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Re-enable multi-byte random character generation

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>
This commit is contained in:
Antonio Scandurra 2021-12-15 17:51:11 +01:00
parent 5118f27a90
commit 4ab307f0a1
2 changed files with 106 additions and 93 deletions
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8
crates/text/src/random_char_iter.rs
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@ -22,13 +22,13 @@ impl<T: Rng> Iterator for RandomCharIter<T> {
match self.0.gen_range(0..100) {
// whitespace
0..=5 => ['\n'].choose(&mut self.0).copied(),
0..=19 => [' ', '\n', '\t'].choose(&mut self.0).copied(),
// two-byte greek letters
// 20..=32 => char::from_u32(self.0.gen_range(('α' as u32)..('ω' as u32 + 1))),
20..=32 => char::from_u32(self.0.gen_range(('α' as u32)..('ω' as u32 + 1))),
// // three-byte characters
// 33..=45 => ['✋', '✅', '❌', '❎', '⭐'].choose(&mut self.0).copied(),
33..=45 => ['✋', '✅', '❌', '❎', '⭐'].choose(&mut self.0).copied(),
// // four-byte characters
// 46..=58 => ['🍐', '🏀', '🍗', '🎉'].choose(&mut self.0).copied(),
46..=58 => ['🍐', '🏀', '🍗', '🎉'].choose(&mut self.0).copied(),
// ascii letters
_ => Some(self.0.gen_range(b'a'..b'z' + 1).into()),
}