encoding_index_singlebyte/
windows_1252.rs

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1// AUTOGENERATED FROM index-windows-1252.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-windows-1252.txt see the Encoding Standard
7// https://encoding.spec.whatwg.org/
8//
9// Identifier: e56d49d9176e9a412283cf29ac9bd613f5620462f2a080a84eceaf974cfa18b7
10// Date: 2014-12-19
11
12static FORWARD_TABLE: &'static [u16] = &[
13    8364, 129, 8218, 402, 8222, 8230, 8224, 8225, 710, 8240, 352, 8249, 338,
14    141, 381, 143, 144, 8216, 8217, 8220, 8221, 8226, 8211, 8212, 732, 8482,
15    353, 8250, 339, 157, 382, 376, 160, 161, 162, 163, 164, 165, 166, 167, 168,
16    169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183,
17    184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198,
18    199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213,
19    214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228,
20    229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243,
21    244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255,
22];
23
24/// Returns the index code point for pointer `code` in this index.
25#[inline]
26pub fn forward(code: u8) -> u16 {
27    FORWARD_TABLE[(code - 0x80) as usize]
28}
29
30static BACKWARD_TABLE_LOWER: &'static [u8] = &[
31    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,
32    0, 0, 0, 0, 0, 0, 0, 0, 129, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 141, 0, 143,
33    144, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 157, 0, 0, 160, 161, 162, 163,
34    164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178,
35    179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193,
36    194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208,
37    209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223,
38    224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238,
39    239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253,
40    254, 255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 140, 156,
41    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 138, 154, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
42    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 159, 0, 0, 0, 0, 142, 158, 0, 0, 0, 0,
43    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 131, 0, 0, 0, 0, 0, 0, 0, 0,
44    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 136, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
45    0, 0, 0, 0, 0, 0, 0, 0, 0, 152, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
46    0, 0, 0, 0, 0, 0, 0, 0, 150, 151, 0, 0, 0, 145, 146, 130, 0, 147, 148, 132,
47    0, 134, 135, 149, 0, 0, 0, 133, 0, 0, 0, 0, 0, 0, 0, 0, 0, 137, 0, 0, 0, 0,
48    0, 0, 0, 0, 139, 155, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
49    128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 153, 0,
50    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,
51    0, 0, 0,
52];
53
54static BACKWARD_TABLE_UPPER: &'static [u16] = &[
55    0, 0, 0, 0, 32, 64, 96, 128, 0, 0, 160, 192, 224, 0, 0, 0, 0, 0, 0, 0, 0,
56    0, 256, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
57    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,
58    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,
59    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,
60    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,
61    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,
62    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,
63    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,
64    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,
65    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 288, 320, 0, 0, 0, 352, 0, 0, 0, 384,
66];
67
68/// Returns the index pointer for code point `code` in this index.
69#[inline]
70pub fn backward(code: u32) -> u8 {
71    let offset = (code >> 5) as usize;
72    let offset = if offset < 266 {BACKWARD_TABLE_UPPER[offset] as usize} else {0};
73    BACKWARD_TABLE_LOWER[offset + ((code & 31) as usize)]
74}
75
76#[cfg(test)]
77single_byte_tests!(
78    mod = windows_1252
79);
encoding_index_singlebyte/windows_1252.rs

encoding_index_singlebyte/
windows_1252.rs
