Vadim Petrochenkov
3a30bad6de
Use Ident instead of Name in MetaItem
2018-04-06 11:52:16 +03:00
Vadim Petrochenkov
b3b5ef186c
Remove more duplicated spans
2018-04-06 11:50:49 +03:00
bors
14ac1b5faa
Auto merge of #49279 - varkor:generated-closure-return-type, r=alexcrichton
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Fix implicit closure return type generation for libsyntax
The `lambda` function for constructing closures in libsyntax was explicitly setting the return type to `_`, which resulted in incorrect corresponding syntax (as `|| -> _ x` is not valid, without the enclosing brackets). This meant the generated code, when printed, was invalid.
I also took the opportunity to slightly improve the generated code for the `RustcEncodable::encode` method for unit structs.
Fixes #42213 .
2018-03-27 07:16:29 +00:00
kennytm
8d57071cbb
Rollup merge of #49162 - tmandry:stabilize-termination-trait, r=nikomatsakis
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Stabilize termination_trait, split out termination_trait_test
For #48453 .
First time contribution, so I'd really appreciate any feedback on how this PR can be better.
Not sure exactly what kind of documentation update is needed. If there is no PR to update the reference, I can try doing that this week as I have time.
2018-03-25 01:26:32 +08:00
varkor
0d278ca6a8
Use FunctionRetTy::Default rather than an explicit TyKind::Infer for lambda-building
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This prevents explicit `-> _` return type annotations for closures generated by `lambda`.
2018-03-22 15:55:57 +00:00
kennytm
8d3f3f0cac
Rollup merge of #49117 - nivkner:fixme_fixup3, r=estebank
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address some FIXME whose associated issues were marked as closed
part of #44366
2018-03-22 22:43:37 +08:00
Tyler Mandry
c5c650d670
Split out termination_trait_test feature gate
2018-03-19 00:26:41 -05:00
Vadim Petrochenkov
b057c554ab
AST: Make renames in imports closer to the source
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Fix `unused_import_braces` lint false positive on `use prefix::{self as rename}`
2018-03-17 22:12:21 +03:00
Niv Kaminer
2c6b7b9323
remove FIXME( #2543 ) and avoid bad copies
2018-03-17 20:24:49 +02:00
John Kåre Alsaker
b74e97cf42
Replace Rc with Lrc for shared data
2018-03-02 10:48:52 +01:00
Manish Goregaokar
b52b33a386
Rollup merge of #48143 - nikomatsakis:termination_trait_in_tests, r=eddyb
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Termination trait in tests
Support the `Termination` trait in unit tests (cc https://github.com/rust-lang/rust/issues/43301 )
Also, a drive-by fix for #47075 .
This is joint work with @bkchr.
2018-02-24 12:47:58 -08:00
Niko Matsakis
067c2e3d03
handle #[bench] functions better
2018-02-22 20:09:10 -05:00
Niko Matsakis
e446f706a8
put the "unit test" logic into libtest
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Also make `std::termination` module public and rename feature.
The lib feature needs a different name from the language feature.
2018-02-22 17:56:24 -05:00
Niko Matsakis
0625d4c282
begin crate-relative paths with crate
2018-02-22 17:31:37 -05:00
Niko Matsakis
1eab1b19a3
support unit tests with return values that implement Terminaton
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Extend `Termination` trait with a method to determine what happens
with a unit test.
This commit incorporates work by Bastian Köcher <git@kchr.de>.
2018-02-22 17:31:37 -05:00
Seiichi Uchida
d6bdf296a4
Change ast::Visibility to Spanned type
2018-02-18 00:10:40 +09:00
John Kåre Alsaker
9a8d6b8bb5
Do not capture stderr in the compiler. Instead just panic silently for fatal errors
2018-01-26 04:52:30 +01:00
Seiichi Uchida
d882691046
Prefer to use attr::contains_name() and attr::find_by_name()
2017-12-28 12:32:24 +09:00
Jonas Platte
78493ed21a
Add GenericParam, refactor Generics in ast, hir, rustdoc
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The Generics now contain one Vec of an enum for the generic parameters,
rather than two separate Vec's for lifetime and type parameters.
Additionally, places that previously used Vec<LifetimeDef> now use
Vec<GenericParam> instead.
2017-12-21 13:38:10 +01:00
Vadim Petrochenkov
a4aa26aaa0
syntax: Rename P::unwrap into P::into_inner
2017-12-17 02:21:29 +03:00
Jeffrey Seyfried
9c7969d3df
Use hygiene to access the injected crate (core or std) from builtin macros.
2017-12-09 17:22:07 -08:00
Pietro Albini
91ba8b42fc
Implement RFC 2128 (use_nested_groups)
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This commit adds support for nested groups inside `use` declarations,
such as `use foo::{bar, sub::{baz::Foo, *}};`.
2017-11-30 13:10:26 +01:00
Vadim Petrochenkov
3da868dcb6
Make fields of Span private
2017-08-30 01:38:54 +03:00
Tamir Duberstein
0463566f27
syntax: clarify field name
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The value of this field is meant to indicate whether or not the
crate is rustc's libtest itself - not whether or not it is a test
crate generally.
2017-08-25 16:13:02 -04:00
Tamir Duberstein
f2fb45723a
syntax: remove unused field
2017-08-25 16:01:14 -04:00
Zack M. Davis
1b6c9605e4
use field init shorthand EVERYWHERE
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Like #43008 (f668999
2017-08-15 15:29:17 -07:00
Eduard-Mihai Burtescu
8a4facc3c3
syntax: #[allow_internal_unsafe] bypasses the unsafe_code lint in macros.
2017-08-12 09:14:50 +03:00
Alex Crichton
9b2f7624ec
syntax: Add tokens: Option<TokenStream> to Item
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This commit adds a new field to the `Item` AST node in libsyntax to optionally
contain the original token stream that the item itself was parsed from. This is
currently `None` everywhere but is intended for use later with procedural
macros.
2017-07-28 07:58:20 -07:00
Kevin Mehall
17bd76a516
Remove unused code from librustc_errors
2017-07-06 18:49:32 -07:00
Paul Woolcock
60dd83ea85
add allow_fail test attribute
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This change allows the user to add an `#[allow_fail]` attribute to
tests that will cause the test to compile & run, but if the test fails
it will not cause the entire test run to fail. The test output will
show the failure, but in yellow instead of red, and also indicate that
it was an allowed failure.
2017-06-24 06:42:29 -04:00
Vadim Petrochenkov
caecb76f08
Turn sufficiently old compatibility lints into hard errors
2017-05-30 22:00:30 +03:00
Jeffrey Seyfried
7fdc1fb2e4
Hygienize lifetimes.
2017-05-25 05:52:09 +00:00
Jeffrey Seyfried
1f175fa35d
Hygienize librustc_resolve.
2017-05-25 05:51:50 +00:00
Andre Bogus
a9c163ebe9
Fix some clippy warnings in libsyntax
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This is mostly removing stray ampersands, needless returns and lifetimes.
2017-05-12 20:05:39 +02:00
Guillaume Gomez
d5863e9985
Add Options type in libtest and remove argument
2017-05-05 10:52:10 +02:00
Jeffrey Seyfried
ec7c0aece1
Merge ExpnId and SyntaxContext.
2017-03-29 00:41:10 +00:00
Oliver Schneider
eb447f4ef4
Fix various useless derefs and slicings
2017-03-27 08:58:00 +02:00
Vadim Petrochenkov
32575a0487
Give spans to individual path segments in AST
2017-03-10 08:21:45 -08:00
Guillaume Gomez
62fb7fc54a
Switch logic to Span instead of HashMap
2017-02-03 11:08:20 +01:00
Scott Olson
a9f8f98caa
Rename ExprKind::Vec to Array in HIR and HAIR.
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This is a clearer name since they represent [a, b, c] array literals.
2017-01-16 00:45:51 -08:00
Jeffrey Seyfried
f10f50b426
Refactor how global paths are represented (for both ast and hir).
2016-12-22 06:14:35 +00:00
Jeffrey Seyfried
8e61ff25d8
Optimize ast::PathSegment.
2016-12-19 20:57:00 +00:00
Eduard Burtescu
9aaf26e7aa
rustc: rework stability to be on-demand for type-directed lookup.
2016-11-28 04:18:11 +02:00
Jeffrey Seyfried
e85a0d70b8
Use Symbol instead of InternedString in the AST, HIR, and various other places.
2016-11-21 09:00:55 +00:00
Jeffrey Seyfried
d2f8fb0a0a
Move syntax::util::interner -> syntax::symbol, cleanup.
2016-11-20 23:40:20 +00:00
Jeffrey Seyfried
a2626410d7
Refactor MetaItemKind to use Names instead of InternedStrings.
2016-11-20 11:46:06 +00:00
Josh Driver
d6689fdc61
Add warnings when the #[should_panic] attribute is invalid
2016-11-14 22:22:17 +10:30
iirelu
e593c3b893
Changed most vec! invocations to use square braces
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Most of the Rust community agrees that the vec! macro is clearer when
called using square brackets [] instead of regular brackets (). Most of
these ocurrences are from before macros allowed using different types of
brackets.
There is one left unchanged in a pretty-print test, as the pretty
printer still wants it to have regular brackets.
2016-10-31 22:51:40 +00:00
Jeffrey Seyfried
cbd24757eb
Move CrateConfig from Crate to ParseSess.
2016-10-29 07:52:58 +00:00
Manish Goregaokar
259d1fcd47
Rollup merge of #36599 - jonas-schievink:whats-a-pirates-favorite-data-structure, r=pnkfelix
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Contains a syntax-[breaking-change] as a separate commit (cc #31645 ).nnAlso renames slice patterns from `PatKind::Vec` to `PatKind::Slice`.
2016-10-01 19:22:12 +05:30
