rust/library/core/src/unicode, branch 1.76.0 https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=1.76.0 2023-06-17T00:56:01+00:00 Apply changes to fix python linting errors 2023-06-17T00:56:01+00:00 Trevor Gross tmgross@umich.edu 2023-06-10T16:06:17+00:00 urn:sha1:22d00dcd47e0b8e18eb254966750fb523c726e4e Use hex literal for INDEX_MASK 2023-03-21T08:59:47+00:00 Martin Gammelsæter martin@mg.am 2023-03-21T08:59:47+00:00 urn:sha1:54f55efb9a147e8a7b5073d24c0cc67f0aad5a13 Improve case mapping encoding scheme 2023-03-16T20:42:15+00:00 Martin Gammelsæter martin@mg.am 2023-03-16T19:20:37+00:00 urn:sha1:355e1dda1df8a8106a1692eb7f019fb00df8c3ab The indices are encoded as `u32`s in the range of invalid `char`s, so that we know that if any mapping fails to parse as a `char` we should use the value for lookup in the multi-table. This avoids the second binary search in cases where a multi-`char` mapping is needed. Idea from @nikic Split unicode case LUTs in single and multi variants 2023-03-16T11:34:04+00:00 Martin Gammelsæter martin@mg.am 2023-03-16T10:56:33+00:00 urn:sha1:f9bd88438589fa6fcc8eefe97061a7a3703ca625 The majority of char case replacements are single char replacements, so storing them as [char; 3] wastes a lot of space. This commit splits the replacement tables for both `to_lower` and `to_upper` into two separate tables, one with single-character mappings and one with multi-character mappings. This reduces the binary size for programs using all of these tables with roughly 24K bytes. Skip serializing ascii chars in case LUTs 2023-03-15T16:27:23+00:00 Martin Gammelsæter martin@mg.am 2023-03-15T16:23:48+00:00 urn:sha1:8a4eb9e3a87b1fb9a5078f6f45cf62e2f9f8bc2b Since ascii chars are already handled by a special case in the `to_lower` and `to_upper` functions, there's no need to waste space on them in the LUTs. Replace libstd, libcore, liballoc in line comments. 2022-12-30T13:00:42+00:00 jonathanCogan jonathanecogan@gmail.com 2022-10-28T23:48:00+00:00 urn:sha1:db47071df2647f90da5a66624caf262fa3a17456 Bump Unicode to version 15.0.0, regenerate tables 2022-09-14T20:21:19+00:00 Thom Chiovoloni thom@shift.click 2022-09-14T20:21:19+00:00 urn:sha1:ac55092a146ac501f6b9853044691d7007906d18 Address feedback from PR #101401 2022-09-04T15:07:53+00:00 Sage Mitchell dev@mx00s.com 2022-09-04T15:07:00+00:00 urn:sha1:2b328ea5ee537078abd72f309934f8e6bf004764 Make `char::is_lowercase` and `char::is_uppercase` const 2022-09-04T15:07:53+00:00 Sage Mitchell dev@mx00s.com 2022-09-03T03:52:28+00:00 urn:sha1:4a3e169da746783fa7bf7cc61faa077e16989c5b Implements #101400. add #inline 2022-07-20T23:13:54+00:00 Bruce A. MacNaughton bruce.macnaughton@contrastsecurity.com 2022-07-20T23:13:54+00:00 urn:sha1:5d048eb69dc73aa6307f07ad6a21eee5e3e64c9f