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This commit is contained in:
Antonio Scandurra 2021-11-15 17:54:28 +01:00
parent 34f85b5690
commit 131979dff0
2 changed files with 62 additions and 56 deletions
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16
crates/buffer/src/random_char_iter.rs
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@ -14,14 +14,14 @@ impl<T: Rng> Iterator for RandomCharIter<T> {
fn next(&mut self) -> Option<Self::Item> {
match self.0.gen_range(0..100) {
// whitespace
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))),
// three-byte characters
33..=45 => ['✋', '✅', '❌', '❎', '⭐'].choose(&mut self.0).copied(),
// four-byte characters
46..=58 => ['🍐', '🏀', '🍗', '🎉'].choose(&mut self.0).copied(),
// ascii letters
0..=4 => ['\n'].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))),
// // three-byte characters
// 33..=45 => ['✋', '✅', '❌', '❎', '⭐'].choose(&mut self.0).copied(),
// // four-byte characters
// 46..=58 => ['🍐', '🏀', '🍗', '🎉'].choose(&mut self.0).copied(),
// // ascii letters
_ => Some(self.0.gen_range(b'a'..b'z' + 1).into()),
}
}