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2557 commits

Author SHA1 Message Date
ashtneoi
8135372ed1 Change TODOs to FIXMEs 2018-08-15 15:14:21 -07:00
ashtneoi
10aaba8dbe Make move errors more consistent with typeck errors 2018-08-15 15:14:21 -07:00
ashtneoi
701c74e067 Make move error suggestions clearer 2018-08-15 15:14:21 -07:00
ashtneoi
b05e9a7f77 Add backquotes around variable name 2018-08-15 15:14:21 -07:00
ashtneoi
8080bdf275 Fix move errors for index expressions 
The suggestion logic gave up too early, which kept it from suggesting
borrowing index expressions.
 2018-08-15 15:14:21 -07:00
ashtneoi
54ddb36ce7 Test move errors for index expressions 2018-08-15 15:14:21 -07:00
ashtneoi
3a5812bdd9 Add more TODOs 2018-08-15 15:14:21 -07:00
ashtneoi
a05f82fd2d Suggest match ergonomics, not ref/ref mut 2018-08-15 15:14:21 -07:00
bors
d767ee1161 Auto merge of #53400 - GuillaumeGomez:rollup, r=GuillaumeGomez 
Rollup of 8 pull requests

Successful merges:

 - #52453 (improve diagnostics for tests with custom return values)
 - #53271 (use ? to simplify `TransitiveRelation.maybe_map`)
 - #53279 (Extend documentation of `rustc_on_unimplemented`)
 - #53342 (fix error for unsized packed struct field)
 - #53344 (Add doc examples for std::alloc::{alloc,alloc_zeroed}.)
 - #53368 (Ignore test that fails on stage1)
 - #53388 (Fix links' color)
 - #53396 (Fix since of Iterator::flatten to be a proper semver)

Failed merges:

r? @ghost
 2018-08-15 19:39:54 +00:00
Guillaume Gomez
a9a67a3a76
Rollup merge of #53368 - matthewjasper:only-stage-2, r=varkor 
Ignore test that fails on stage1

The error code is not emitted on stage1, so ignore this test there.
 2018-08-15 19:20:26 +02:00
bors
d679b57a3a Auto merge of #53164 - davidtwco:issue-52663-span-decl-captured-variables, r=nikomatsakis 
Provide span for declaration of captured variables

Part of #52663.

r? @nikomatsakis
 2018-08-15 17:03:39 +00:00
Ralf Jung
2fd2f9cfaf fix error for unsized packed struct field 2018-08-15 10:53:26 +02:00
Matthew Jasper
0e43e6fef2 Ignore test that fails on stage1 2018-08-14 22:42:16 +01:00
David Wood
5532e9dec5
Improved how upvars are detected when presenting errors using prefixes. 2018-08-14 18:38:57 +02:00
kennytm
8e7f69af9c
Rollup merge of #53317 - estebank:abolish-ice, r=oli-obk 
Mark prior failure to avoid ICE

Fix #53251
 2018-08-14 23:59:17 +08:00
David Wood
2c6b0e5cf7
Label definition of captured variables in errors. 2018-08-14 17:36:03 +02:00
David Wood
7b026568f7
Moved problematic tests on x86_64-gnu-nopt back to compile-fail. 2018-08-14 11:12:13 +02:00
David Wood
d775e6132c
Moved problematic tests on x86_64-pc-windows-gnu back to compile-fail. 2018-08-14 11:12:12 +02:00
David Wood
67ec37b608
Moved problematic tests on armhf-gnu back to compile-fail. 2018-08-14 11:12:12 +02:00
David Wood
4b2464592c
Moved problematic tests on wasm32-unknown back to compile-fail. 2018-08-14 11:12:12 +02:00
David Wood
f7f7c1eef3
Moved problematic tests on dist-x86_64-musl back to compile-fail. 2018-08-14 11:12:12 +02:00
David Wood
b8b7a3c30e
Moved problematic tests on i586-unknown-linux-gnu back to compile-fail. 2018-08-14 11:12:12 +02:00
David Wood
768998a8de
Normalize tests for i686 Windows. 2018-08-14 11:12:11 +02:00
David Wood
cd12c82210
Fixed 'no such file or directory' mismatch between Windows and Linux. 2018-08-14 11:12:11 +02:00
David Wood
0cfc17358a
Moved problematic tests on Windows back to compile-fail. 2018-08-14 11:12:11 +02:00
David Wood
a922642455
Moved tests back to compile-test if they don't work on ui. 2018-08-14 11:12:11 +02:00
David Wood
7c13eb42d4
Fix no-link-with-link-args by introducing another normalization. 2018-08-14 11:12:10 +02:00
David Wood
003b5a8b0f
Normalize crateresolve1.rs to support different candidate ordering between executions. 2018-08-14 11:12:10 +02:00
David Wood
8e7b9b8117
Suggested trait implementation ordering is now deterministic. 2018-08-14 11:12:10 +02:00
David Wood
dc5a6571a6
Fixed truncated path not being normalized. 2018-08-14 11:12:10 +02:00
David Wood
2ad663c1cd
Normalize test build directory and root build directory. 2018-08-14 11:12:10 +02:00
David Wood
ed79c31f09
Tidy no longer fails when there are no files or subdirectories in a test directory. 2018-08-14 11:12:09 +02:00
David Wood
3fc7ab2373
Merged migrated compile-fail tests and ui tests. Fixes #46841. 2018-08-14 11:12:09 +02:00
David Wood
3e0a407988
Updated new UI tests to pass with NLL compare-mode 
These tests need a review to ensure that those marked as
ignore-compare-mode-nll should be ignored and that this isn't a bug in NLL.
 2018-08-14 10:38:00 +02:00
David Wood
b16a30677f
Moved compile-fail tests to ui tests. 2018-08-14 10:38:00 +02:00
Eduard-Mihai Burtescu
13bc0b5a48 rustc_resolve: also inject canaries to detect block scopes shadowing uniform_paths imports. 2018-08-14 07:06:50 +03:00
Eduard-Mihai Burtescu
2ad865d601 rustc_resolve: inject ambiguity "canaries" when #![feature(uniform_paths)] is enabled. 2018-08-14 07:06:50 +03:00
Esteban Küber
397db46ae3 Mark prior failure to avoid ICE 
Fix #53251
 2018-08-13 15:28:18 -07:00
Eduard-Mihai Burtescu
5218a5cf35 syntax: add uniform_paths feature-gate. 2018-08-14 01:18:05 +03:00
bors
d5a448b3f4 Auto merge of #53270 - petrochenkov:macuse-regr, r=alexcrichton 
Fix a few regressions from enabling macro modularization

The first commit restores the old behavior for some minor unstable stuff (`rustc_*` and `derive_*` attributes) and adds a new feature gate for arbitrary tokens in non-macro attributes.

The second commit fixes https://github.com/rust-lang/rust/issues/53205

The third commit fixes https://github.com/rust-lang/rust/issues/53144.
Same technique is used as for other things blocking expansion progress - if something causes indeterminacy too often, then prohibit it.
In this case referring to crate-local macro-expanded `#[macro_export]` macros via module-relative paths is prohibited, see comments in code for more details.

cc https://github.com/rust-lang/rust/pull/50911
 2018-08-13 17:10:04 +00:00
bors
ab93561b5f Auto merge of #53051 - varkor:trait-method-pattern-arguments-error, r=petrochenkov 
Emit error for pattern arguments in trait methods

The error and check for this already existed, but the parser didn't try to parse trait method arguments as patterns, so the error was never emitted. This surfaces the error, so we get better errors than simple parse errors.

This improves the error message described in https://github.com/rust-lang/rust/issues/53046.

r? @petrochenkov
 2018-08-13 02:28:13 +00:00
Vadim Petrochenkov
dd0a766e06 Prohibit using macro-expanded macro_export macros through module-relative paths 2018-08-12 22:07:09 +03:00
Zack M. Davis
58f660f025 wherein we suggest float for integer literals where a float was expected 
Sunjay Varma pointed out that this is a nice thing that we could do.

Resolves #53280.
 2018-08-12 10:20:35 -07:00
varkor
5c814e2e4e Clean up and add extra tests 2018-08-11 21:25:48 +01:00
varkor
49e9c5fe90 Add E0642 to parser error 2018-08-11 21:08:24 +01:00
varkor
e4c3b49fe7 Emit an error during parsing 2018-08-11 21:08:24 +01:00
varkor
a478cd41e3 Improve diagnostics 2018-08-11 21:08:24 +01:00
varkor
235905c080 Fix handling of trait methods with bodies and improve efficiency 2018-08-11 21:08:24 +01:00
varkor
b05f0bec1a Suggest replacing patterns with underscores 2018-08-11 21:08:24 +01:00
varkor
90a6954327 Emit error for pattern arguments in trait methods 
The error and check for this already existed, but the parser didn't try to parse trait method arguments as patterns, so the error was never emitted. This surfaces the error, so we get better errors than simple parse errors.
 2018-08-11 21:08:24 +01:00