Commit graph

90647 commits

Author SHA1 Message Date
varkor
0d1c9c08d7 Pretty printing for const generics
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:11:04 +00:00
varkor
cbf5d22bcd Add const type flags
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:11:04 +00:00
varkor
29c272d4ed Take const into account in context
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:10:24 +00:00
varkor
63b7572d0d Stub methods in infer
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:10:02 +00:00
varkor
9a9aa5b46a Implement Hash for new types
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:09:31 +00:00
varkor
73a6df6079 Update diagnostics to include const parameters
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:09:31 +00:00
varkor
f7f60eef50 Add type constraints from const parameters
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:09:31 +00:00
varkor
7f2a4f7822 Add ConstValue::Param and ConstValue::Infer
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:08:44 +00:00
varkor
1ebc858e5d Add const kind and UnpackedKind::Const
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:08:44 +00:00
varkor
691d054e05 Take const generics into account when monomorphising
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:08:44 +00:00
varkor
2ce19ae3d1 Use non_erasable_generics for codegen
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:07:37 +00:00
varkor
386e9fbda2 Add type_flags helper methods to consts
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:07:37 +00:00
varkor
8cbbbaae6c Add InferConst
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:07:37 +00:00
varkor
a36d386c6d Add ConstVid
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:07:37 +00:00
varkor
11c31bb1d3 Add ParamConst
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:07:37 +00:00
varkor
62f23c2b0b Add Const generic param to ty
Co-Authored-By: Gabriel Smith <yodaldevoid@users.noreply.github.com>
2019-03-05 22:07:37 +00:00
Nathan West
8ebc609eec
Add self to mailmap 2019-03-05 13:51:18 -08:00
QuietMisdreavus
3df0b895c1 only print coverage pass lists if running on nightly 2019-03-05 14:23:37 -06:00
QuietMisdreavus
e28cf74162 remove unused Display impl 2019-03-05 14:18:26 -06:00
John Kåre Alsaker
8052a4e5ac Add a test for HashStable stability 2019-03-05 20:46:45 +01:00
John Kåre Alsaker
12a491fbe2 Make rustc_macro a Rust 2018 crate 2019-03-05 20:46:45 +01:00
John Kåre Alsaker
1675212ece Move locate_ctxt back 2019-03-05 18:53:23 +01:00
Giles Cope
fcec51d1ef Removed whitespace 2019-03-05 17:47:23 +00:00
Hadley Canine
c0cef3344f
Remove JSBackend from config.toml
JSBackend is implied when building the emscripten backend, and not available for the standard llvm backend.  This commit also puts the example config in sync with the defaults in src/bootstrap/native.rs
2019-03-05 14:52:38 +00:00
Saleem Jaffer
9902f8c3c2 fixes rust-lang#52482 2019-03-05 16:13:44 +05:30
Giles Cope
33a64699b1 Unrolled await macro.
Was then able to the minimise the reproduction a little further.
2019-03-05 09:06:24 +00:00
bors
f22dca0a1b Auto merge of #58423 - nox:relax-bounds-buf-reader, r=dtolnay
Relax Read bounds on a bunch of BufReader<R> methods
2019-03-05 05:40:16 +00:00
Esteban Küber
2983d9c154 Elide invalid method receiver error when it contains TyErr
Fix #58712.
2019-03-04 21:30:07 -08:00
John Kåre Alsaker
cdbae16516 Use Ident for project 2019-03-05 06:06:20 +01:00
Taeguk Kwon
cbe33441e0 Add librustc, libsyntax to rust-src distribution. 2019-03-05 08:56:51 +09:00
Gabriela Alexandra Moldovan
cd9a0cf537 Make the lifetime parameters of tcx consistent. 2019-03-04 23:49:04 +00:00
John Kåre Alsaker
74b6419bb6 Update Cargo.lock 2019-03-05 00:36:25 +01:00
John Kåre Alsaker
10d2008c51 Add ignore and project attributes 2019-03-05 00:36:25 +01:00
John Kåre Alsaker
70156fbb75 Encode proc macro stability 2019-03-05 00:36:25 +01:00
John Kåre Alsaker
e501a87e89 Bootstrap changes 2019-03-05 00:36:24 +01:00
John Kåre Alsaker
c3c1c8d4e0 Allow linking to a proc macro on the target in metadata and still use a host proc macro to execute them 2019-03-05 00:36:23 +01:00
John Kåre Alsaker
97431a4090 Create a derive macro for HashStable 2019-03-05 00:36:20 +01:00
Josh Stone
538a0963ff Add as_slice() to slice::IterMut and vec::Drain
In bluss/indexmap#88, we found that there was no easy way to implement
`Debug` for our `IterMut` and `Drain` iterators. Those are built on
`slice::IterMut` and `vec::Drain`, which implement `Debug` themselves,
but have no other way to access their data. With a new `as_slice()`
method, we can read the data and customize its presentation.
2019-03-04 15:12:45 -08:00
Esteban Küber
e6387b6a75 Fix rebase and move suggestion to its own method 2019-03-04 13:39:52 -08:00
Josh Stone
842014d8fc Add an explicit test for issue #50582
This code no longer ICEs, and @yodaldevoid found that it was fixed by
commit fe5710a. While that added a similar test, we can explicitly test
this reproducer too.

Closes #50582.
2019-03-04 13:28:31 -08:00
Esteban Küber
f2718dc726 Add fixme 2019-03-04 13:17:54 -08:00
Esteban Küber
9e8a62b734 On return type impl Trait for block with no expr point at last semi 2019-03-04 13:17:54 -08:00
Giles Cope
6dd2a857aa Regression test added for an async ICE. 2019-03-04 18:53:12 +00:00
Mark Rousskov
9ed94e5e54 Fix release note problems noticed after merging. 2019-03-04 17:42:15 +01:00
Oliver Scherer
5c0615b89c Use early unwraps instead of bubbling up errors just to unwrap in the end 2019-03-04 17:13:50 +01:00
Felix S. Klock II
b129de47a0 Regression test for #58435. 2019-03-04 13:16:49 +01:00
Anthony Ramine
1fec8c2835 Make the Entry API of HashMap<K, V> Sync and Send (fixes #45219) 2019-03-04 10:20:40 +01:00
bors
a9da8fc9c2 Auto merge of #58380 - estebank:missing-match-pats, r=zackmdavis
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.
2019-03-04 04:46:38 +00:00
bors
9261088a73 Auto merge of #58807 - Xanewok:update-clippy, r=Xanewok
Update Clippy

Should fix the fallout caused by https://github.com/rust-lang/rust/pull/58321 (still testing it locally).

r? @oli-obk
2019-03-04 01:46:37 +00:00
Igor Matuszewski
594e2616db Update Clippy 2019-03-03 23:51:24 +01:00