Commit Graph

68 Commits

Author SHA1 Message Date
Daniel Micay
cbbc1fc843 vec: convert append and append_one to methods
These were only free functions on `~[T]` because taking self by-value
used to be broken.
2014-03-31 01:13:48 -04:00
Erick Tryzelaar
a47d52c2f6 collections: remove List
It was decided in a meeting that this module wasn't needed,
and more thought should be put into a persistent collections
library.
2014-03-28 09:13:09 -07:00
Huon Wilson
6d778ff610 Remove outdated and unnecessary std::vec_ng::Vec imports.
(And fix some tests.)
2014-03-22 01:08:57 +11:00
Patrick Walton
af79a5aa7d test: Make manual changes to deal with the fallout from removal of
`~[T]` in test, libgetopts, compiletest, librustdoc, and libnum.
2014-03-21 23:37:21 +11:00
Patrick Walton
579eb2400b test: Automatically remove all ~[T] from tests. 2014-03-21 23:37:21 +11:00
Alex Crichton
cc6ec8df95 log: Introduce liblog, the old std::logging
This commit moves all logging out of the standard library into an external
crate. This crate is the new crate which is responsible for all logging macros
and logging implementation. A few reasons for this change are:

* The crate map has always been a bit of a code smell among rust programs. It
  has difficulty being loaded on almost all platforms, and it's used almost
  exclusively for logging and only logging. Removing the crate map is one of the
  end goals of this movement.

* The compiler has a fair bit of special support for logging. It has the
  __log_level() expression as well as generating a global word per module
  specifying the log level. This is unfairly favoring the built-in logging
  system, and is much better done purely in libraries instead of the compiler
  itself.

* Initialization of logging is much easier to do if there is no reliance on a
  magical crate map being available to set module log levels.

* If the logging library can be written outside of the standard library, there's
  no reason that it shouldn't be. It's likely that we're not going to build the
  highest quality logging library of all time, so third-party libraries should
  be able to provide just as high-quality logging systems as the default one
  provided in the rust distribution.

With a migration such as this, the change does not come for free. There are some
subtle changes in the behavior of liblog vs the previous logging macros:

* The core change of this migration is that there is no longer a physical
  log-level per module. This concept is still emulated (it is quite useful), but
  there is now only a global log level, not a local one. This global log level
  is a reflection of the maximum of all log levels specified. The previously
  generated logging code looked like:

    if specified_level <= __module_log_level() {
        println!(...)
    }

  The newly generated code looks like:

    if specified_level <= ::log::LOG_LEVEL {
        if ::log::module_enabled(module_path!()) {
            println!(...)
        }
    }

  Notably, the first layer of checking is still intended to be "super fast" in
  that it's just a load of a global word and a compare. The second layer of
  checking is executed to determine if the current module does indeed have
  logging turned on.

  This means that if any module has a debug log level turned on, all modules
  with debug log levels get a little bit slower (they all do more expensive
  dynamic checks to determine if they're turned on or not).

  Semantically, this migration brings no change in this respect, but
  runtime-wise, this will have a perf impact on some code.

* A `RUST_LOG=::help` directive will no longer print out a list of all modules
  that can be logged. This is because the crate map will no longer specify the
  log levels of all modules, so the list of modules is not known. Additionally,
  warnings can no longer be provided if a malformed logging directive was
  supplied.

The new "hello world" for logging looks like:

    #[phase(syntax, link)]
    extern crate log;

    fn main() {
        debug!("Hello, world!");
    }
2014-03-15 22:26:36 -07:00
Arcterus
66f93291ec Move time out of extra (cc #8784) 2014-02-21 07:44:11 -08:00
Brendan Zabarauskas
f450b2b379 Remove CloneableTuple and ImmutableTuple traits
These are adequately covered by the Tuple2 trait.
2014-02-17 00:57:56 +11:00
Alex Crichton
a41b0c2529 extern mod => extern crate
This was previously implemented, and it just needed a snapshot to go through
2014-02-14 22:55:21 -08:00
HeroesGrave
d81bb441da moved collections from libextra into libcollections 2014-02-07 19:49:26 +13:00
Scott Lawrence
3dbc1c34e6 Remove do keyword from test/ 2014-01-29 09:15:42 -05:00
Simon Sapin
aa66b91767 [std::vec] Rename .last_opt() to .last(), drop the old .last() behavior 2014-01-21 15:48:46 -08:00
Patrick Walton
a87786e3e9 librustc: Remove identifiers named box, since it's about to become a keyword. 2013-12-15 10:41:15 -08:00
Daniel Micay
142672dca4 register snapshots 2013-10-23 18:06:12 -04:00
Alex Crichton
daf5f5a4d1 Drop the '2' suffix from logging macros
Who doesn't like a massive renaming?
2013-10-22 08:09:56 -07:00
Alex Crichton
73c6c9109f bench: Remove usage of fmt! 2013-09-30 23:21:20 -07:00
Patrick Walton
90d3da9711 test: Fix rustdoc and tests. 2013-09-23 18:23:22 -07:00
Daniel Micay
4e161a4d40 switch Drop to &mut self 2013-09-16 22:19:23 -04:00
Corey Richardson
d7be86f1a5 Revert "src/test/bench: restructure"
This reverts commit 14cdc26e8a.
2013-08-30 16:17:53 -04:00
Corey Richardson
14cdc26e8a src/test/bench: restructure 2013-08-28 08:14:59 -04:00
Vadim Chugunov
39fc0883fd Enabled tests. 2013-08-22 00:12:44 -07:00
Daniel Micay
8f9bbc476d remove extra::iter
This module provided adaptors for the old internal iterator protocol,
but they proved to be quite unreadable and are not generic enough to
handle borrowed pointers well.

Since Rust no longer defines an internal iteration protocol, I don't
think there's going to be any reuse via these adaptors.
2013-08-06 23:41:20 -04:00
blake2-ppc
78cde5b9fb std: Change Times trait to use do instead of for
Change the former repetition::

    for 5.times { }

to::

    do 5.times { }

.times() cannot be broken with `break` or `return` anymore; for those
cases, use a numerical range loop instead.
2013-08-01 16:54:22 +02:00
Ben Blum
4bcda7148d Fix warnings in src/test/bench tests. Nobody will ever care. 2013-07-20 05:12:04 -04:00
Huon Wilson
e4f7561bcd Clean-up tests after debug!/std-macros change.
The entire testsuite is converted to using info! rather than debug!
because some depend on the code within the debug! being trans'd.
2013-07-17 03:10:13 +10:00
Huon Wilson
f19fb2459f Remove standalone comparison functions in vec, make the trait impls better. 2013-07-04 00:46:50 +10:00
Luqman Aden
ca2966c6d0 Change finalize -> drop. 2013-06-25 21:14:39 -04:00
Björn Steinbrink
1720d9f663 Remove a bunch of unnecessary allocations and copies 2013-05-30 11:49:04 +02:00
Patrick Walton
206ab89629 librustc: Stop reexporting the standard modules from prelude. 2013-05-29 19:04:53 -07:00
Patrick Walton
1be40be613 test: Update tests to use the new syntax. 2013-05-22 21:57:10 -07:00
Daniel Micay
d953a5ce43 replace old_iter::repeat with the Times trait 2013-05-18 04:57:21 -04:00
Daniel Micay
46f91a0fa9 make way for a new iter module 2013-04-28 22:31:39 -04:00
Patrick Walton
d4fee24c7c librustc: Forbid destructors from being attached to any structs that might contain non-Owned fields. r=nmatsakis 2013-03-21 17:31:34 -07:00
Erick Tryzelaar
743cfce703 core: convert vec::{last,last_opt} to return references 2013-03-05 19:39:18 -08:00
Patrick Walton
30bb09c0e7 test: Remove fn@, fn~, and fn& from the test suite. rs=defun 2013-03-02 18:47:47 -08:00
Luqman Aden
178882c98f tests/tutorials: Get rid of move. 2013-02-15 02:49:55 -08:00
Patrick Walton
9143688197 librustc: Replace impl Type : Trait with impl Trait for Type. rs=implflipping 2013-02-14 14:44:12 -08:00
Nick Desaulniers
4445b38df2 Remove die!, raplace invocations with fail! Issue #4524 pt 3 2013-02-13 17:01:32 -08:00
Niko Matsakis
a32498d846 Make ~fn non-copyable, make &fn copyable, split barefn/closure types,
correct handling of moves for struct-record update.

Part of #3678.  Fixes #2828, #3904, #4719.
2013-02-07 05:53:30 -08:00
Nick Desaulniers
aee7929469 Replace most invocations of fail keyword with die! macro 2013-01-31 20:12:49 -08:00
Tim Chevalier
fc9650b146 testsuite: De-record most bench tests 2013-01-28 19:41:56 -08:00
Graydon Hoare
d1affff623 Reliciense makefiles and testsuite. Yup. 2012-12-10 17:32:58 -08:00
Patrick Walton
9750763a70 test: Fix compilation of benchmarks for moves-based-on-type. rs=bustage 2012-12-06 15:56:52 -08:00
Patrick Walton
9e1c9be16f librustc: Make the Drop trait use explicit self 2012-11-29 11:06:15 -08:00
Ben Striegel
f4a5a76aa4 Convert the test suite to use the Drop trait 2012-11-14 19:26:37 -08:00
Tim Chevalier
f5f3a75b65 Make moves explicit in bench tests 2012-10-12 20:43:37 -07:00
Brian Anderson
ea01ee2e9e Convert 'use' to 'extern mod'. Remove old 'use' syntax 2012-09-11 19:25:43 -07:00
Brian Anderson
2572e80355 Remove 'let' syntax for struct fields 2012-09-07 14:02:33 -07:00
Brian Anderson
b4e547d71a Remove struct ctors 2012-09-06 10:52:26 -07:00
Patrick Walton
f686896f60 test: "import" -> "use" 2012-09-05 12:32:05 -07:00