encoding_index_singlebyte/
iso_8859_6.rs

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1// AUTOGENERATED FROM index-iso-8859-6.txt, ORIGINAL COMMENT FOLLOWS:
2//
3// Any copyright is dedicated to the Public Domain.
4// https://creativecommons.org/publicdomain/zero/1.0/
5//
6// For details on index index-iso-8859-6.txt see the Encoding Standard
7// https://encoding.spec.whatwg.org/
8//
9// Identifier: 85bb7b5c2dc75975afebe5743935ba4ed5a09c1e9e34e9bfb2ff80293f5d8bbc
10// Date: 2014-12-19
11
12static FORWARD_TABLE: &'static [u16] = &[
13    128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142,
14    143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157,
15    158, 159, 160, 65535, 65535, 65535, 164, 65535, 65535, 65535, 65535, 65535,
16    65535, 65535, 1548, 173, 65535, 65535, 65535, 65535, 65535, 65535, 65535,
17    65535, 65535, 65535, 65535, 65535, 65535, 1563, 65535, 65535, 65535, 1567,
18    65535, 1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579,
19    1580, 1581, 1582, 1583, 1584, 1585, 1586, 1587, 1588, 1589, 1590, 1591,
20    1592, 1593, 1594, 65535, 65535, 65535, 65535, 65535, 1600, 1601, 1602,
21    1603, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614,
22    1615, 1616, 1617, 1618, 65535, 65535, 65535, 65535, 65535, 65535, 65535,
23    65535, 65535, 65535, 65535, 65535, 65535,
24];
25
26/// Returns the index code point for pointer `code` in this index.
27#[inline]
28pub fn forward(code: u8) -> u16 {
29    FORWARD_TABLE[(code - 0x80) as usize]
30}
31
32static BACKWARD_TABLE_LOWER: &'static [u8] = &[
33    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
34    0, 0, 0, 0, 0, 0, 0, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138,
35    139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153,
36    154, 155, 156, 157, 158, 159, 160, 0, 0, 0, 164, 0, 0, 0, 0, 0, 0, 0, 0,
37    173, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
38    0, 0, 0, 0, 0, 0, 0, 172, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 187, 0,
39    0, 0, 191, 0, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204,
40    205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 0, 0,
41    0, 0, 0, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236,
42    237, 238, 239, 240, 241, 242, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
43];
44
45static BACKWARD_TABLE_UPPER: &'static [u16] = &[
46    0, 0, 0, 0, 32, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
47    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 96,
48    128, 160,
49];
50
51/// Returns the index pointer for code point `code` in this index.
52#[inline]
53pub fn backward(code: u32) -> u8 {
54    let offset = (code >> 5) as usize;
55    let offset = if offset < 51 {BACKWARD_TABLE_UPPER[offset] as usize} else {0};
56    BACKWARD_TABLE_LOWER[offset + ((code & 31) as usize)]
57}
58
59#[cfg(test)]
60single_byte_tests!(
61    mod = iso_8859_6
62);
encoding_index_singlebyte/iso_8859_6.rs

encoding_index_singlebyte/
iso_8859_6.rs
