| tag | d6a093adb21add812886e5d837c970d26c1b469d | |
|---|---|---|
| tagger | Manish Goregaokar <manishsmail@gmail.com> | Tue Jun 04 15:05:52 2024 |
| object | 612877a5d70bfc7c93b4bc70b740aa292dd4f48a |
v0.1.13
| commit | 612877a5d70bfc7c93b4bc70b740aa292dd4f48a | [log] [tgz] |
|---|---|---|
| author | Manish Goregaokar <manishsmail@gmail.com> | Tue Jun 04 15:04:08 2024 |
| committer | Manish Goregaokar <manishsmail@gmail.com> | Tue Jun 04 15:04:08 2024 |
| tree | e7370ed3ff10dc13fc86acf2a4df19327475ecf6 | |
| parent | e370cb8c4a734287019e76045fe82ae900517b7a [diff] |
Bump to 0.1.13
unicode-width
Determine displayed width of char and str types according to Unicode Standard Annex #11 and other portions of the Unicode standard.
This crate is #![no_std].
use unicode_width::UnicodeWidthStr; fn main() { let teststr = "Ｈｅｌｌｏ, ｗｏｒｌｄ!"; let width = teststr.width(); println!("{}", teststr); println!("The above string is {} columns wide.", width); let width = teststr.width_cjk(); println!("The above string is {} columns wide (CJK).", width); }
NOTE: The computed width values may not match the actual rendered column width. For example, the woman scientist emoji comprises of a woman emoji, a zero-width joiner and a microscope emoji. Such emoji ZWJ sequences are considered to have the sum of the widths of their constituent parts:
extern crate unicode_width; use unicode_width::UnicodeWidthStr; fn main() { assert_eq!("👩".width(), 2); // Woman assert_eq!("🔬".width(), 2); // Microscope assert_eq!("👩🔬".width(), 4); // Woman scientist }
Additionally, defective combining character sequences and nonstandard Korean jamo sequences may be rendered with a different width than what this crate says. (This is not an exhaustive list.)
You can use this package in your project by adding the following to your Cargo.toml:
[dependencies] unicode-width = "0.1.11"
