| // NOTE: The following code was generated by "library/core/src/unicode/printable.py", |
| // do not edit directly! |
| |
| fn check(x: u16, singletonuppers: &[(u8, u8)], singletonlowers: &[u8], normal: &[u8]) -> bool { |
| let xupper = (x >> 8) as u8; |
| let mut lowerstart = 0; |
| for &(upper, lowercount) in singletonuppers { |
| let lowerend = lowerstart + lowercount as usize; |
| if xupper == upper { |
| for &lower in &singletonlowers[lowerstart..lowerend] { |
| if lower == x as u8 { |
| return false; |
| } |
| } |
| } else if xupper < upper { |
| break; |
| } |
| lowerstart = lowerend; |
| } |
| |
| let mut x = x as i32; |
| let mut normal = normal.iter().cloned(); |
| let mut current = true; |
| while let Some(v) = normal.next() { |
| let len = if v & 0x80 != 0 { |
| ((v & 0x7f) as i32) << 8 | normal.next().unwrap() as i32 |
| } else { |
| v as i32 |
| }; |
| x -= len; |
| if x < 0 { |
| break; |
| } |
| current = !current; |
| } |
| current |
| } |
| |
| pub(crate) fn is_printable(x: char) -> bool { |
| let x = x as u32; |
| let lower = x as u16; |
| |
| if x < 32 { |
| // ASCII fast path |
| false |
| } else if x < 127 { |
| // ASCII fast path |
| true |
| } else if x < 0x10000 { |
| check(lower, SINGLETONS0U, SINGLETONS0L, NORMAL0) |
| } else if x < 0x20000 { |
| check(lower, SINGLETONS1U, SINGLETONS1L, NORMAL1) |
| } else { |
| if 0x2a6e0 <= x && x < 0x2a700 { |
| return false; |
| } |
| if 0x2b73a <= x && x < 0x2b740 { |
| return false; |
| } |
| if 0x2b81e <= x && x < 0x2b820 { |
| return false; |
| } |
| if 0x2cea2 <= x && x < 0x2ceb0 { |
| return false; |
| } |
| if 0x2ebe1 <= x && x < 0x2f800 { |
| return false; |
| } |
| if 0x2fa1e <= x && x < 0x30000 { |
| return false; |
| } |
| if 0x3134b <= x && x < 0x31350 { |
| return false; |
| } |
| if 0x323b0 <= x && x < 0xe0100 { |
| return false; |
| } |
| if 0xe01f0 <= x && x < 0x110000 { |
| return false; |
| } |
| true |
| } |
| } |
| |
| #[rustfmt::skip] |
| const SINGLETONS0U: &[(u8, u8)] = &[ |
| (0x00, 1), |
| (0x03, 5), |
| (0x05, 6), |
| (0x06, 2), |
| (0x07, 6), |
| (0x08, 7), |
| (0x09, 17), |
| (0x0a, 28), |
| (0x0b, 25), |
| (0x0c, 26), |
| (0x0d, 16), |
| (0x0e, 12), |
| (0x0f, 4), |
| (0x10, 3), |
| (0x12, 18), |
| (0x13, 9), |
| (0x16, 1), |
| (0x17, 4), |
| (0x18, 1), |
| (0x19, 3), |
| (0x1a, 7), |
| (0x1b, 1), |
| (0x1c, 2), |
| (0x1f, 22), |
| (0x20, 3), |
| (0x2b, 3), |
| (0x2d, 11), |
| (0x2e, 1), |
| (0x30, 3), |
| (0x31, 2), |
| (0x32, 1), |
| (0xa7, 2), |
| (0xa9, 2), |
| (0xaa, 4), |
| (0xab, 8), |
| (0xfa, 2), |
| (0xfb, 5), |
| (0xfd, 2), |
| (0xfe, 3), |
| (0xff, 9), |
| ]; |
| #[rustfmt::skip] |
| const SINGLETONS0L: &[u8] = &[ |
| 0xad, 0x78, 0x79, 0x8b, 0x8d, 0xa2, 0x30, 0x57, |
| 0x58, 0x8b, 0x8c, 0x90, 0x1c, 0xdd, 0x0e, 0x0f, |
| 0x4b, 0x4c, 0xfb, 0xfc, 0x2e, 0x2f, 0x3f, 0x5c, |
| 0x5d, 0x5f, 0xe2, 0x84, 0x8d, 0x8e, 0x91, 0x92, |
| 0xa9, 0xb1, 0xba, 0xbb, 0xc5, 0xc6, 0xc9, 0xca, |
| 0xde, 0xe4, 0xe5, 0xff, 0x00, 0x04, 0x11, 0x12, |
| 0x29, 0x31, 0x34, 0x37, 0x3a, 0x3b, 0x3d, 0x49, |
| 0x4a, 0x5d, 0x84, 0x8e, 0x92, 0xa9, 0xb1, 0xb4, |
| 0xba, 0xbb, 0xc6, 0xca, 0xce, 0xcf, 0xe4, 0xe5, |
| 0x00, 0x04, 0x0d, 0x0e, 0x11, 0x12, 0x29, 0x31, |
| 0x34, 0x3a, 0x3b, 0x45, 0x46, 0x49, 0x4a, 0x5e, |
| 0x64, 0x65, 0x84, 0x91, 0x9b, 0x9d, 0xc9, 0xce, |
| 0xcf, 0x0d, 0x11, 0x29, 0x3a, 0x3b, 0x45, 0x49, |
| 0x57, 0x5b, 0x5c, 0x5e, 0x5f, 0x64, 0x65, 0x8d, |
| 0x91, 0xa9, 0xb4, 0xba, 0xbb, 0xc5, 0xc9, 0xdf, |
| 0xe4, 0xe5, 0xf0, 0x0d, 0x11, 0x45, 0x49, 0x64, |
| 0x65, 0x80, 0x84, 0xb2, 0xbc, 0xbe, 0xbf, 0xd5, |
| 0xd7, 0xf0, 0xf1, 0x83, 0x85, 0x8b, 0xa4, 0xa6, |
| 0xbe, 0xbf, 0xc5, 0xc7, 0xcf, 0xda, 0xdb, 0x48, |
| 0x98, 0xbd, 0xcd, 0xc6, 0xce, 0xcf, 0x49, 0x4e, |
| 0x4f, 0x57, 0x59, 0x5e, 0x5f, 0x89, 0x8e, 0x8f, |
| 0xb1, 0xb6, 0xb7, 0xbf, 0xc1, 0xc6, 0xc7, 0xd7, |
| 0x11, 0x16, 0x17, 0x5b, 0x5c, 0xf6, 0xf7, 0xfe, |
| 0xff, 0x80, 0x6d, 0x71, 0xde, 0xdf, 0x0e, 0x1f, |
| 0x6e, 0x6f, 0x1c, 0x1d, 0x5f, 0x7d, 0x7e, 0xae, |
| 0xaf, 0x7f, 0xbb, 0xbc, 0x16, 0x17, 0x1e, 0x1f, |
| 0x46, 0x47, 0x4e, 0x4f, 0x58, 0x5a, 0x5c, 0x5e, |
| 0x7e, 0x7f, 0xb5, 0xc5, 0xd4, 0xd5, 0xdc, 0xf0, |
| 0xf1, 0xf5, 0x72, 0x73, 0x8f, 0x74, 0x75, 0x96, |
| 0x26, 0x2e, 0x2f, 0xa7, 0xaf, 0xb7, 0xbf, 0xc7, |
| 0xcf, 0xd7, 0xdf, 0x9a, 0x40, 0x97, 0x98, 0x30, |
| 0x8f, 0x1f, 0xd2, 0xd4, 0xce, 0xff, 0x4e, 0x4f, |
| 0x5a, 0x5b, 0x07, 0x08, 0x0f, 0x10, 0x27, 0x2f, |
| 0xee, 0xef, 0x6e, 0x6f, 0x37, 0x3d, 0x3f, 0x42, |
| 0x45, 0x90, 0x91, 0x53, 0x67, 0x75, 0xc8, 0xc9, |
| 0xd0, 0xd1, 0xd8, 0xd9, 0xe7, 0xfe, 0xff, |
| ]; |
| #[rustfmt::skip] |
| const SINGLETONS1U: &[(u8, u8)] = &[ |
| (0x00, 6), |
| (0x01, 1), |
| (0x03, 1), |
| (0x04, 2), |
| (0x05, 7), |
| (0x07, 2), |
| (0x08, 8), |
| (0x09, 2), |
| (0x0a, 5), |
| (0x0b, 2), |
| (0x0e, 4), |
| (0x10, 1), |
| (0x11, 2), |
| (0x12, 5), |
| (0x13, 17), |
| (0x14, 1), |
| (0x15, 2), |
| (0x17, 2), |
| (0x19, 13), |
| (0x1c, 5), |
| (0x1d, 8), |
| (0x1f, 1), |
| (0x24, 1), |
| (0x6a, 4), |
| (0x6b, 2), |
| (0xaf, 3), |
| (0xb1, 2), |
| (0xbc, 2), |
| (0xcf, 2), |
| (0xd1, 2), |
| (0xd4, 12), |
| (0xd5, 9), |
| (0xd6, 2), |
| (0xd7, 2), |
| (0xda, 1), |
| (0xe0, 5), |
| (0xe1, 2), |
| (0xe7, 4), |
| (0xe8, 2), |
| (0xee, 32), |
| (0xf0, 4), |
| (0xf8, 2), |
| (0xfa, 3), |
| (0xfb, 1), |
| ]; |
| #[rustfmt::skip] |
| const SINGLETONS1L: &[u8] = &[ |
| 0x0c, 0x27, 0x3b, 0x3e, 0x4e, 0x4f, 0x8f, 0x9e, |
| 0x9e, 0x9f, 0x7b, 0x8b, 0x93, 0x96, 0xa2, 0xb2, |
| 0xba, 0x86, 0xb1, 0x06, 0x07, 0x09, 0x36, 0x3d, |
| 0x3e, 0x56, 0xf3, 0xd0, 0xd1, 0x04, 0x14, 0x18, |
| 0x36, 0x37, 0x56, 0x57, 0x7f, 0xaa, 0xae, 0xaf, |
| 0xbd, 0x35, 0xe0, 0x12, 0x87, 0x89, 0x8e, 0x9e, |
| 0x04, 0x0d, 0x0e, 0x11, 0x12, 0x29, 0x31, 0x34, |
| 0x3a, 0x45, 0x46, 0x49, 0x4a, 0x4e, 0x4f, 0x64, |
| 0x65, 0x5c, 0xb6, 0xb7, 0x1b, 0x1c, 0x07, 0x08, |
| 0x0a, 0x0b, 0x14, 0x17, 0x36, 0x39, 0x3a, 0xa8, |
| 0xa9, 0xd8, 0xd9, 0x09, 0x37, 0x90, 0x91, 0xa8, |
| 0x07, 0x0a, 0x3b, 0x3e, 0x66, 0x69, 0x8f, 0x92, |
| 0x11, 0x6f, 0x5f, 0xbf, 0xee, 0xef, 0x5a, 0x62, |
| 0xf4, 0xfc, 0xff, 0x53, 0x54, 0x9a, 0x9b, 0x2e, |
| 0x2f, 0x27, 0x28, 0x55, 0x9d, 0xa0, 0xa1, 0xa3, |
| 0xa4, 0xa7, 0xa8, 0xad, 0xba, 0xbc, 0xc4, 0x06, |
| 0x0b, 0x0c, 0x15, 0x1d, 0x3a, 0x3f, 0x45, 0x51, |
| 0xa6, 0xa7, 0xcc, 0xcd, 0xa0, 0x07, 0x19, 0x1a, |
| 0x22, 0x25, 0x3e, 0x3f, 0xe7, 0xec, 0xef, 0xff, |
| 0xc5, 0xc6, 0x04, 0x20, 0x23, 0x25, 0x26, 0x28, |
| 0x33, 0x38, 0x3a, 0x48, 0x4a, 0x4c, 0x50, 0x53, |
| 0x55, 0x56, 0x58, 0x5a, 0x5c, 0x5e, 0x60, 0x63, |
| 0x65, 0x66, 0x6b, 0x73, 0x78, 0x7d, 0x7f, 0x8a, |
| 0xa4, 0xaa, 0xaf, 0xb0, 0xc0, 0xd0, 0xae, 0xaf, |
| 0x6e, 0x6f, 0xbe, 0x93, |
| ]; |
| #[rustfmt::skip] |
| const NORMAL0: &[u8] = &[ |
| 0x00, 0x20, |
| 0x5f, 0x22, |
| 0x82, 0xdf, 0x04, |
| 0x82, 0x44, 0x08, |
| 0x1b, 0x04, |
| 0x06, 0x11, |
| 0x81, 0xac, 0x0e, |
| 0x80, 0xab, 0x05, |
| 0x1f, 0x09, |
| 0x81, 0x1b, 0x03, |
| 0x19, 0x08, |
| 0x01, 0x04, |
| 0x2f, 0x04, |
| 0x34, 0x04, |
| 0x07, 0x03, |
| 0x01, 0x07, |
| 0x06, 0x07, |
| 0x11, 0x0a, |
| 0x50, 0x0f, |
| 0x12, 0x07, |
| 0x55, 0x07, |
| 0x03, 0x04, |
| 0x1c, 0x0a, |
| 0x09, 0x03, |
| 0x08, 0x03, |
| 0x07, 0x03, |
| 0x02, 0x03, |
| 0x03, 0x03, |
| 0x0c, 0x04, |
| 0x05, 0x03, |
| 0x0b, 0x06, |
| 0x01, 0x0e, |
| 0x15, 0x05, |
| 0x4e, 0x07, |
| 0x1b, 0x07, |
| 0x57, 0x07, |
| 0x02, 0x06, |
| 0x17, 0x0c, |
| 0x50, 0x04, |
| 0x43, 0x03, |
| 0x2d, 0x03, |
| 0x01, 0x04, |
| 0x11, 0x06, |
| 0x0f, 0x0c, |
| 0x3a, 0x04, |
| 0x1d, 0x25, |
| 0x5f, 0x20, |
| 0x6d, 0x04, |
| 0x6a, 0x25, |
| 0x80, 0xc8, 0x05, |
| 0x82, 0xb0, 0x03, |
| 0x1a, 0x06, |
| 0x82, 0xfd, 0x03, |
| 0x59, 0x07, |
| 0x16, 0x09, |
| 0x18, 0x09, |
| 0x14, 0x0c, |
| 0x14, 0x0c, |
| 0x6a, 0x06, |
| 0x0a, 0x06, |
| 0x1a, 0x06, |
| 0x59, 0x07, |
| 0x2b, 0x05, |
| 0x46, 0x0a, |
| 0x2c, 0x04, |
| 0x0c, 0x04, |
| 0x01, 0x03, |
| 0x31, 0x0b, |
| 0x2c, 0x04, |
| 0x1a, 0x06, |
| 0x0b, 0x03, |
| 0x80, 0xac, 0x06, |
| 0x0a, 0x06, |
| 0x2f, 0x31, |
| 0x4d, 0x03, |
| 0x80, 0xa4, 0x08, |
| 0x3c, 0x03, |
| 0x0f, 0x03, |
| 0x3c, 0x07, |
| 0x38, 0x08, |
| 0x2b, 0x05, |
| 0x82, 0xff, 0x11, |
| 0x18, 0x08, |
| 0x2f, 0x11, |
| 0x2d, 0x03, |
| 0x21, 0x0f, |
| 0x21, 0x0f, |
| 0x80, 0x8c, 0x04, |
| 0x82, 0x97, 0x19, |
| 0x0b, 0x15, |
| 0x88, 0x94, 0x05, |
| 0x2f, 0x05, |
| 0x3b, 0x07, |
| 0x02, 0x0e, |
| 0x18, 0x09, |
| 0x80, 0xbe, 0x22, |
| 0x74, 0x0c, |
| 0x80, 0xd6, 0x1a, |
| 0x0c, 0x05, |
| 0x80, 0xff, 0x05, |
| 0x80, 0xdf, 0x0c, |
| 0xf2, 0x9d, 0x03, |
| 0x37, 0x09, |
| 0x81, 0x5c, 0x14, |
| 0x80, 0xb8, 0x08, |
| 0x80, 0xcb, 0x05, |
| 0x0a, 0x18, |
| 0x3b, 0x03, |
| 0x0a, 0x06, |
| 0x38, 0x08, |
| 0x46, 0x08, |
| 0x0c, 0x06, |
| 0x74, 0x0b, |
| 0x1e, 0x03, |
| 0x5a, 0x04, |
| 0x59, 0x09, |
| 0x80, 0x83, 0x18, |
| 0x1c, 0x0a, |
| 0x16, 0x09, |
| 0x4c, 0x04, |
| 0x80, 0x8a, 0x06, |
| 0xab, 0xa4, 0x0c, |
| 0x17, 0x04, |
| 0x31, 0xa1, 0x04, |
| 0x81, 0xda, 0x26, |
| 0x07, 0x0c, |
| 0x05, 0x05, |
| 0x80, 0xa6, 0x10, |
| 0x81, 0xf5, 0x07, |
| 0x01, 0x20, |
| 0x2a, 0x06, |
| 0x4c, 0x04, |
| 0x80, 0x8d, 0x04, |
| 0x80, 0xbe, 0x03, |
| 0x1b, 0x03, |
| 0x0f, 0x0d, |
| ]; |
| #[rustfmt::skip] |
| const NORMAL1: &[u8] = &[ |
| 0x5e, 0x22, |
| 0x7b, 0x05, |
| 0x03, 0x04, |
| 0x2d, 0x03, |
| 0x66, 0x03, |
| 0x01, 0x2f, |
| 0x2e, 0x80, 0x82, |
| 0x1d, 0x03, |
| 0x31, 0x0f, |
| 0x1c, 0x04, |
| 0x24, 0x09, |
| 0x1e, 0x05, |
| 0x2b, 0x05, |
| 0x44, 0x04, |
| 0x0e, 0x2a, |
| 0x80, 0xaa, 0x06, |
| 0x24, 0x04, |
| 0x24, 0x04, |
| 0x28, 0x08, |
| 0x34, 0x0b, |
| 0x4e, 0x43, |
| 0x81, 0x37, 0x09, |
| 0x16, 0x0a, |
| 0x08, 0x18, |
| 0x3b, 0x45, |
| 0x39, 0x03, |
| 0x63, 0x08, |
| 0x09, 0x30, |
| 0x16, 0x05, |
| 0x21, 0x03, |
| 0x1b, 0x05, |
| 0x01, 0x40, |
| 0x38, 0x04, |
| 0x4b, 0x05, |
| 0x2f, 0x04, |
| 0x0a, 0x07, |
| 0x09, 0x07, |
| 0x40, 0x20, |
| 0x27, 0x04, |
| 0x0c, 0x09, |
| 0x36, 0x03, |
| 0x3a, 0x05, |
| 0x1a, 0x07, |
| 0x04, 0x0c, |
| 0x07, 0x50, |
| 0x49, 0x37, |
| 0x33, 0x0d, |
| 0x33, 0x07, |
| 0x2e, 0x08, |
| 0x0a, 0x81, 0x26, |
| 0x52, 0x4b, |
| 0x2b, 0x08, |
| 0x2a, 0x16, |
| 0x1a, 0x26, |
| 0x1c, 0x14, |
| 0x17, 0x09, |
| 0x4e, 0x04, |
| 0x24, 0x09, |
| 0x44, 0x0d, |
| 0x19, 0x07, |
| 0x0a, 0x06, |
| 0x48, 0x08, |
| 0x27, 0x09, |
| 0x75, 0x0b, |
| 0x42, 0x3e, |
| 0x2a, 0x06, |
| 0x3b, 0x05, |
| 0x0a, 0x06, |
| 0x51, 0x06, |
| 0x01, 0x05, |
| 0x10, 0x03, |
| 0x05, 0x80, 0x8b, |
| 0x62, 0x1e, |
| 0x48, 0x08, |
| 0x0a, 0x80, 0xa6, |
| 0x5e, 0x22, |
| 0x45, 0x0b, |
| 0x0a, 0x06, |
| 0x0d, 0x13, |
| 0x3a, 0x06, |
| 0x0a, 0x36, |
| 0x2c, 0x04, |
| 0x17, 0x80, 0xb9, |
| 0x3c, 0x64, |
| 0x53, 0x0c, |
| 0x48, 0x09, |
| 0x0a, 0x46, |
| 0x45, 0x1b, |
| 0x48, 0x08, |
| 0x53, 0x0d, |
| 0x49, 0x07, |
| 0x0a, 0x80, 0xf6, |
| 0x46, 0x0a, |
| 0x1d, 0x03, |
| 0x47, 0x49, |
| 0x37, 0x03, |
| 0x0e, 0x08, |
| 0x0a, 0x06, |
| 0x39, 0x07, |
| 0x0a, 0x81, 0x36, |
| 0x19, 0x07, |
| 0x3b, 0x03, |
| 0x1c, 0x56, |
| 0x01, 0x0f, |
| 0x32, 0x0d, |
| 0x83, 0x9b, 0x66, |
| 0x75, 0x0b, |
| 0x80, 0xc4, 0x8a, 0x4c, |
| 0x63, 0x0d, |
| 0x84, 0x30, 0x10, |
| 0x16, 0x8f, 0xaa, |
| 0x82, 0x47, 0xa1, 0xb9, |
| 0x82, 0x39, 0x07, |
| 0x2a, 0x04, |
| 0x5c, 0x06, |
| 0x26, 0x0a, |
| 0x46, 0x0a, |
| 0x28, 0x05, |
| 0x13, 0x82, 0xb0, |
| 0x5b, 0x65, |
| 0x4b, 0x04, |
| 0x39, 0x07, |
| 0x11, 0x40, |
| 0x05, 0x0b, |
| 0x02, 0x0e, |
| 0x97, 0xf8, 0x08, |
| 0x84, 0xd6, 0x2a, |
| 0x09, 0xa2, 0xe7, |
| 0x81, 0x33, 0x0f, |
| 0x01, 0x1d, |
| 0x06, 0x0e, |
| 0x04, 0x08, |
| 0x81, 0x8c, 0x89, 0x04, |
| 0x6b, 0x05, |
| 0x0d, 0x03, |
| 0x09, 0x07, |
| 0x10, 0x92, 0x60, |
| 0x47, 0x09, |
| 0x74, 0x3c, |
| 0x80, 0xf6, 0x0a, |
| 0x73, 0x08, |
| 0x70, 0x15, |
| 0x46, 0x7a, |
| 0x14, 0x0c, |
| 0x14, 0x0c, |
| 0x57, 0x09, |
| 0x19, 0x80, 0x87, |
| 0x81, 0x47, 0x03, |
| 0x85, 0x42, 0x0f, |
| 0x15, 0x84, 0x50, |
| 0x1f, 0x06, |
| 0x06, 0x80, 0xd5, |
| 0x2b, 0x05, |
| 0x3e, 0x21, |
| 0x01, 0x70, |
| 0x2d, 0x03, |
| 0x1a, 0x04, |
| 0x02, 0x81, 0x40, |
| 0x1f, 0x11, |
| 0x3a, 0x05, |
| 0x01, 0x81, 0xd0, |
| 0x2a, 0x82, 0xe6, |
| 0x80, 0xf7, 0x29, |
| 0x4c, 0x04, |
| 0x0a, 0x04, |
| 0x02, 0x83, 0x11, |
| 0x44, 0x4c, |
| 0x3d, 0x80, 0xc2, |
| 0x3c, 0x06, |
| 0x01, 0x04, |
| 0x55, 0x05, |
| 0x1b, 0x34, |
| 0x02, 0x81, 0x0e, |
| 0x2c, 0x04, |
| 0x64, 0x0c, |
| 0x56, 0x0a, |
| 0x80, 0xae, 0x38, |
| 0x1d, 0x0d, |
| 0x2c, 0x04, |
| 0x09, 0x07, |
| 0x02, 0x0e, |
| 0x06, 0x80, 0x9a, |
| 0x83, 0xd8, 0x04, |
| 0x11, 0x03, |
| 0x0d, 0x03, |
| 0x77, 0x04, |
| 0x5f, 0x06, |
| 0x0c, 0x04, |
| 0x01, 0x0f, |
| 0x0c, 0x04, |
| 0x38, 0x08, |
| 0x0a, 0x06, |
| 0x28, 0x08, |
| 0x22, 0x4e, |
| 0x81, 0x54, 0x0c, |
| 0x1d, 0x03, |
| 0x09, 0x07, |
| 0x36, 0x08, |
| 0x0e, 0x04, |
| 0x09, 0x07, |
| 0x09, 0x07, |
| 0x80, 0xcb, 0x25, |
| 0x0a, 0x84, 0x06, |
| ]; |
