Граф коммитов

24 Коммитов

Автор SHA1 Сообщение Дата
Simon Giesecke c7bd77d920 Bug 1612135 - Allow Result<V, E> to be used with a MOZ_NON_PARAM_TYPE E. r=emilio,froydnj
Differential Revision: https://phabricator.services.mozilla.com/D61214

--HG--
extra : moz-landing-system : lando
2020-01-29 21:22:39 +00:00
Tooru Fujisawa afa6435815 Bug 1585585 - Add {MOZ_LIKELY,MOZ_UNLIKELY} to Result::{isOk,isErr} consumers. r=jwalden
Differential Revision: https://phabricator.services.mozilla.com/D48136

--HG--
extra : moz-landing-system : lando
2019-10-10 23:46:42 +00:00
Doug Thayer 1678c5e378 Bug 1550108 - Add mapErr method to Result r=froydnj
Adds an explicit error mapping function to Result, to simplify
using MOZ_TRY... macros.

Differential Revision: https://phabricator.services.mozilla.com/D47466

--HG--
extra : moz-landing-system : lando
2019-10-04 20:44:50 +00:00
Cosmin Sabou 14938bad3b Backed out 10 changesets (bug 1550108) for causing build bustages on StartupCache.cpp.
Backed out changeset cbadfa2bbd7e (bug 1550108)
Backed out changeset 2560f0ab6ebf (bug 1550108)
Backed out changeset 0a1fa8d8bb3c (bug 1550108)
Backed out changeset 62416909cf67 (bug 1550108)
Backed out changeset 60991713b1e2 (bug 1550108)
Backed out changeset f950e30afd90 (bug 1550108)
Backed out changeset e63d0a1fec38 (bug 1550108)
Backed out changeset 7a009d42e7e7 (bug 1550108)
Backed out changeset 395affa4c205 (bug 1550108)
Backed out changeset 0fd41e9dbd2a (bug 1550108)

--HG--
rename : mfbt/lz4/lz4.c => mfbt/lz4.c
rename : mfbt/lz4/lz4.h => mfbt/lz4.h
2019-09-29 01:14:31 +03:00
Doug Thayer d27f7199e1 Bug 1550108 - Add mapErr method to Result r=froydnj
Adds an explicit error mapping function to Result, to simplify
using MOZ_TRY... macros.

Differential Revision: https://phabricator.services.mozilla.com/D47466

--HG--
extra : moz-landing-system : lando
2019-09-27 22:15:35 +00:00
Emilio Cobos Álvarez 5c4d9db375 Bug 1582358 - Fix move semantics for Result where the error is non-copiable. r=froydnj
Differential Revision: https://phabricator.services.mozilla.com/D46428

--HG--
extra : moz-landing-system : lando
2019-09-20 01:18:40 +00:00
Emilio Cobos Álvarez c3ee3ac3a8 Bug 1418624 - Allow mozilla::Result to be moved, make unwrap{,Err}() move, and add inspect() APIs that return references. r=froydnj
Also adjust some of the callers that were either calling unwrap() repeatedly on
the same result, or were doing silly copies, to use inspect().

We could try to use stuff like:

https://clang.llvm.org/docs/AttributeReference.html#consumed-annotation-checking

Differential Revision: https://phabricator.services.mozilla.com/D41425

--HG--
extra : moz-landing-system : lando
2019-08-13 08:26:18 +00:00
Jim Blandy 45737ac244 Bug 1563065: Use const& in mozilla::Result constructors. r=froydnj
Change the `ResultImplementation` and `Result` constructors to accept success
values by `const` reference. This makes it possible for `Result` to carry
`MOZ_NON_PARAM` types as success values.

Differential Revision: https://phabricator.services.mozilla.com/D36682

--HG--
extra : moz-landing-system : lando
2019-07-05 23:50:16 +00:00
Tooru Fujisawa 7983faeb5d Bug 1511393 - Use c-basic-offset: 2 in Emacs mode line for C/C++ code. r=nbp 2018-12-01 04:52:05 +09:00
Benjamin Bouvier a7f1d173a0 Bug 1511383: Update vim modelines after clang-format; r=sylvestre
- modify line wrap up to 80 chars; (tw=80)
- modify size of tab to 2 chars everywhere; (sts=2, sw=2)

--HG--
extra : rebase_source : 7eedce0311b340c9a5a1265dc42d3121cc0f32a0
extra : amend_source : 9cb4ffdd5005f5c4c14172390dd00b04b2066cd7
2018-11-30 16:39:55 +01:00
Sylvestre Ledru 265e672179 Bug 1511181 - Reformat everything to the Google coding style r=ehsan a=clang-format
# ignore-this-changeset

--HG--
extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
2018-11-30 11:46:48 +01:00
Aaron Klotz 152c7bf8a5 Bug 1508460: Add specialization for void* to HasFreeLSB; r=froydnj
HasFreeLSB currently fails for any types that map to void*. Unless we fix this,
we can't use certain types as template parameters for mozilla::Result.

Differential Revision: https://phabricator.services.mozilla.com/D12358

--HG--
extra : moz-landing-system : lando
2018-11-19 23:56:54 +00:00
Emilio Cobos Álvarez 1e9c395548 Bug 1466168: Remove mozilla::Forward in favor of std::forward. r=froydnj
Same approach as the other bug, mostly replacing automatically by removing
'using mozilla::Forward;' and then:

  s/mozilla::Forward/std::forward/
  s/Forward</std::forward</

The only file that required manual fixup was TestTreeTraversal.cpp, which had
a class called TestNodeForward with template parameters :)

MozReview-Commit-ID: A88qFG5AccP
2018-06-02 09:33:26 +02:00
Emilio Cobos Álvarez 1f4687f9fc Bug 1448387: Use alignof() in HasFreeLSB. r=froydnj
This doesn't seem relevant for the differences between MOZ_ALIGNOF and alignof
mentioned in bug 1288016.

MozReview-Commit-ID: 8f9Ui7Aecfj
2018-03-23 19:09:42 +01:00
Alfredo.Yang 0000c37a97 Bug 1419682 - add unwrap_or() for Result. r=Waldo
MozReview-Commit-ID: FmPvPzUmN9j

--HG--
extra : rebase_source : d5d3b3ca42b839b82886512ada8bc49551a60d8a
2017-11-22 17:14:28 +08:00
Kris Maglione 6bad4f8ef7 Bug 1366511: Part 3 - Add mozilla::ToResult() to convert other result types to equivalent Result. r=nbp,ehsan
Also adds a mozilla/ResultExtensions.h header to define the appropriate
conversion functions for nsresult and PRResult. This is in a separate header
since those types are not available in Spidermonkey, and this is the pattern
other *Extensions.h headers follow.

Also removes equivalent NS_TRY macros and WrapNSResult inlines that served the
same purpose in existing code, and are no longer necessary.

MozReview-Commit-ID: A85PCAeyWhx

--HG--
extra : rebase_source : a5988ff770888f901dd0798e7717bcf6254460cd
2017-08-29 21:28:31 -07:00
Kris Maglione 92dcd409a3 Bug 1366511: Part 1 - Allow packing Result<T, nsresult> values into a single word. r=ehsan,nbp
When used as an error value, nsresult should never be NS_OK, which means that
we should be able to safely pack simple nsresult Result values into a single
word.

MozReview-Commit-ID: GJvnyTPjynk

--HG--
extra : rebase_source : ab5a64b545dfbfe9bbef167f8b63ecbf00b16e07
2017-08-31 16:01:43 -07:00
Nicolas B. Pierron dccaffb213 Bug 1325073 - Rename mozilla::MakeGenericErrorResult to mozilla::Err. r=Waldo 2017-03-08 13:33:07 +00:00
Nicolas B. Pierron 06bb70ebad Bug 1318677 part 3 - mozilla::Result: Add a new packing strategy to pack small enumerated values in a single word. r=Waldo 2017-02-07 18:57:43 +00:00
Nicolas B. Pierron 60cb2de0a8 Bug 1318677 part 2 - mozilla::Result: Use a single enum to dispatch to the Result implementation. r=Waldo 2017-02-07 18:57:43 +00:00
Nicolas B. Pierron cc14318018 Bug 1318677 part 1 - Use a smaller mask to remove the error tag. r=jandem 2017-02-07 18:57:42 +00:00
Nick Fitzgerald a19333ea56 Bug 1324829 - Add the `mozilla::Result::andThen` method; r=froydnj 2016-12-21 13:05:56 -08:00
Nick Fitzgerald f40c749727 Bug 1324828 - Add the `mozilla::Result::map` method; r=froydnj 2016-12-21 13:05:56 -08:00
Jan de Mooij 2975885bae Bug 1283562 - Add mozilla::Result<V, E> for fallible return values. r=jwalden 2016-11-21 12:52:03 +01:00