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296 commits

Author SHA1 Message Date
varkor
aea04009e4 Move error code tests to error code folder 2019-05-24 22:07:35 +01:00
Alexander Regueiro
783b713b5d Addressed more points raised in review. 2019-05-20 16:12:49 +01:00
Alexander Regueiro
20096628c6 Addressed points raised in review. 2019-05-20 16:12:49 +01:00
Alexander Regueiro
fd7c253acc Update tests. 2019-05-20 16:12:49 +01:00
Alexander Regueiro
72e5e8bfa7 Update tests. 2019-05-20 16:12:49 +01:00
Matthew Jasper
ff71b80a85 Change compare mode to use -Zborrowck=mir 2019-05-12 18:46:43 +01:00
Esteban Küber
e0cef5cf40 fix typo 2019-05-02 15:53:09 -07:00
Mazdak Farrokhzad
d1b2d6d64d
Rollup merge of #60169 - varkor:tidy-unnecessary-ignore-newline, r=kennytm 
Warn when ignore-tidy-linelength is present, but no lines are too long

It's easy for a `// ignore-tidy-linelength` to be added when there is a genuine need to ignore a file's line length, but then after refactoring the need is gone, but the tidy directive is not removed. This means that in the future, further editing may accidentally add unnecessarily long lines. This change forces `// ignore-tidy-linelength` to be used exactly when necessary, to make sure such changes are intentional.
 2019-04-23 21:50:57 +02:00
varkor
497dcfa221 Update ui tests 2019-04-23 11:42:14 +01:00
varkor
62838975d0 Remove unnecessary ignore-tidy-linelength 2019-04-23 11:42:14 +01:00
Esteban Küber
6e723c24a8 Never stop due to errors before borrow checking 2019-04-22 13:11:53 -07:00
Matthew Jasper
8eef102270 update tests for migrate mode by default 2019-04-22 08:40:08 +01:00
Esteban Küber
2f36b54f0f Emit specific error for struct literal in conditions 2019-04-19 10:13:44 -07:00
Mazdak Farrokhzad
2d6150a762
Rollup merge of #60052 - varkor:unused-parameter-diagnostic, r=estebank 
Correct unused parameter diagnostic

The message was incorrect for unused lifetime parameters. There's no need to be specific.
 2019-04-19 06:03:17 +02:00
varkor
048ba28ad1 Update tests 2019-04-18 18:35:18 +01:00
Andy Russell
b6f148c8bd
hide --explain hint if error has no extended info 2019-04-18 13:29:28 -04:00
Eduard-Mihai Burtescu
5f7055988b Resolve inconsistency in error messages between "parameter" and "variable". 2019-04-17 13:25:07 +03:00
Mazdak Farrokhzad
bdb264ff5f
Rollup merge of #59675 - SimonSapin:stable-alloc, r=alexcrichton 
Stabilize the `alloc` crate.

This implements RFC 2480:

* https://github.com/rust-lang/rfcs/pull/2480
* https://github.com/rust-lang/rfcs/blob/master/text/2480-liballoc.md

Closes https://github.com/rust-lang/rust/issues/27783
 2019-04-14 00:23:25 +02:00
Simon Sapin
fc928a18ba Stabilize the alloc crate. 
This implements RFC 2480:

* https://github.com/rust-lang/rfcs/pull/2480
* https://github.com/rust-lang/rfcs/blob/master/text/2480-liballoc.md

Closes https://github.com/rust-lang/rust/issues/27783
 2019-04-12 20:07:30 +02:00
Esteban Küber
146d040f0b Reword tracking issue note 2019-04-11 11:42:06 -07:00
Esteban Küber
3ab97062cf Tweak unstable diagnostic output 2019-04-10 18:10:30 -07:00
Mazdak Farrokhzad
06a9196055
Rollup merge of #59408 - euclio:compiletest-normalization, r=oli-obk 
compiletest: make path normalization smarter

Fixes #59109.
 2019-03-28 13:35:43 +01:00
Mazdak Farrokhzad
b316514dbd
Rollup merge of #59150 - estebank:type-ascription, r=varkor 
Expand suggestions for type ascription parse errors

Fix #51222. CC #48016, #47666, #54516, #34255.
 2019-03-26 09:05:39 +01:00
Andy Russell
695dfe7dff
compiletest: make path normalization smarter 2019-03-25 01:06:45 -04:00
Esteban Küber
44730271f7 Hide obvious suggestion from cli output 2019-03-23 13:05:30 -07:00
Esteban Küber
e1be8b0318 Swap primary/secondary spans for E0458 2019-03-23 13:05:30 -07:00
Esteban Küber
8e043950c8 Swap const evaluation lint spans to point at problem in primary span 2019-03-23 13:05:30 -07:00
Esteban Küber
1b0ab0b8a9 Tweak spans for E0599 2019-03-23 13:05:29 -07:00
Esteban Küber
d72ef21ddd Reword type ascription note to reduce verbosity 2019-03-22 20:14:20 -07:00
Esteban Küber
44a086ef39 Review comment 2019-03-22 19:50:18 -07:00
Esteban Küber
8ba1a97e37 Expand suggestions for type ascription parse errors 2019-03-22 19:50:18 -07:00
varkor
aff175b328 Update tests 2019-03-20 18:32:52 +00:00
Vadim Petrochenkov
07f99b9fec Update tests that don't run on my platform 2019-03-11 23:30:10 +03:00
Vadim Petrochenkov
c1cfacfb13 Update NLL tests 2019-03-11 23:18:35 +03:00
Vadim Petrochenkov
fa72a81bea Update tests 2019-03-11 23:10:26 +03:00
Esteban Küber
d651281a71 Reword error message 2019-03-02 17:50:13 -08:00
Esteban Küber
0081ef2548 Point at enum definition when match patterns are not exhaustive 
```
error[E0004]: non-exhaustive patterns: type `X` is non-empty
 --> file.rs:9:11
  |
1 | / enum X {
2 | |     A,
  | |     - variant not covered
3 | |     B,
  | |     - variant not covered
4 | |     C,
  | |     - variant not covered
5 | | }
  | |_- `X` defined here
...
9 |       match x {
  |             ^
  |
  = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms

error[E0004]: non-exhaustive patterns: `B` and `C` not covered
  --> file.rs:11:11
   |
1  | / enum X {
2  | |     A,
3  | |     B,
4  | |     C,
   | |     - not covered
5  | | }
   | |_- `X` defined here
...
11 |       match x {
   |             ^ patterns `C` not covered
```

When a match expression doesn't have patterns covering every variant,
point at the enum's definition span. On a best effort basis, point at the
variant(s) that are missing. This does not handle the case when the missing
pattern is due to a field's enum variants:

```
enum E1 {
    A,
    B,
    C,
}
enum E2 {
    A(E1),
    B,
}
fn foo() {
    match E2::A(E1::A) {
        E2::A(E1::B) => {}
        E2::B => {}
    }
    //~^ ERROR `E2::A(E1::A)` and `E2::A(E1::C)` not handled
}
```

Unify look between match with no arms and match with some missing patterns.

Fix #37518.
 2019-03-02 16:45:23 -08:00
Dan Robertson
08bd4ff998
Rename variadic to c_variadic 
Function signatures with the `variadic` member set are actually
C-variadic functions. Make this a little more explicit by renaming the
`variadic` boolean value, `c_variadic`.
 2019-02-27 10:21:54 -05:00
Dan Robertson
58147d486b
Support defining C compatible variadic functions 
Add support for defining C compatible variadic functions in unsafe rust
with extern "C".
 2019-02-27 10:21:35 -05:00
Eduard-Mihai Burtescu
f6d1e9790c rustc_mir: split qualify_consts' checking and value qualification. 2019-02-14 13:36:51 +02:00
varkor
4e0e188999 Make name resolution handle consts in GenericParamsFromOuterFunction properly 2019-02-07 15:03:20 +01:00
varkor
455d659e91 Update tests 
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
 2019-02-07 15:02:17 +01:00
bors
ad433894ab Auto merge of #58010 - Zoxc:parallel-passes, r=michaelwoerister 
Move privacy checking later in the pipeline and make some passes run in parallel

r? @michaelwoerister
 2019-02-07 09:49:08 +00:00
David Wood
1595163356
Add suggestion for duplicated import. 
This commit adds a suggestion when a import is duplicated (ie. the same name
is used twice trying to import the same thing) to remove the second
import.
 2019-01-31 12:01:28 +01:00
John Kåre Alsaker
38bcd4b42a Move privacy checking later in the pipeline and make some passes run in parallel 2019-01-30 21:19:02 +01:00
Mark Rousskov
7a58c6d1de Replace deprecated ATOMIC_INIT consts 2019-01-26 15:27:38 -07:00
bors
51cc3cdcf0 Auto merge of #55009 - oli-obk:const_safety, r=RalfJung 
Make raw ptr ops unsafe in const contexts

r? @RalfJung

cc @Centril
 2019-01-21 23:10:11 +00:00
Oliver Scherer
aedc3a51df Declare some unconst operations as unsafe in const fn 2019-01-21 16:01:57 +01:00
Esteban Küber
2ab6cefccf Do not suggest angle brackets when there are no type arguments 2019-01-20 02:47:51 -08:00
Esteban Küber
d37a6d83e1 Suggest usage of angle brackets 2019-01-19 19:39:58 -08:00