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Author SHA1 Message Date
Felix S. Klock II
4124d8e48b Moved new dropck-eyepatch compile-fail tests to the ui/ subtree. 2016-10-17 18:02:23 +02:00
Felix S. Klock II
0271a9a60a Fix Subst construction: use subst from adt_def rather than Drop impl's subst. 
This addresses issue pointed out by niko that prior code would break
if the declaration order for generics does not match how they are fed
into the instantiation of the type itself. (Added some tests
exercising this scenario.)
 2016-10-17 16:14:25 +02:00
Felix S. Klock II
fa7f69cdaa tests for #[may_dangle] attribute. 2016-10-12 18:24:23 +02:00
Felix S. Klock II
e185cd5190 Fix bug in test for E0199 and add test for E0198. 
In particular, as far as I can tell from the error diagnostics, the
former test for E0199 was actually a test for E0198, and there was no
test for E0198.

(I am assuming that one of my previous changes to the `unsafe impl`
checking fixed a latent bug in how these two cases were
differentiated.)
 2016-10-12 18:23:23 +02:00
Felix S. Klock II
9a649c328c Require destructors using #[may_dangle] to use unsafe impl. 2016-10-12 18:23:20 +02:00
Jonathan Turner
5dcd71f8ab Rollup merge of #36932 - michaelwoerister:type-alias-dep-graph-test, r=nikomatsakis 
incr.comp.: Add test case for dependency graph of type aliases.

r? @nikomatsakis
 2016-10-06 08:35:42 -07:00
Jonathan Turner
5a199bf3fc Rollup merge of #36909 - GuillaumeGomez:merge_e0002_e0004, r=arielb1 
Merge E0002 into E0004

Fixes #36724.

r? @jonathandturner
 2016-10-06 08:35:41 -07:00
Vadim Petrochenkov
c95b280d72 Move pattern resolution checks from typeck to resolve 
Make error messages more precise
 2016-10-04 22:20:38 +03:00
Vadim Petrochenkov
d19c16acfb Fix cross-crate resolution of half-items created by export shadowing 2016-10-04 22:20:37 +03:00
Manish Goregaokar
0e3cd4ed15 Rollup merge of #36941 - martinhath:issue-21837, r=alexcrichton 
Add regression test for Issue #21837

This PR adds a regression test for Issue #21837, as explained in the comments of the issue.
 2016-10-04 15:24:04 +05:30
Manish Goregaokar
5a4ecb4a0c Rollup merge of #36798 - gavinb:fix/36164, r=GuillaumeGomez 
Improve error message and snippet for "did you mean `x`"

- Fixes #36164
- Part of #35233

Based on the standalone example https://is.gd/8STXMd posted by @nikomatsakis and using the third formatting option mentioned in #36164 and agreed by @jonathandturner.

Note however this does not address the question of [how to handle an empty or unknown suggestion](https://github.com/rust-lang/rust/issues/36164#issuecomment-244460024). @nikomatsakis any suggestions on how best to address that part?
 2016-10-04 15:24:01 +05:30
Martin Thoresen
d8ddef0de3
Add test for Issue #21837 2016-10-03 23:40:40 +02:00
Michael Woerister
f320004a1b incr.comp.: Add test case for dependency graph of type aliases. 2016-10-03 12:30:29 -04:00
bors
f3745653e1 Auto merge of #36767 - jseyfried:enforce_rfc_1560_shadowing, r=nrc 
Enforce the shadowing restrictions from RFC 1560 for today's macros

This PR enforces a weakened version of the shadowing restrictions from RFC 1560. More specifically,
 - If a macro expansion contains a `macro_rules!` macro definition that is used outside of the expansion, the defined macro may not shadow an existing macro.
 - If a macro expansion contains a `#[macro_use] extern crate` macro import that is used outside of the expansion, the imported macro may not shadow an existing macro.

This is a [breaking-change]. For example,
```rust
macro_rules! m { () => {} }
macro_rules! n { () => {
    macro_rules! m { () => {} } //< This shadows an existing macro.
    m!(); //< This is inside the expansion that generated `m`'s definition, so it is OK.
} }
n!();
m!(); //< This use of `m` is outside the expansion, so it causes the shadowing to be an error.
```

r? @nrc
 2016-10-03 01:30:32 -07:00
Guillaume Gomez
cb22364f32 Merge E0002 into E0004 2016-10-02 15:45:06 +02:00
bors
791fb778cc Auto merge of #36862 - chamoysvoice:E0220, r=GuillaumeGomez 
Update E0220 error format

@jonathandturner
Part of #35233 .
Fixes #35385.
 2016-10-02 05:01:57 -07:00
Jeffrey Seyfried
057302bcd9 Fix fallout in tests. 2016-10-02 08:25:28 +00:00
Jeffrey Seyfried
9de6bdc3cf Add test. 2016-10-02 08:25:28 +00:00
Gavin Baker
99aae9b834 Improve error message and snippet for "did you mean x" 
- Fixes #36164
- Part of #35233
- handles unknown fields
- uses UI-style tests
- update all related tests (cfail, ui, incremental)
 2016-10-02 15:57:39 +11:00
bors
ab38d52df7 Auto merge of #36885 - Manishearth:rollup, r=Manishearth 
Rollup of 6 pull requests

- Successful merges: #36865, #36872, #36873, #36877, #36880, #36882
- Failed merges:
 2016-10-01 10:17:20 -07:00
Manish Goregaokar
406fe7e3c2 Rollup merge of #34764 - pnkfelix:attrs-on-generic-formals, r=eddyb 
First step for #34761
 2016-10-01 19:22:39 +05:30
Manish Goregaokar
8457ab61f6 Rollup merge of #36882 - jseyfried:fix_36881, r=eddyb 
resolve: fix incorrect code in `module_to_string`

Fixes #36881.
r? @nrc or @eddyb
 2016-10-01 16:38:33 +05:30
Manish Goregaokar
e506bfa58e Rollup merge of #36873 - GuillaumeGomez:e0035_e0036, r=jonathandturner 
Update E0035, E0036 and E0370 to new error format

Fixes #35634.
Fixes #35206.
Fixes #35207.

r? @jonathandturner
 2016-10-01 16:38:32 +05:30
Jeffrey Seyfried
91e1f24f12 Fix module_to_string. 2016-10-01 07:41:53 +00:00
Guillaume Gomez
8ea426a6ce Update E0370 to new error format 2016-09-30 23:33:24 +02:00
Guillaume Gomez
4d5e81d80d Update E0036 to new error format 2016-09-30 23:33:20 +02:00
Brian Anderson
37abec06e5 Tidy 2016-09-30 14:02:51 -07:00
Ross Schulman
b2dfeac690 Adding ignore-emscripten to failing tests. 2016-09-30 14:02:44 -07:00
Jesus Garlea
f4fdf814de Update E0220 error format 
squash! Update E0220 error format

Update Error E0220 to new format
 2016-09-30 15:15:16 -05:00
Guillaume Gomez
d8239e3e59 Update E0035 to new error format 2016-09-30 21:30:05 +02:00
Jonathan Turner
224e882878 Rollup merge of #36757 - KiChjang:E0025-format, r=jonathandturner 
Update E0025 to new error format

Part of #35233.
Fixes #35198.

r? @jonathandturner
 2016-09-28 10:33:56 -07:00
Jonathan Turner
475a41bd50 Rollup merge of #36376 - GuillaumeGomez:e0050, r=jonathandturner 
Update E0050 to new error format

Part of #35233.
Fixes #35211.

r? @jonathandturner
 2016-09-28 10:33:56 -07:00
Guillaume Gomez
61cbf414d7 Update E0050 to new error format 2016-09-28 11:39:55 +02:00
bors
a059cb2f33 Auto merge of #36601 - jseyfried:build_reduced_graph_in_expansion, r=nrc 
Assign def ids and build the module graph during expansion

r? @nrc
 2016-09-27 14:11:07 -07:00
bors
ea65ab6c7e Auto merge of #36761 - jonathandturner:E0425_E0446_E0449, r=nrc 
Update E0425, E0446, E0449

This addresses https://github.com/rust-lang/rust/issues/35343, https://github.com/rust-lang/rust/issues/35923, and https://github.com/rust-lang/rust/issues/35924.  Part of https://github.com/rust-lang/rust/issues/35233

Specifically, this adds labels to these error messages following the suggestions in the attached bugs.

r? @nrc
 2016-09-27 07:30:34 -07:00
Jeffrey Seyfried
dfa69be38a Fix fallout in tests. 2016-09-27 06:43:51 +00:00
bors
ec7679b460 Auto merge of #36764 - jonathandturner:rollup, r=jonathandturner 
Rollup of 14 pull requests

- Successful merges: #36563, #36574, #36586, #36662, #36663, #36669, #36676, #36721, #36723, #36727, #36729, #36742, #36754, #36756
- Failed merges:
 2016-09-26 23:30:19 -07:00
Jonathan Turner
e832762ba6 Rollup merge of #36756 - alygin:e0512-new-format, r=jonathandturner 
New error format for E0512

Part of #35233, fixes #36107

r? @jonathandturner
 2016-09-26 17:29:50 -07:00
Jonathan Turner
9b72650890 Rollup merge of #36723 - GuillaumeGomez:e0513, r=jonathandturner 
E0513

Part of #35233

r? @jonathandturner
 2016-09-26 17:29:48 -07:00
Jonathan Turner
02cc578676 Rollup merge of #36721 - TimNN:infinite-emptiness, r=nrc 
reject macros with empty repetitions

Fixes #5067 by checking the lhs of `macro_rules!` for repetitions which could match an empty token tree.
 2016-09-26 17:29:48 -07:00
Jonathan Turner
1d9646228d Rollup merge of #36662 - jseyfried:parse_macro_invoc_paths, r=nrc 
parser: support paths in bang macro invocations (e.g. `path::to::macro!()`)

r? @nrc
 2016-09-26 17:29:47 -07:00
Jonathan Turner
c0f29fdd58 Update E0446 label with improved wording 2016-09-26 17:05:43 -07:00
Keith Yeung
fd7314f534 Update E0025 to new error format 2016-09-26 16:11:05 -07:00
Jonathan Turner
2fa91b23c5 Update E0425, E0446, E0449 2016-09-26 16:05:46 -07:00
bors
388c3f25f9 Auto merge of #36661 - jneem:master, r=nrc 
Change error message for intrinsic signature.

Makes it so the signature of the intrinsic in the user's code is
"found," while the signature that rustc knows about is "expected."

Before this patch, the code
```
extern "platform-intrinsic" {
    fn x86_mm_movemask_ps() -> i32;
}
```
would give the error
```
error[E0444]: platform-specific intrinsic has invalid number of arguments: found 1, expected 0
 --> test.rs:4:5
  |
4 |     fn x86_mm_movemask_ps() -> i32;
  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to previous error
```

After this patch, it says "found 0, expected 1".
 2016-09-26 14:26:18 -07:00
Andrew Lygin
157208b046 New error format for E0512 2016-09-26 22:49:22 +03:00
Guillaume Gomez
1e4e81c320 Add compile-fail test for E0513 2016-09-26 20:52:01 +02:00
Joe Neeman
159aa0b902 Add a compile-fail test. 2016-09-26 18:48:35 +02:00
bors
b786976a15 Auto merge of #36730 - jseyfried:make_macro_rules_invocations_magic, r=nrc 
Forbid user-defined macros named "macro_rules"

This is a [breaking-change].
r? @nrc
 2016-09-26 01:21:00 -07:00
bors
0a0215ddcd Auto merge of #36652 - giannicic:issue-36553, r=nrc 
this commit corrects E0520 error text.
See referenced issue for further info

r? @nrc
 2016-09-25 22:03:28 -07:00