unicode_blocks::CJK_UNIFIED_IDEOGRAPHS)
);

Given a character, determine whether it is in CJK.

assert!(unicode_blocks::is_cjk('。'));

License

MIT