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SimonSapinSimonSapin
authoredOct 3, 2017
Merge pull request #8 from clarcharr/master
Update CaseFolding.txt
·
v0.2.2v0.2.0
2 parents 281535c + 237fb8c commit 67eb850

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‎Cargo.toml

+1-2
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,6 @@
11
[package]
2-
32
name = "caseless"
4-
version = "0.1.3"
3+
version = "0.2.0"
54
authors = ["Simon Sapin <simon.sapin@exyr.org>"]
65
description = "Unicode caseless matching"
76
repository = "https://github.com/SimonSapin/rust-caseless"

‎CaseFolding.txt

+228-6
Original file line numberDiff line numberDiff line change
@@ -1,10 +1,11 @@
1-
# CaseFolding-7.0.0.txt
2-
# Date: 2014-04-09, 20:00:56 GMT [MD]
1+
# CaseFolding-10.0.0.txt
2+
# Date: 2017-04-14, 05:40:18 GMT
3+
# © 2017 Unicode®, Inc.
4+
# Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
5+
# For terms of use, see http://www.unicode.org/terms_of_use.html
36
#
47
# Unicode Character Database
5-
# Copyright (c) 1991-2014 Unicode, Inc.
6-
# For terms of use, see http://www.unicode.org/terms_of_use.html
7-
# For documentation, see http://www.unicode.org/reports/tr44/
8+
# For documentation, see http://www.unicode.org/reports/tr44/
89
#
910
# Case Folding Properties
1011
#
@@ -23,7 +24,7 @@
2324
#
2425
# NOTE: case folding does not preserve normalization formats!
2526
#
26-
# For information on case folding, including how to have case folding
27+
# For information on case folding, including how to have case folding
2728
# preserve normalization formats, see Section 3.13 Default Case Algorithms in
2829
# The Unicode Standard.
2930
#
@@ -587,6 +588,21 @@
587588
10C5; C; 2D25; # GEORGIAN CAPITAL LETTER HOE
588589
10C7; C; 2D27; # GEORGIAN CAPITAL LETTER YN
589590
10CD; C; 2D2D; # GEORGIAN CAPITAL LETTER AEN
591+
13F8; C; 13F0; # CHEROKEE SMALL LETTER YE
592+
13F9; C; 13F1; # CHEROKEE SMALL LETTER YI
593+
13FA; C; 13F2; # CHEROKEE SMALL LETTER YO
594+
13FB; C; 13F3; # CHEROKEE SMALL LETTER YU
595+
13FC; C; 13F4; # CHEROKEE SMALL LETTER YV
596+
13FD; C; 13F5; # CHEROKEE SMALL LETTER MV
597+
1C80; C; 0432; # CYRILLIC SMALL LETTER ROUNDED VE
598+
1C81; C; 0434; # CYRILLIC SMALL LETTER LONG-LEGGED DE
599+
1C82; C; 043E; # CYRILLIC SMALL LETTER NARROW O
600+
1C83; C; 0441; # CYRILLIC SMALL LETTER WIDE ES
601+
1C84; C; 0442; # CYRILLIC SMALL LETTER TALL TE
602+
1C85; C; 0442; # CYRILLIC SMALL LETTER THREE-LEGGED TE
603+
1C86; C; 044A; # CYRILLIC SMALL LETTER TALL HARD SIGN
604+
1C87; C; 0463; # CYRILLIC SMALL LETTER TALL YAT
605+
1C88; C; A64B; # CYRILLIC SMALL LETTER UNBLENDED UK
590606
1E00; C; 1E01; # LATIN CAPITAL LETTER A WITH RING BELOW
591607
1E02; C; 1E03; # LATIN CAPITAL LETTER B WITH DOT ABOVE
592608
1E04; C; 1E05; # LATIN CAPITAL LETTER B WITH DOT BELOW
@@ -1157,8 +1173,93 @@ A7AA; C; 0266; # LATIN CAPITAL LETTER H WITH HOOK
11571173
A7AB; C; 025C; # LATIN CAPITAL LETTER REVERSED OPEN E
11581174
A7AC; C; 0261; # LATIN CAPITAL LETTER SCRIPT G
11591175
A7AD; C; 026C; # LATIN CAPITAL LETTER L WITH BELT
1176+
A7AE; C; 026A; # LATIN CAPITAL LETTER SMALL CAPITAL I
11601177
A7B0; C; 029E; # LATIN CAPITAL LETTER TURNED K
11611178
A7B1; C; 0287; # LATIN CAPITAL LETTER TURNED T
1179+
A7B2; C; 029D; # LATIN CAPITAL LETTER J WITH CROSSED-TAIL
1180+
A7B3; C; AB53; # LATIN CAPITAL LETTER CHI
1181+
A7B4; C; A7B5; # LATIN CAPITAL LETTER BETA
1182+
A7B6; C; A7B7; # LATIN CAPITAL LETTER OMEGA
1183+
AB70; C; 13A0; # CHEROKEE SMALL LETTER A
1184+
AB71; C; 13A1; # CHEROKEE SMALL LETTER E
1185+
AB72; C; 13A2; # CHEROKEE SMALL LETTER I
1186+
AB73; C; 13A3; # CHEROKEE SMALL LETTER O
1187+
AB74; C; 13A4; # CHEROKEE SMALL LETTER U
1188+
AB75; C; 13A5; # CHEROKEE SMALL LETTER V
1189+
AB76; C; 13A6; # CHEROKEE SMALL LETTER GA
1190+
AB77; C; 13A7; # CHEROKEE SMALL LETTER KA
1191+
AB78; C; 13A8; # CHEROKEE SMALL LETTER GE
1192+
AB79; C; 13A9; # CHEROKEE SMALL LETTER GI
1193+
AB7A; C; 13AA; # CHEROKEE SMALL LETTER GO
1194+
AB7B; C; 13AB; # CHEROKEE SMALL LETTER GU
1195+
AB7C; C; 13AC; # CHEROKEE SMALL LETTER GV
1196+
AB7D; C; 13AD; # CHEROKEE SMALL LETTER HA
1197+
AB7E; C; 13AE; # CHEROKEE SMALL LETTER HE
1198+
AB7F; C; 13AF; # CHEROKEE SMALL LETTER HI
1199+
AB80; C; 13B0; # CHEROKEE SMALL LETTER HO
1200+
AB81; C; 13B1; # CHEROKEE SMALL LETTER HU
1201+
AB82; C; 13B2; # CHEROKEE SMALL LETTER HV
1202+
AB83; C; 13B3; # CHEROKEE SMALL LETTER LA
1203+
AB84; C; 13B4; # CHEROKEE SMALL LETTER LE
1204+
AB85; C; 13B5; # CHEROKEE SMALL LETTER LI
1205+
AB86; C; 13B6; # CHEROKEE SMALL LETTER LO
1206+
AB87; C; 13B7; # CHEROKEE SMALL LETTER LU
1207+
AB88; C; 13B8; # CHEROKEE SMALL LETTER LV
1208+
AB89; C; 13B9; # CHEROKEE SMALL LETTER MA
1209+
AB8A; C; 13BA; # CHEROKEE SMALL LETTER ME
1210+
AB8B; C; 13BB; # CHEROKEE SMALL LETTER MI
1211+
AB8C; C; 13BC; # CHEROKEE SMALL LETTER MO
1212+
AB8D; C; 13BD; # CHEROKEE SMALL LETTER MU
1213+
AB8E; C; 13BE; # CHEROKEE SMALL LETTER NA
1214+
AB8F; C; 13BF; # CHEROKEE SMALL LETTER HNA
1215+
AB90; C; 13C0; # CHEROKEE SMALL LETTER NAH
1216+
AB91; C; 13C1; # CHEROKEE SMALL LETTER NE
1217+
AB92; C; 13C2; # CHEROKEE SMALL LETTER NI
1218+
AB93; C; 13C3; # CHEROKEE SMALL LETTER NO
1219+
AB94; C; 13C4; # CHEROKEE SMALL LETTER NU
1220+
AB95; C; 13C5; # CHEROKEE SMALL LETTER NV
1221+
AB96; C; 13C6; # CHEROKEE SMALL LETTER QUA
1222+
AB97; C; 13C7; # CHEROKEE SMALL LETTER QUE
1223+
AB98; C; 13C8; # CHEROKEE SMALL LETTER QUI
1224+
AB99; C; 13C9; # CHEROKEE SMALL LETTER QUO
1225+
AB9A; C; 13CA; # CHEROKEE SMALL LETTER QUU
1226+
AB9B; C; 13CB; # CHEROKEE SMALL LETTER QUV
1227+
AB9C; C; 13CC; # CHEROKEE SMALL LETTER SA
1228+
AB9D; C; 13CD; # CHEROKEE SMALL LETTER S
1229+
AB9E; C; 13CE; # CHEROKEE SMALL LETTER SE
1230+
AB9F; C; 13CF; # CHEROKEE SMALL LETTER SI
1231+
ABA0; C; 13D0; # CHEROKEE SMALL LETTER SO
1232+
ABA1; C; 13D1; # CHEROKEE SMALL LETTER SU
1233+
ABA2; C; 13D2; # CHEROKEE SMALL LETTER SV
1234+
ABA3; C; 13D3; # CHEROKEE SMALL LETTER DA
1235+
ABA4; C; 13D4; # CHEROKEE SMALL LETTER TA
1236+
ABA5; C; 13D5; # CHEROKEE SMALL LETTER DE
1237+
ABA6; C; 13D6; # CHEROKEE SMALL LETTER TE
1238+
ABA7; C; 13D7; # CHEROKEE SMALL LETTER DI
1239+
ABA8; C; 13D8; # CHEROKEE SMALL LETTER TI
1240+
ABA9; C; 13D9; # CHEROKEE SMALL LETTER DO
1241+
ABAA; C; 13DA; # CHEROKEE SMALL LETTER DU
1242+
ABAB; C; 13DB; # CHEROKEE SMALL LETTER DV
1243+
ABAC; C; 13DC; # CHEROKEE SMALL LETTER DLA
1244+
ABAD; C; 13DD; # CHEROKEE SMALL LETTER TLA
1245+
ABAE; C; 13DE; # CHEROKEE SMALL LETTER TLE
1246+
ABAF; C; 13DF; # CHEROKEE SMALL LETTER TLI
1247+
ABB0; C; 13E0; # CHEROKEE SMALL LETTER TLO
1248+
ABB1; C; 13E1; # CHEROKEE SMALL LETTER TLU
1249+
ABB2; C; 13E2; # CHEROKEE SMALL LETTER TLV
1250+
ABB3; C; 13E3; # CHEROKEE SMALL LETTER TSA
1251+
ABB4; C; 13E4; # CHEROKEE SMALL LETTER TSE
1252+
ABB5; C; 13E5; # CHEROKEE SMALL LETTER TSI
1253+
ABB6; C; 13E6; # CHEROKEE SMALL LETTER TSO
1254+
ABB7; C; 13E7; # CHEROKEE SMALL LETTER TSU
1255+
ABB8; C; 13E8; # CHEROKEE SMALL LETTER TSV
1256+
ABB9; C; 13E9; # CHEROKEE SMALL LETTER WA
1257+
ABBA; C; 13EA; # CHEROKEE SMALL LETTER WE
1258+
ABBB; C; 13EB; # CHEROKEE SMALL LETTER WI
1259+
ABBC; C; 13EC; # CHEROKEE SMALL LETTER WO
1260+
ABBD; C; 13ED; # CHEROKEE SMALL LETTER WU
1261+
ABBE; C; 13EE; # CHEROKEE SMALL LETTER WV
1262+
ABBF; C; 13EF; # CHEROKEE SMALL LETTER YA
11621263
FB00; F; 0066 0066; # LATIN SMALL LIGATURE FF
11631264
FB01; F; 0066 0069; # LATIN SMALL LIGATURE FI
11641265
FB02; F; 0066 006C; # LATIN SMALL LIGATURE FL
@@ -1237,6 +1338,93 @@ FF3A; C; FF5A; # FULLWIDTH LATIN CAPITAL LETTER Z
12371338
10425; C; 1044D; # DESERET CAPITAL LETTER ENG
12381339
10426; C; 1044E; # DESERET CAPITAL LETTER OI
12391340
10427; C; 1044F; # DESERET CAPITAL LETTER EW
1341+
104B0; C; 104D8; # OSAGE CAPITAL LETTER A
1342+
104B1; C; 104D9; # OSAGE CAPITAL LETTER AI
1343+
104B2; C; 104DA; # OSAGE CAPITAL LETTER AIN
1344+
104B3; C; 104DB; # OSAGE CAPITAL LETTER AH
1345+
104B4; C; 104DC; # OSAGE CAPITAL LETTER BRA
1346+
104B5; C; 104DD; # OSAGE CAPITAL LETTER CHA
1347+
104B6; C; 104DE; # OSAGE CAPITAL LETTER EHCHA
1348+
104B7; C; 104DF; # OSAGE CAPITAL LETTER E
1349+
104B8; C; 104E0; # OSAGE CAPITAL LETTER EIN
1350+
104B9; C; 104E1; # OSAGE CAPITAL LETTER HA
1351+
104BA; C; 104E2; # OSAGE CAPITAL LETTER HYA
1352+
104BB; C; 104E3; # OSAGE CAPITAL LETTER I
1353+
104BC; C; 104E4; # OSAGE CAPITAL LETTER KA
1354+
104BD; C; 104E5; # OSAGE CAPITAL LETTER EHKA
1355+
104BE; C; 104E6; # OSAGE CAPITAL LETTER KYA
1356+
104BF; C; 104E7; # OSAGE CAPITAL LETTER LA
1357+
104C0; C; 104E8; # OSAGE CAPITAL LETTER MA
1358+
104C1; C; 104E9; # OSAGE CAPITAL LETTER NA
1359+
104C2; C; 104EA; # OSAGE CAPITAL LETTER O
1360+
104C3; C; 104EB; # OSAGE CAPITAL LETTER OIN
1361+
104C4; C; 104EC; # OSAGE CAPITAL LETTER PA
1362+
104C5; C; 104ED; # OSAGE CAPITAL LETTER EHPA
1363+
104C6; C; 104EE; # OSAGE CAPITAL LETTER SA
1364+
104C7; C; 104EF; # OSAGE CAPITAL LETTER SHA
1365+
104C8; C; 104F0; # OSAGE CAPITAL LETTER TA
1366+
104C9; C; 104F1; # OSAGE CAPITAL LETTER EHTA
1367+
104CA; C; 104F2; # OSAGE CAPITAL LETTER TSA
1368+
104CB; C; 104F3; # OSAGE CAPITAL LETTER EHTSA
1369+
104CC; C; 104F4; # OSAGE CAPITAL LETTER TSHA
1370+
104CD; C; 104F5; # OSAGE CAPITAL LETTER DHA
1371+
104CE; C; 104F6; # OSAGE CAPITAL LETTER U
1372+
104CF; C; 104F7; # OSAGE CAPITAL LETTER WA
1373+
104D0; C; 104F8; # OSAGE CAPITAL LETTER KHA
1374+
104D1; C; 104F9; # OSAGE CAPITAL LETTER GHA
1375+
104D2; C; 104FA; # OSAGE CAPITAL LETTER ZA
1376+
104D3; C; 104FB; # OSAGE CAPITAL LETTER ZHA
1377+
10C80; C; 10CC0; # OLD HUNGARIAN CAPITAL LETTER A
1378+
10C81; C; 10CC1; # OLD HUNGARIAN CAPITAL LETTER AA
1379+
10C82; C; 10CC2; # OLD HUNGARIAN CAPITAL LETTER EB
1380+
10C83; C; 10CC3; # OLD HUNGARIAN CAPITAL LETTER AMB
1381+
10C84; C; 10CC4; # OLD HUNGARIAN CAPITAL LETTER EC
1382+
10C85; C; 10CC5; # OLD HUNGARIAN CAPITAL LETTER ENC
1383+
10C86; C; 10CC6; # OLD HUNGARIAN CAPITAL LETTER ECS
1384+
10C87; C; 10CC7; # OLD HUNGARIAN CAPITAL LETTER ED
1385+
10C88; C; 10CC8; # OLD HUNGARIAN CAPITAL LETTER AND
1386+
10C89; C; 10CC9; # OLD HUNGARIAN CAPITAL LETTER E
1387+
10C8A; C; 10CCA; # OLD HUNGARIAN CAPITAL LETTER CLOSE E
1388+
10C8B; C; 10CCB; # OLD HUNGARIAN CAPITAL LETTER EE
1389+
10C8C; C; 10CCC; # OLD HUNGARIAN CAPITAL LETTER EF
1390+
10C8D; C; 10CCD; # OLD HUNGARIAN CAPITAL LETTER EG
1391+
10C8E; C; 10CCE; # OLD HUNGARIAN CAPITAL LETTER EGY
1392+
10C8F; C; 10CCF; # OLD HUNGARIAN CAPITAL LETTER EH
1393+
10C90; C; 10CD0; # OLD HUNGARIAN CAPITAL LETTER I
1394+
10C91; C; 10CD1; # OLD HUNGARIAN CAPITAL LETTER II
1395+
10C92; C; 10CD2; # OLD HUNGARIAN CAPITAL LETTER EJ
1396+
10C93; C; 10CD3; # OLD HUNGARIAN CAPITAL LETTER EK
1397+
10C94; C; 10CD4; # OLD HUNGARIAN CAPITAL LETTER AK
1398+
10C95; C; 10CD5; # OLD HUNGARIAN CAPITAL LETTER UNK
1399+
10C96; C; 10CD6; # OLD HUNGARIAN CAPITAL LETTER EL
1400+
10C97; C; 10CD7; # OLD HUNGARIAN CAPITAL LETTER ELY
1401+
10C98; C; 10CD8; # OLD HUNGARIAN CAPITAL LETTER EM
1402+
10C99; C; 10CD9; # OLD HUNGARIAN CAPITAL LETTER EN
1403+
10C9A; C; 10CDA; # OLD HUNGARIAN CAPITAL LETTER ENY
1404+
10C9B; C; 10CDB; # OLD HUNGARIAN CAPITAL LETTER O
1405+
10C9C; C; 10CDC; # OLD HUNGARIAN CAPITAL LETTER OO
1406+
10C9D; C; 10CDD; # OLD HUNGARIAN CAPITAL LETTER NIKOLSBURG OE
1407+
10C9E; C; 10CDE; # OLD HUNGARIAN CAPITAL LETTER RUDIMENTA OE
1408+
10C9F; C; 10CDF; # OLD HUNGARIAN CAPITAL LETTER OEE
1409+
10CA0; C; 10CE0; # OLD HUNGARIAN CAPITAL LETTER EP
1410+
10CA1; C; 10CE1; # OLD HUNGARIAN CAPITAL LETTER EMP
1411+
10CA2; C; 10CE2; # OLD HUNGARIAN CAPITAL LETTER ER
1412+
10CA3; C; 10CE3; # OLD HUNGARIAN CAPITAL LETTER SHORT ER
1413+
10CA4; C; 10CE4; # OLD HUNGARIAN CAPITAL LETTER ES
1414+
10CA5; C; 10CE5; # OLD HUNGARIAN CAPITAL LETTER ESZ
1415+
10CA6; C; 10CE6; # OLD HUNGARIAN CAPITAL LETTER ET
1416+
10CA7; C; 10CE7; # OLD HUNGARIAN CAPITAL LETTER ENT
1417+
10CA8; C; 10CE8; # OLD HUNGARIAN CAPITAL LETTER ETY
1418+
10CA9; C; 10CE9; # OLD HUNGARIAN CAPITAL LETTER ECH
1419+
10CAA; C; 10CEA; # OLD HUNGARIAN CAPITAL LETTER U
1420+
10CAB; C; 10CEB; # OLD HUNGARIAN CAPITAL LETTER UU
1421+
10CAC; C; 10CEC; # OLD HUNGARIAN CAPITAL LETTER NIKOLSBURG UE
1422+
10CAD; C; 10CED; # OLD HUNGARIAN CAPITAL LETTER RUDIMENTA UE
1423+
10CAE; C; 10CEE; # OLD HUNGARIAN CAPITAL LETTER EV
1424+
10CAF; C; 10CEF; # OLD HUNGARIAN CAPITAL LETTER EZ
1425+
10CB0; C; 10CF0; # OLD HUNGARIAN CAPITAL LETTER EZS
1426+
10CB1; C; 10CF1; # OLD HUNGARIAN CAPITAL LETTER ENT-SHAPED SIGN
1427+
10CB2; C; 10CF2; # OLD HUNGARIAN CAPITAL LETTER US
12401428
118A0; C; 118C0; # WARANG CITI CAPITAL LETTER NGAA
12411429
118A1; C; 118C1; # WARANG CITI CAPITAL LETTER A
12421430
118A2; C; 118C2; # WARANG CITI CAPITAL LETTER WI
@@ -1269,5 +1457,39 @@ FF3A; C; FF5A; # FULLWIDTH LATIN CAPITAL LETTER Z
12691457
118BD; C; 118DD; # WARANG CITI CAPITAL LETTER SSUU
12701458
118BE; C; 118DE; # WARANG CITI CAPITAL LETTER SII
12711459
118BF; C; 118DF; # WARANG CITI CAPITAL LETTER VIYO
1460+
1E900; C; 1E922; # ADLAM CAPITAL LETTER ALIF
1461+
1E901; C; 1E923; # ADLAM CAPITAL LETTER DAALI
1462+
1E902; C; 1E924; # ADLAM CAPITAL LETTER LAAM
1463+
1E903; C; 1E925; # ADLAM CAPITAL LETTER MIIM
1464+
1E904; C; 1E926; # ADLAM CAPITAL LETTER BA
1465+
1E905; C; 1E927; # ADLAM CAPITAL LETTER SINNYIIYHE
1466+
1E906; C; 1E928; # ADLAM CAPITAL LETTER PE
1467+
1E907; C; 1E929; # ADLAM CAPITAL LETTER BHE
1468+
1E908; C; 1E92A; # ADLAM CAPITAL LETTER RA
1469+
1E909; C; 1E92B; # ADLAM CAPITAL LETTER E
1470+
1E90A; C; 1E92C; # ADLAM CAPITAL LETTER FA
1471+
1E90B; C; 1E92D; # ADLAM CAPITAL LETTER I
1472+
1E90C; C; 1E92E; # ADLAM CAPITAL LETTER O
1473+
1E90D; C; 1E92F; # ADLAM CAPITAL LETTER DHA
1474+
1E90E; C; 1E930; # ADLAM CAPITAL LETTER YHE
1475+
1E90F; C; 1E931; # ADLAM CAPITAL LETTER WAW
1476+
1E910; C; 1E932; # ADLAM CAPITAL LETTER NUN
1477+
1E911; C; 1E933; # ADLAM CAPITAL LETTER KAF
1478+
1E912; C; 1E934; # ADLAM CAPITAL LETTER YA
1479+
1E913; C; 1E935; # ADLAM CAPITAL LETTER U
1480+
1E914; C; 1E936; # ADLAM CAPITAL LETTER JIIM
1481+
1E915; C; 1E937; # ADLAM CAPITAL LETTER CHI
1482+
1E916; C; 1E938; # ADLAM CAPITAL LETTER HA
1483+
1E917; C; 1E939; # ADLAM CAPITAL LETTER QAAF
1484+
1E918; C; 1E93A; # ADLAM CAPITAL LETTER GA
1485+
1E919; C; 1E93B; # ADLAM CAPITAL LETTER NYA
1486+
1E91A; C; 1E93C; # ADLAM CAPITAL LETTER TU
1487+
1E91B; C; 1E93D; # ADLAM CAPITAL LETTER NHA
1488+
1E91C; C; 1E93E; # ADLAM CAPITAL LETTER VA
1489+
1E91D; C; 1E93F; # ADLAM CAPITAL LETTER KHA
1490+
1E91E; C; 1E940; # ADLAM CAPITAL LETTER GBE
1491+
1E91F; C; 1E941; # ADLAM CAPITAL LETTER ZAL
1492+
1E920; C; 1E942; # ADLAM CAPITAL LETTER KPO
1493+
1E921; C; 1E943; # ADLAM CAPITAL LETTER SHA
12721494
#
12731495
# EOF

‎src/build.rs

+9-4
Original file line numberDiff line numberDiff line change
@@ -13,17 +13,22 @@ const MAX_FOLDED_CODE_POINTS: usize = 3;
1313
fn main() {
1414
let mut lines = include_str!("../CaseFolding.txt").lines();
1515
let first_line = lines.next().unwrap();
16-
let version_regex = Regex::new(r"^# CaseFolding-(\d.\d.\d).txt$").unwrap();
17-
let unicode_version = &version_regex.captures(first_line).unwrap()[1];
16+
let version_regex = Regex::new(r"^# CaseFolding-(\d+)\.(\d+)\.(\d+).txt$").unwrap();
17+
let unicode_version = &version_regex.captures(first_line).unwrap();
18+
let (major, minor, patch): (u64, u64, u64) = (
19+
unicode_version[1].parse().unwrap(),
20+
unicode_version[2].parse().unwrap(),
21+
unicode_version[3].parse().unwrap(),
22+
);
1823

1924
let dst = Path::new(&env::var("OUT_DIR").unwrap()).join("case_folding_data.rs");
20-
let mut f = &mut File::create(&dst).unwrap();
25+
let f = &mut File::create(&dst).unwrap();
2126

2227
macro_rules! w {
2328
($($args: tt)+) => { (write!(f, $($args)+)).unwrap(); }
2429
};
2530

26-
w!("pub const UNICODE_VERSION: &'static str = \"{}\";\n", unicode_version);
31+
w!("pub const UNICODE_VERSION: (u64, u64, u64) = ({}, {}, {});\n", major, minor, patch);
2732
w!("const CASE_FOLDING_TABLE: &'static [(char, [char; 3])] = &[\n");
2833

2934
// Entry with C (common case folding) or F (full case folding) status

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