Commit Graph

46859 Commits

Author SHA1 Message Date
Ariel Ben-Yehuda
db817ceda4 remove the code that encodes type parameter defs
there are no type parameter defs in the relevant range
2015-10-01 22:31:09 +03:00
Ariel Ben-Yehuda
8557cb47cb don't store method_fty
It is redundant with the item type. This is not much of a win,
as there are really not *that* many methods, but it makes the code
uglier.
2015-10-01 22:30:18 +03:00
Ariel Ben-Yehuda
a1c921e8a5 don't duplicate item types between encoder <-> astencode
a 5% win on libcore

512576 liballoc-bb943c5a.rlib
1425106 liballoc_jemalloc-bb943c5a.rlib
10070 liballoc_system-bb943c5a.rlib
141332 libarena-bb943c5a.rlib
3611586 libcollections-bb943c5a.rlib
16293400 libcore-bb943c5a.rlib
195018 libflate-bb943c5a.rlib
231940 libfmt_macros-bb943c5a.rlib
532704 libgetopts-bb943c5a.rlib
208094 libgraphviz-bb943c5a.rlib
383522 liblibc-bb943c5a.rlib
183786 liblog-bb943c5a.rlib
658332 librand-bb943c5a.rlib
567676 librbml-bb943c5a.rlib
1376114 librustc_back-bb943c5a.rlib
37134688 librustc-bb943c5a.rlib
12826 librustc_bitflags-bb943c5a.rlib
2241942 librustc_borrowck-bb943c5a.rlib
513598 librustc_data_structures-bb943c5a.rlib
9340348 librustc_driver-bb943c5a.rlib
8880472 librustc_front-bb943c5a.rlib
1590548 librustc_lint-bb943c5a.rlib
79149202 librustc_llvm-bb943c5a.rlib
4536740 librustc_mir-bb943c5a.rlib
3528866 librustc_platform_intrinsics-bb943c5a.rlib
588514 librustc_privacy-bb943c5a.rlib
3068562 librustc_resolve-bb943c5a.rlib
13982508 librustc_trans-bb943c5a.rlib
11799790 librustc_typeck-bb943c5a.rlib
1637532 librustc_unicode-bb943c5a.rlib
15611582 librustdoc-bb943c5a.rlib
2649520 libserialize-bb943c5a.rlib
8095050 libstd-bb943c5a.rlib
29391260 libsyntax-bb943c5a.rlib
891210 libterm-bb943c5a.rlib
2015-10-01 22:29:30 +03:00
Ariel Ben-Yehuda
b74219964c improve the tyencode abbrev format
3% win on libcore

528828 liballoc-bb943c5a.rlib
1425126 liballoc_jemalloc-bb943c5a.rlib
10090 liballoc_system-bb943c5a.rlib
144904 libarena-bb943c5a.rlib
3773896 libcollections-bb943c5a.rlib
17075242 libcore-bb943c5a.rlib
195770 libflate-bb943c5a.rlib
234702 libfmt_macros-bb943c5a.rlib
536342 libgetopts-bb943c5a.rlib
212028 libgraphviz-bb943c5a.rlib
397068 liblibc-bb943c5a.rlib
185038 liblog-bb943c5a.rlib
680782 librand-bb943c5a.rlib
577574 librbml-bb943c5a.rlib
1381992 librustc_back-bb943c5a.rlib
37554736 librustc-bb943c5a.rlib
12826 librustc_bitflags-bb943c5a.rlib
2257392 librustc_borrowck-bb943c5a.rlib
533858 librustc_data_structures-bb943c5a.rlib
9338878 librustc_driver-bb943c5a.rlib
8960016 librustc_front-bb943c5a.rlib
1594212 librustc_lint-bb943c5a.rlib
79159342 librustc_llvm-bb943c5a.rlib
4590656 librustc_mir-bb943c5a.rlib
3529292 librustc_platform_intrinsics-bb943c5a.rlib
590688 librustc_privacy-bb943c5a.rlib
3084134 librustc_resolve-bb943c5a.rlib
14032890 librustc_trans-bb943c5a.rlib
11833852 librustc_typeck-bb943c5a.rlib
1641496 librustc_unicode-bb943c5a.rlib
15611582 librustdoc-bb943c5a.rlib
2693764 libserialize-bb943c5a.rlib
8266920 libstd-bb943c5a.rlib
29573790 libsyntax-bb943c5a.rlib
895484 libterm-bb943c5a.rlib
2015-10-01 22:10:09 +03:00
Ariel Ben-Yehuda
ce02aa4942 don't mark_stable_position needlessly in tyencode
another 1% improvement in libcore size - also 1% in librustc

550076 liballoc-bb943c5a.rlib
1425150 liballoc_jemalloc-bb943c5a.rlib
10100 liballoc_system-bb943c5a.rlib
149372 libarena-bb943c5a.rlib
3964144 libcollections-bb943c5a.rlib
17744342 libcore-bb943c5a.rlib
197420 libflate-bb943c5a.rlib
241582 libfmt_macros-bb943c5a.rlib
550560 libgetopts-bb943c5a.rlib
219444 libgraphviz-bb943c5a.rlib
402668 liblibc-bb943c5a.rlib
187158 liblog-bb943c5a.rlib
704588 librand-bb943c5a.rlib
594522 librbml-bb943c5a.rlib
1392516 librustc_back-bb943c5a.rlib
38196500 librustc-bb943c5a.rlib
12826 librustc_bitflags-bb943c5a.rlib
2286918 librustc_borrowck-bb943c5a.rlib
561714 librustc_data_structures-bb943c5a.rlib
9356400 librustc_driver-bb943c5a.rlib
9378650 librustc_front-bb943c5a.rlib
1603680 librustc_lint-bb943c5a.rlib
79184908 librustc_llvm-bb943c5a.rlib
4746824 librustc_mir-bb943c5a.rlib
3532474 librustc_platform_intrinsics-bb943c5a.rlib
592664 librustc_privacy-bb943c5a.rlib
3114986 librustc_resolve-bb943c5a.rlib
14153174 librustc_trans-bb943c5a.rlib
11918356 librustc_typeck-bb943c5a.rlib
1669986 librustc_unicode-bb943c5a.rlib
15611582 librustdoc-bb943c5a.rlib
2836912 libserialize-bb943c5a.rlib
8549994 libstd-bb943c5a.rlib
30399156 libsyntax-bb943c5a.rlib
907058 libterm-bb943c5a.rlib
2015-10-01 21:50:52 +03:00
Ariel Ben-Yehuda
7aed441ac8 don't emit leading zeros in tagged integers
we *already* need a length, so might as well use it

this saves 3% in libcore

559870 liballoc-bb943c5a.rlib
1425170 liballoc_jemalloc-bb943c5a.rlib
10120 liballoc_system-bb943c5a.rlib
152398 libarena-bb943c5a.rlib
4023670 libcollections-bb943c5a.rlib
18042746 libcore-bb943c5a.rlib
198202 libflate-bb943c5a.rlib
244412 libfmt_macros-bb943c5a.rlib
555750 libgetopts-bb943c5a.rlib
222462 libgraphviz-bb943c5a.rlib
417824 liblibc-bb943c5a.rlib
187804 liblog-bb943c5a.rlib
722742 librand-bb943c5a.rlib
604846 librbml-bb943c5a.rlib
1397814 librustc_back-bb943c5a.rlib
38382616 librustc-bb943c5a.rlib
12826 librustc_bitflags-bb943c5a.rlib
2298772 librustc_borrowck-bb943c5a.rlib
570822 librustc_data_structures-bb943c5a.rlib
9361826 librustc_driver-bb943c5a.rlib
9479914 librustc_front-bb943c5a.rlib
1604576 librustc_lint-bb943c5a.rlib
79190586 librustc_llvm-bb943c5a.rlib
4783104 librustc_mir-bb943c5a.rlib
3534332 librustc_platform_intrinsics-bb943c5a.rlib
592710 librustc_privacy-bb943c5a.rlib
3123792 librustc_resolve-bb943c5a.rlib
14183434 librustc_trans-bb943c5a.rlib
11937016 librustc_typeck-bb943c5a.rlib
1830988 librustc_unicode-bb943c5a.rlib
15611582 librustdoc-bb943c5a.rlib
2892482 libserialize-bb943c5a.rlib
8642922 libstd-bb943c5a.rlib
30590774 libsyntax-bb943c5a.rlib
912678 libterm-bb943c5a.rlib
1369754 libtest-bb943c5a.rlib
2015-10-01 18:21:04 +03:00
Ariel Ben-Yehuda
38cd6d40d2 share stored predicates
while most of the duplication in predicates was caused by stubs,
this is still a 5% win on libcore.

567924 liballoc-bb943c5a.rlib
1425564 liballoc_jemalloc-bb943c5a.rlib
10520 liballoc_system-bb943c5a.rlib
154842 libarena-bb943c5a.rlib
4113790 libcollections-bb943c5a.rlib
18513674 libcore-bb943c5a.rlib
199466 libflate-bb943c5a.rlib
249548 libfmt_macros-bb943c5a.rlib
560488 libgetopts-bb943c5a.rlib
226772 libgraphviz-bb943c5a.rlib
442966 liblibc-bb943c5a.rlib
189884 liblog-bb943c5a.rlib
736764 librand-bb943c5a.rlib
609874 librbml-bb943c5a.rlib
1411678 librustc_back-bb943c5a.rlib
38770354 librustc-bb943c5a.rlib
12868 librustc_bitflags-bb943c5a.rlib
2327196 librustc_borrowck-bb943c5a.rlib
582178 librustc_data_structures-bb943c5a.rlib
9379344 librustc_driver-bb943c5a.rlib
9540324 librustc_front-bb943c5a.rlib
1614996 librustc_lint-bb943c5a.rlib
79217876 librustc_llvm-bb943c5a.rlib
4833518 librustc_mir-bb943c5a.rlib
3535794 librustc_platform_intrinsics-bb943c5a.rlib
603190 librustc_privacy-bb943c5a.rlib
3158032 librustc_resolve-bb943c5a.rlib
14300126 librustc_trans-bb943c5a.rlib
12024054 librustc_typeck-bb943c5a.rlib
1834852 librustc_unicode-bb943c5a.rlib
15611582 librustdoc-bb943c5a.rlib
2926594 libserialize-bb943c5a.rlib
8780060 libstd-bb943c5a.rlib
30772000 libsyntax-bb943c5a.rlib
917984 libterm-bb943c5a.rlib
1369754 libtest-bb943c5a.rlib
2015-10-01 18:02:42 +03:00
Ariel Ben-Yehuda
d98165941d add a cross-reference index
it still does not *do* anything
2015-10-01 17:45:41 +03:00
Ariel Ben-Yehuda
67e60bf283 remove unneeded tags from metadata
stage1 release rlib sizes:
580890 liballoc-bb943c5a.rlib
1425558 liballoc_jemalloc-bb943c5a.rlib
10514 liballoc_system-bb943c5a.rlib
157192 libarena-bb943c5a.rlib
4316234 libcollections-bb943c5a.rlib
19580128 libcore-bb943c5a.rlib
199498 libflate-bb943c5a.rlib
249328 libfmt_macros-bb943c5a.rlib
560406 libgetopts-bb943c5a.rlib
233620 libgraphviz-bb943c5a.rlib
442964 liblibc-bb943c5a.rlib
190178 liblog-bb943c5a.rlib
778488 librand-bb943c5a.rlib
621972 librbml-bb943c5a.rlib
1415040 librustc_back-bb943c5a.rlib
38849082 librustc-bb943c5a.rlib
12862 librustc_bitflags-bb943c5a.rlib
2331690 librustc_borrowck-bb943c5a.rlib
616880 librustc_data_structures-bb943c5a.rlib
9386582 librustc_driver-bb943c5a.rlib
9600440 librustc_front-bb943c5a.rlib
1615058 librustc_lint-bb943c5a.rlib
79218480 librustc_llvm-bb943c5a.rlib
5020974 librustc_mir-bb943c5a.rlib
3535448 librustc_platform_intrinsics-bb943c5a.rlib
603640 librustc_privacy-bb943c5a.rlib
3163628 librustc_resolve-bb943c5a.rlib
14326646 librustc_trans-bb943c5a.rlib
12033174 librustc_typeck-bb943c5a.rlib
1838202 librustc_unicode-bb943c5a.rlib
15611582 librustdoc-bb943c5a.rlib
3056280 libserialize-bb943c5a.rlib
8954312 libstd-bb943c5a.rlib
30906736 libsyntax-bb943c5a.rlib
925480 libterm-bb943c5a.rlib
1377952 libtest-bb943c5a.rlib
2015-10-01 17:43:15 +03:00
bors
8719f504ee Auto merge of #28780 - steveklabnik:doc_from_str, r=alexcrichton
@marchelzo pointed out on IRC that this doesn't have docs, so, let's
change that.
2015-10-01 11:18:48 +00:00
bors
78edd4f3a0 Auto merge of #28778 - arielb1:no-source, r=eddyb
this simplifies the code while reducing the size of libcore.rlib by
3.3 MiB (~1M of which is bloat a separate patch of mine removes
too), while reducing rustc memory usage on small crates by 18MiB.

This also simplifies the code considerably.

I have measured a small, but possibly insignificant, bootstrap performance improvement, and the memory savings grow to about 30M for larger crates (but that is still less as a percentage).

r? @eddyb
2015-10-01 09:30:54 +00:00
bors
e5ba127734 Auto merge of #28741 - alexcrichton:fix-msvc-32, r=vadimcn
Turns out the symbol names are slightly different on 32-bit than on 64, so the
prefix needs to be tweaked just a bit!
2015-10-01 06:18:59 +00:00
bors
587be42d0b Auto merge of #28605 - alexcrichton:link-native-first, r=brson
This commit swaps the order of linking local native libraries and upstream
native libraries on the linker command line. Detail of bugs this can cause can
be found in #28595, and this change also invalidates the test case that was
added for #12446 which is now considered a bug because the downstream dependency
would need to declare that it depends on the native library somehow.

Closes #28595
[breaking-change]
2015-10-01 04:29:04 +00:00
Alex Crichton
9502df5798 rustc: Swap link order of native libs/rust deps
This commit swaps the order of linking local native libraries and upstream
native libraries on the linker command line. Detail of bugs this can cause can
be found in #28595, and this change also invalidates the test case that was
added for #12446 which is now considered a bug because the downstream dependency
would need to declare that it depends on the native library somehow.

Closes #28595
2015-09-30 20:17:54 -07:00
bors
031dd9c381 Auto merge of #28577 - jethrogb:topic/ast-stmt-debug, r=pcwalton
This enables the Debug trait to work on syntax::ast::Stmt.
2015-10-01 02:38:25 +00:00
bors
f5a0158927 Auto merge of #28732 - Eljay:fix-unused-attr, r=alexcrichton
Closes #28709.
2015-10-01 00:47:06 +00:00
bors
d14dba1227 Auto merge of #28782 - steveklabnik:rollup, r=steveklabnik
- Successful merges: #28753, #28760, #28764, #28770, #28771, #28772
- Failed merges:
2015-09-30 22:27:53 +00:00
Steve Klabnik
f8c8c8c07d Rollup merge of #28772 - tshepang:improve-paragraph, r=steveklabnik 2015-09-30 18:20:04 -04:00
Steve Klabnik
0f6cea9a86 Rollup merge of #28771 - tshepang:upper-case, r=steveklabnik 2015-09-30 18:20:04 -04:00
Steve Klabnik
bc41536bb4 Rollup merge of #28770 - tshepang:awkward, r=steveklabnik 2015-09-30 18:20:03 -04:00
Steve Klabnik
4ab1ac5bc1 Rollup merge of #28764 - steveklabnik:gh28706, r=alexcrichton
Fixes #28706 

I am pretty sure that this is accurate, bout would love a double check.
2015-09-30 18:20:03 -04:00
Steve Klabnik
8382bc915c Rollup merge of #28760 - steveklabnik:gh28166, r=alexcrichton
Fixes #28166
2015-09-30 18:20:03 -04:00
Steve Klabnik
b6449eba51 Rollup merge of #28753 - steveklabnik:gh28572, r=alexcrichton
This is part of #28572, but doesn't complete it. Amongst other things,
this patch:

* Increases consistency in the way feature flags are used with other
  docs.
* Removes the ignores, which is nice: we actually had some syntax errors
  in the examples 😭.
* Mentions #![no_core]

Realistically, this document used to be in the order of least to most:
nothing, then adding core. But with the changes in RFC 1184, this is
backwards: it now shows stuff that uses core from the beginning. In the
future, I'd like to revamp this to go from 'most to least', but I'd like
to see the discussion in https://github.com/rust-lang/rust/issues/27701
goes before I write more.
2015-09-30 18:20:03 -04:00
Steve Klabnik
80130005da Add some docs for FromString::from_str
@marchelzo pointed out on IRC that this doesn't have docs, so, let's
change that.
2015-09-30 17:42:41 -04:00
Ariel Ben-Yehuda
709ce9f96d kill the fake provided method stubs
this simplifies the code while reducing the size of libcore.rlib by
3.3 MiB (~1M of which is bloat a separate patch of mine removes
too), while reducing rustc memory usage on small crates by 18MiB.

This also simplifies the code considerably.
2015-10-01 00:14:56 +03:00
Alex Crichton
25354de928 trans: Fix __imp_ creation for i686 MSVC
Turns out the symbol names are slightly different on 32-bit than on 64, so the
prefix needs to be tweaked just a bit!
2015-09-30 13:02:57 -07:00
bors
1c788d0a9a Auto merge of #28769 - steveklabnik:rollup, r=steveklabnik
- Successful merges: #28743, #28744, #28745, #28749, #28754, #28755, #28757, #28759, #28761, #28762, #28763, #28765
- Failed merges:
2015-09-30 19:04:02 +00:00
Steve Klabnik
2a787a23d1 Improve identifier defintion in the reference
Fixes #28706
2015-09-30 14:59:05 -04:00
Steve Klabnik
15ee0e908c Rollup merge of #28765 - steveklabnik:gh28693, r=nikomatsakis
Fixes #28693
2015-09-30 14:51:55 -04:00
Steve Klabnik
a8ed0bfcaa Rollup merge of #28763 - steveklabnik:gh27917, r=alexcrichton
Fixes #27917
2015-09-30 14:51:55 -04:00
Steve Klabnik
66d07d0d3f Rollup merge of #28762 - steveklabnik:gh28073, r=nikomatsakis
Fixes #28073
2015-09-30 14:51:55 -04:00
Steve Klabnik
64796d150c Rollup merge of #28761 - steveklabnik:gh28082, r=brson
We don't completely cover documentation tests in the testing chapter,
since we cover them in the documentation chapter. So make sure people
know that.

Fixes #28082
2015-09-30 14:51:55 -04:00
Steve Klabnik
d1137d634b Rollup merge of #28759 - steveklabnik:gh28359, r=nikomatsakis
Fixes #28359

I'm not doing more here because it's unclear that `as_slice()` is even going to stick around, see https://github.com/rust-lang/rust/issues/27729
2015-09-30 14:51:54 -04:00
Steve Klabnik
a88586b10f Rollup merge of #28757 - steveklabnik:gh28384, r=alexcrichton
Fixes #28384
2015-09-30 14:51:54 -04:00
Steve Klabnik
37d291e6ff Rollup merge of #28755 - steveklabnik:gh28418, r=alexcrichton
The original blog post referred to examples by their file names, and now
that it's in guide form, there is no file name. So edit the text so that
it makes a bit more sense.

Fixes #28428
2015-09-30 14:51:54 -04:00
Steve Klabnik
27254bc4aa Rollup merge of #28754 - luser:fix-rustdoc-module-links, r=Manishearth
The links in the rustdoc for several places in fmt were trying to link to
the std::fmt module but actually linking to std, which was confusing.
While trying to figure out why I noticed that the documentation chapter of
the Rust book has examples that show this same bug (although it doesn't seem
widespread in practice).

r? @steveklabnik
2015-09-30 14:51:54 -04:00
Steve Klabnik
c03be232cc Rollup merge of #28749 - tshepang:patch-6, r=bluss 2015-09-30 14:51:53 -04:00
Steve Klabnik
7d433d6418 Rollup merge of #28745 - tshepang:typo, r=bluss 2015-09-30 14:51:53 -04:00
Steve Klabnik
45510041f7 Rollup merge of #28744 - dato:usize-typo, r=Aatch 2015-09-30 14:51:53 -04:00
Steve Klabnik
f3e3895d05 Rollup merge of #28743 - JanLikar:master, r=steveklabnik
- Expand the first paragraph

 - Improve readability by partitioning the chapter into the following
   sections: "Patterns", "Type annotations", "Mutability", and
   "Initializing bindings"

 - Add "Scope and shadowing" section (fix #28177)

r? @steveklabnik
2015-09-30 14:51:53 -04:00
Steve Klabnik
3ef9c1d5f9 Mention that you can only index with usize
Fixes #28693
2015-09-30 13:46:58 -04:00
Steve Klabnik
9812eb0ef4 Elaborate on the io prelude in the book
Fixes #27917
2015-09-30 13:39:59 -04:00
Steve Klabnik
367f46d793 Make note of performance implications of Read
Fixes #28073
2015-09-30 13:35:33 -04:00
Steve Klabnik
201384c107 Cross-reference doc chapter from testing chapter
We don't completely cover documentation tests in the testing chapter,
since we cover them in the documentation chapter. So make sure people
know that.

Fixes #28082
2015-09-30 13:31:17 -04:00
Ted Mielczarek
49fa11c5a5 Fix module links from core::fmt::* to go to std::fmt 2015-09-30 13:24:39 -04:00
Steve Klabnik
3e9b993925 Clarify logic instead of using 'vice versa'
Fixes #28166
2015-09-30 13:24:28 -04:00
Steve Klabnik
bc0440a631 Call out slicing syntax more explicitly
Fixes #28359
2015-09-30 13:21:04 -04:00
bors
dcb167e147 Auto merge of #28758 - Manishearth:rollup, r=Manishearth
- Successful merges: #28743, #28744, #28745, #28749
- Failed merges:
2015-09-30 17:12:08 +00:00
Manish Goregaokar
2c4b89ca99 Rollup merge of #28749 - tshepang:patch-6, r=bluss 2015-09-30 22:31:23 +05:30
Manish Goregaokar
283614fee5 Rollup merge of #28745 - tshepang:typo, r=bluss 2015-09-30 22:31:23 +05:30