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path: root/src/libcoretest/char.rs
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2014-10-07Use slice syntax instead of slice_to, etc.Nick Cameron-2/+2
2014-10-02Revert "Use slice syntax instead of slice_to, etc."Aaron Turon-2/+2
This reverts commit 40b9f5ded50ac4ce8c9323921ec556ad611af6b7.
2014-10-02Use slice syntax instead of slice_to, etc.Nick Cameron-2/+2
2014-08-16Optimized IR generation for UTF-8 and UTF-16 encodingMarvin Löbel-2/+2
- Both can now be inlined and constant folded away - Both can no longer cause failure - Both now return an `Option` instead Removed debug `assert!()`s over the valid ranges of a `char` - It affected optimizations due to unwinding - Char handling is now sound enought that they became uneccessary
2014-07-21ignore-lexer-test to broken files and remove some tray hyphensCorey Richardson-0/+2
I blame @ChrisMorgan for the hyphens.
2014-07-09auto merge of #15283 : kwantam/rust/master, r=alexcrichtonbors-0/+27
Add libunicode; move unicode functions from core - created new crate, libunicode, below libstd - split `Char` trait into `Char` (libcore) and `UnicodeChar` (libunicode) - Unicode-aware functions now live in libunicode - `is_alphabetic`, `is_XID_start`, `is_XID_continue`, `is_lowercase`, `is_uppercase`, `is_whitespace`, `is_alphanumeric`, `is_control`, `is_digit`, `to_uppercase`, `to_lowercase` - added `width` method in UnicodeChar trait - determines printed width of character in columns, or None if it is a non-NULL control character - takes a boolean argument indicating whether the present context is CJK or not (characters with 'A'mbiguous widths are double-wide in CJK contexts, single-wide otherwise) - split `StrSlice` into `StrSlice` (libcore) and `UnicodeStrSlice` (libunicode) - functionality formerly in `StrSlice` that relied upon Unicode functionality from `Char` is now in `UnicodeStrSlice` - `words`, `is_whitespace`, `is_alphanumeric`, `trim`, `trim_left`, `trim_right` - also moved `Words` type alias into libunicode because `words` method is in `UnicodeStrSlice` - unified Unicode tables from libcollections, libcore, and libregex into libunicode - updated `unicode.py` in `src/etc` to generate aforementioned tables - generated new tables based on latest Unicode data - added `UnicodeChar` and `UnicodeStrSlice` traits to prelude - libunicode is now the collection point for the `std::char` module, combining the libunicode functionality with the `Char` functionality from libcore - thus, moved doc comment for `char` from `core::char` to `unicode::char` - libcollections remains the collection point for `std::str` The Unicode-aware functions that previously lived in the `Char` and `StrSlice` traits are no longer available to programs that only use libcore. To regain use of these methods, include the libunicode crate and `use` the `UnicodeChar` and/or `UnicodeStrSlice` traits: extern crate unicode; use unicode::UnicodeChar; use unicode::UnicodeStrSlice; use unicode::Words; // if you want to use the words() method NOTE: this does *not* impact programs that use libstd, since UnicodeChar and UnicodeStrSlice have been added to the prelude. closes #15224 [breaking-change]
2014-07-08std: Rename the `ToStr` trait to `ToString`, and `to_str` to `to_string`.Richo Healey-6/+0
[breaking-change]
2014-07-07Add libunicode; move unicode functions from corekwantam-0/+27
- created new crate, libunicode, below libstd - split Char trait into Char (libcore) and UnicodeChar (libunicode) - Unicode-aware functions now live in libunicode - is_alphabetic, is_XID_start, is_XID_continue, is_lowercase, is_uppercase, is_whitespace, is_alphanumeric, is_control, is_digit, to_uppercase, to_lowercase - added width method in UnicodeChar trait - determines printed width of character in columns, or None if it is a non-NULL control character - takes a boolean argument indicating whether the present context is CJK or not (characters with 'A'mbiguous widths are double-wide in CJK contexts, single-wide otherwise) - split StrSlice into StrSlice (libcore) and UnicodeStrSlice (libunicode) - functionality formerly in StrSlice that relied upon Unicode functionality from Char is now in UnicodeStrSlice - words, is_whitespace, is_alphanumeric, trim, trim_left, trim_right - also moved Words type alias into libunicode because words method is in UnicodeStrSlice - unified Unicode tables from libcollections, libcore, and libregex into libunicode - updated unicode.py in src/etc to generate aforementioned tables - generated new tables based on latest Unicode data - added UnicodeChar and UnicodeStrSlice traits to prelude - libunicode is now the collection point for the std::char module, combining the libunicode functionality with the Char functionality from libcore - thus, moved doc comment for char from core::char to unicode::char - libcollections remains the collection point for std::str The Unicode-aware functions that previously lived in the Char and StrSlice traits are no longer available to programs that only use libcore. To regain use of these methods, include the libunicode crate and use the UnicodeChar and/or UnicodeStrSlice traits: extern crate unicode; use unicode::UnicodeChar; use unicode::UnicodeStrSlice; use unicode::Words; // if you want to use the words() method NOTE: this does *not* impact programs that use libstd, since UnicodeChar and UnicodeStrSlice have been added to the prelude. closes #15224 [breaking-change]
2014-06-29Extract tests from libcore to a separate crateSteven Fackler-0/+202
Libcore's test infrastructure is complicated by the fact that many lang items are defined in the crate. The current approach (realcore/realstd imports) is hacky and hard to work with (tests inside of core::cmp haven't been run for months!). Moving tests to a separate crate does mean that they can only test the public API of libcore, but I don't feel that that is too much of an issue. The only tests that I had to get rid of were some checking the various numeric formatters, but those are also exercised through normal format! calls in other tests.