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151 commits

Author SHA1 Message Date
Mark Mansi
5d7717360c fix test 2018-11-27 18:21:10 -06:00
Mark Mansi
aeede9eb46 fix test 2018-11-27 13:13:11 -06:00
Mark Mansi
e97edad935 update tests 2018-11-27 13:13:11 -06:00
bors
10e2c729ea Auto merge of #55402 - estebank:macro-eof-2, r=nikomatsakis 
Point at end of macro arm when encountering EOF

Fix #52866.
 2018-11-27 12:31:45 +00:00
Vadim Petrochenkov
6f13708299 resolve: Suggest crate:: for resolving ambiguities when appropriate 
More precise spans for ambiguities from macros
 2018-11-27 00:34:25 +03:00
Esteban Küber
d011313d84 Reword EOF in macro arm message 2018-11-23 15:49:31 -08:00
Esteban Küber
c45871ba02 Keep label on moved spans and point at macro invocation on parse error 2018-11-23 15:37:31 -08:00
Esteban Küber
76449d86c0 Point at macro arm when it doesn't expand to an expression 2018-11-23 15:37:31 -08:00
Esteban Küber
e5cd1edfa1 Reword incorrect macro invocation primary label 2018-11-23 15:37:31 -08:00
Esteban Küber
34bd86a3fd Add label when replacing primary DUMMY_SP in macro expansion 2018-11-23 15:37:31 -08:00
Esteban Küber
ea9ccb6046 Point at end of macro arm when encountering EOF 
Fix #52866
 2018-11-23 15:37:31 -08:00
Vadim Petrochenkov
4fc3c13e32 resolve: Avoid sentence breaks in diagnostics 2018-11-18 13:58:36 +03:00
Vadim Petrochenkov
cfd762954b resolve: Tweak some articles in ambiguity diagnostics 2018-11-18 13:57:03 +03:00
Vadim Petrochenkov
4c5d822a8b resolve: Check resolution consistency for import paths and multi-segment macro paths 2018-11-18 13:55:58 +03:00
Vadim Petrochenkov
f0ea1c6f1e resolve: Improve diagnostics for resolution ambiguities 2018-11-18 13:51:40 +03:00
Felix S. Klock II
a2e090624e Removed #[rustc_error] from tests that are all // compile-pass. 
I also added `// skip-codegen` to each one, to address potential concerns
that this change would otherwise slow down our test suite spending time
generating code for files that are really just meant to be checks of
compiler diagnostics.

(However, I will say: My preference is to not use `// skip-codegen` if
one can avoid it. We can use all the testing of how we drive LLVM that
we can get...)

(Updated post rebase.)
 2018-11-07 13:09:52 +01:00
Alex Burka
9dd2c89066 enforce unused-must-use lint in macros 2018-11-01 03:32:45 +00:00
Vadim Petrochenkov
acdbd0643c resolve: More precise spans for privacy errors 2018-10-28 02:56:12 +03:00
kennytm
e897fe711e
Rollup merge of #55301 - estebank:macro-allowed, r=petrochenkov 
List allowed tokens after macro fragments

Fix #34069.
 2018-10-26 23:06:33 +08:00
kennytm
eb74711b54
Rollup merge of #55298 - estebank:macro-def, r=pnkfelix 
Point at macro definition when no rules expect token

Fix #35150.
 2018-10-26 23:06:30 +08:00
kennytm
c6cd57dd86
Rollup merge of #55292 - estebank:macro-eof, r=pnkfelix 
Macro diagnostics tweaks

Fix #30128, fix #10951 by adding an appropriate span to the diagnostic.
Fix #26288 by suggesting adding semicolon to macro call.
 2018-10-26 23:06:28 +08:00
Esteban Küber
2cfd790177 List allowed tokens after macro fragments 2018-10-25 11:08:58 -07:00
Esteban Küber
f8818cbf8f Fix incorrect semicolon suggestion 2018-10-24 12:52:24 -07:00
Esteban Küber
1ab45ec7e3 Point to macro def span instead of whole body 2018-10-24 11:34:23 -07:00
Esteban Küber
8227a938a4 Point at macro definition when no rules expect token 2018-10-23 21:44:46 -07:00
Vadim Petrochenkov
0f625ac48d Add extern crate items to extern prelude 2018-10-24 00:14:50 +03:00
Esteban Küber
ad144ac3c1 Modify invalid macro in expression context diagnostic 2018-10-23 10:07:34 -07:00
Esteban Küber
8544db0faa Add macro call span when lacking any other span in diagnostic 2018-10-23 10:07:11 -07:00
Eric Huss
09f42dd902 Add missing lifetime fragment specifier to error message. 
A very minor issue, `lifetime` was missing from the error list.
I left `literal` in the list, even though it is unstable. It looks like it may stabilize soon anyways.
 2018-10-12 17:51:48 -07:00
holmgr
05bb22d9e8 Remove incorrect span for second label inner macro invocation 2018-10-10 19:39:16 +02:00
bors
5a6f122126 Auto merge of #54813 - petrochenkov:uilocale, r=alexcrichton 
Fix two UI tests with locale-dependent output

Closes https://github.com/rust-lang/rust/issues/54719
 2018-10-07 11:10:39 +00:00
Austin Bonander
9da428dad8 make Parser::parse_foreign_item() return a foreign item or error 
closes #54441
 2018-10-05 02:47:57 -07:00
Vadim Petrochenkov
a7cce470b6 Fix two UI tests with locale-dependent output 2018-10-05 11:37:48 +04:00
Vadim Petrochenkov
078fc52cbc resolve: Prefer macro_rules definitions to in-module macro definitions in some cases 2018-10-03 16:12:39 +04:00
Eduard-Mihai Burtescu
fa2c246384 Stabilize crate_in_paths, extern_absolute_paths and extern_prelude on all editions. 2018-09-22 09:26:40 +03:00
bors
32dc5a0783 Auto merge of #54157 - euclio:structured-suggestion, r=estebank 
use structured suggestion for "missing mut" label

Fixes #54133 for both NLL and non-NLL.

r? @estebank

I'm not super happy with the existing wording here, since it's now a suggestion. I wonder if the message would work better as something like "help: make binding mutable: `mut foo`"?

Also, are the `HELP` and `SUGGESTION` comments necessary?
 2018-09-16 09:47:05 +00:00
Vadim Petrochenkov
beb3b5d22c resolve: Introduce two sub-namespaces in macro namespace 2018-09-13 14:48:50 +03:00
Andy Russell
d871b8ad4a
use structured suggestion for "missing mut" label 
Fixes #54133.
 2018-09-12 17:16:18 -04:00
Vadim Petrochenkov
2dce3779bb resolve: More precise spans for ambiguous resolution errors 
Add labels to ambiguous resolution errors
 2018-09-08 14:15:11 +03:00
Vadim Petrochenkov
9beb5c3ef3 Add checks for expected macro output in restricted shadowing tests 2018-09-08 14:15:11 +03:00
Vadim Petrochenkov
e00993a1ab Add test cases for possible restricted shadowing configurations 
Whitelist `#[rustc_transparent_macro]` so it's not interpreted as a potential attribute macro
 2018-09-08 14:15:11 +03:00
Vadim Petrochenkov
c057d579ab resolve: Relax shadowing restriction on macro-expanded macros 
... for both legacy and modern macros.
Fix previously introduced regressions, add tests.
 2018-09-08 14:15:11 +03:00
Vadim Petrochenkov
f34ac26114 resolve: Model shadowing restriction for macro_rules after modern macros 
This is a regression for legacy macros that will be fixed in the next commit
 2018-09-08 14:15:10 +03:00
Vadim Petrochenkov
83a51deef5 resolve: Model resolve_legacy_scope after resolve_lexical_macro_path_segment 2018-09-08 14:15:10 +03:00
Vadim Petrochenkov
c56adf6413 cleanup: Add main functions to some UI tests 2018-08-31 18:56:15 +03:00
Vadim Petrochenkov
23e9a1def5 resolve: Consolidate error reporting for resolved macros in fn resolve_macro_to_def 2018-08-20 23:12:36 +03:00
bors
c8c587fe4e Auto merge of #50911 - petrochenkov:macuse, r=alexcrichton 
Stabilize `use_extern_macros`

Closes https://github.com/rust-lang/rust/issues/35896
 2018-08-17 19:10:34 +00:00
Corey Farwell
5c7b837c4e
Rollup merge of #53413 - eddyb:featured-in-the-latest-edition, r=varkor 
Warn that `#![feature(rust_2018_preview)]` is implied when the edition is set to Rust 2018.

cc @varkor @petrochenkov @joshtriplett
 2018-08-17 08:23:44 -07:00
Vadim Petrochenkov
a0958048b6 Stabilize use_extern_macros 2018-08-17 13:14:26 +03:00
kennytm
1cb13b296d
Rollup merge of #53412 - eddyb:stage-who, r=alexcrichton 
syntax_ext: remove leftover span_err_if_not_stage0 macro.

I believe this is the right fix for #53380, although I'm not sure what happened.
My guess is this copy of the macro was accidentally missed when others were removed?

cc @matthewjasper @varkor (please do not put this in a rollup, in case it fails)
 2018-08-17 00:13:29 +08:00