Commit Graph

68047 Commits

Author SHA1 Message Date
Guillaume Gomez
b501d00090 downgrade libgit2 2017-08-31 09:49:38 +02:00
Alex Burka
da302846ac add fn to syntax of rustc::ty::maps::define_maps 2017-08-31 01:07:47 -04:00
Nick Cameron
5eb478a9e6 Set CFG_VERSION env var for tool builds 2017-08-31 15:24:23 +12:00
Nick Cameron
92867d22a8 Update rls 2017-08-31 15:24:23 +12:00
MarkMcCaskey
1d69c985be update unimplemented! docs 2017-08-30 22:26:54 -04:00
Corey Farwell
396fc111e1 Fix typo in doc ToSocketAddrs example. 2017-08-30 22:03:03 -04:00
Josh Stone
35f8a2065b rustbuild: update the rust-src filter for compiler-rt
We wanted `src/compiler-rt/test` filtered from the `rust-src` package,
but that path is now `src/libcompiler_builtins/compiler-rt/test`.  This
saves over half of the installed rust-src size. (50MB -> 22MB)
2017-08-30 18:20:59 -07:00
bors
890c87b643 Auto merge of #44186 - alexcrichton:rollup, r=alexcrichton
Rollup of 8 pull requests

- Successful merges: #44044, #44089, #44116, #44125, #44154, #44157, #44160, #44172
- Failed merges: #44162
2017-08-31 01:16:17 +00:00
Alex Crichton
b9fea42b7a Update libc to fix sparc compiles 2017-08-30 17:58:39 -07:00
Alex Crichton
41d3e83183 rustc: Fix reachability with cross-crate generators
Same solution as in f2df1857

Closes #44181
2017-08-30 17:32:21 -07:00
Jonathan A. Kollasch
0c2a9d6917 bootstrap: add openssl configuration mapping for i686-unknown-netbsd 2017-08-30 18:22:46 -05:00
Alex Crichton
058202e523 rustc: Remove the used_unsafe field on TyCtxt
Now that lint levels are available for the entire compilation, this can be an
entirely local lint in `effect.rs`
2017-08-30 16:09:02 -07:00
QuietMisdreavus
1615d3502c expand on using rustup custom toolchains in CONTRIBUTING.md
fixes #42484
2017-08-30 17:06:12 -05:00
Guillaume Gomez
bde0071d1d Fix invalid display of enum sub-fields docs 2017-08-30 23:16:25 +02:00
Alex Crichton
5c279a40ae Merge branch 'hide-trait-map' into rollup 2017-08-30 13:17:40 -07:00
Alex Crichton
16bbff0277 Rollup merge of #44172 - mattico:patch-2, r=frewsxcv
Fix link in unstable book entry for Generators
2017-08-30 13:17:05 -07:00
Alex Crichton
c0812c8458 Rollup merge of #44160 - AndyGauge:api-docs-macros, r=steveklabnik
API docs: macros.  Standard Documentation Checklist

Fixes #29381
r? @steveklabnik
2017-08-30 13:17:05 -07:00
Alex Crichton
8962393299 Rollup merge of #44157 - alexcrichton:no-specializes-cache, r=eddyb
rustc: Remove `specialization_cache` in favor of a query

This commit removes the `specialization_cache` field of `TyCtxt` by moving it to
a dedicated query, which it turned out was already quite easily structured to do
so!

cc #44137
2017-08-30 13:17:05 -07:00
bors
7eeac1b814 Auto merge of #43932 - eddyb:const-scoping, r=nikomatsakis
Forward-compatibly deny drops in constants if they *could* actually run.

This is part of #40036, specifically the checks for user-defined destructor invocations on locals which *may not* have been moved away, the motivating example being:
```rust
const FOO: i32 = (HasDrop {...}, 0).1;
```
The evaluation of constant MIR will continue to create `'static` slots for more locals than is necessary (if `Storage{Live,Dead}` statements are ignored), but it shouldn't be misusable.

r? @nikomatsakis
2017-08-30 20:12:25 +00:00
Guillaume Gomez
76e32210d1 Add license exceptions 2017-08-30 20:07:58 +02:00
Chris Stankus
e15a07ad64 Remove Borrow bound from SliceExt::binary_search 2017-08-30 12:02:25 -05:00
Alex Crichton
fd4f362b30 Rollup merge of #44125 - SergioBenitez:master, r=nrc
Initial diagnostic API for proc-macros.

This commit introduces the ability to create and emit `Diagnostic` structures from proc-macros, allowing for proc-macro authors to emit warning, error, note, and help messages just like the compiler does.

The API is somewhat based on the diagnostic API already present in `rustc` with several changes that improve usability. The entry point into the diagnostic API is a new `Diagnostic` type which is primarily created through new `error`, `warning`, `help`, and `note` methods on `Span`. The `Diagnostic` type records the diagnostic level, message, and optional `Span` for the top-level diagnostic and contains a `Vec` of all of the child diagnostics. Child diagnostics can be added through builder methods on `Diagnostic`.

A typical use of the API may look like:

```rust
let token = parse_token();
let val = parse_val();

val.span
    .error(format!("expected A but found {}", val))
    .span_note(token.span, "because of this token")
    .help("consider using a different token")
    .emit();
```

cc @jseyfried @nrc @dtolnay @alexcrichton
2017-08-30 11:11:12 -05:00
Alex Crichton
bc6981ba55 Rollup merge of #44116 - alexcrichton:update-libc, r=Mark-Simulacrum
Update the libc submodule

Brings in a few fixes for wasm/asmjs
2017-08-30 11:11:11 -05:00
Alex Crichton
63cc2dda63 Rollup merge of #44089 - alexcrichton:trait-proc-macro, r=nrc
rustc: Fix proc_macro expansions on trait methods

This commit fixes procedural macro attributes being attached to trait methods,
ensuring that they get resolved and expanded as other procedural macro
attributes. The bug here was that `current_module` on the resolver was
accidentally set to be a trait when it's otherwise only ever expecting a
`mod`/block module. The actual fix here came from @jseyfried, I'm just helping
to land it in the compiler!

Closes #42493
2017-08-30 11:11:10 -05:00
Alex Crichton
581dc93293 Rollup merge of #44044 - mattico:string-splice-return, r=dtolnay
Remove Splice struct return value from String::splice

The implementation is now almost identical to the one in the RFC.

Fixes #44038
cc #32310
2017-08-30 11:11:09 -05:00
bors
51a54b6dc0 Auto merge of #43895 - JeremySorensen:master, r=alexcrichton
make ignore-git true by default when channel is dev

Fixes #43771
(Handle git info in rustbuild differently)
2017-08-30 15:43:09 +00:00
bors
ca9cf3594a Auto merge of #43968 - petrochenkov:span2, r=michaelwoerister
Make fields of `Span` private

I actually tried to intern spans and benchmark the result<sup>*</sup>, and this was a prerequisite.
This kind of encapsulation will be a prerequisite for any other attempt to compress span's representation, so I decided to submit this change alone.

The issue https://github.com/rust-lang/rust/issues/43088 seems relevant, but it looks like `SpanId` won't be able to reuse this interface, unless the tables are global (like interner that I tried) and are not a part of HIR.
r? @michaelwoerister anyway

<sup>*</sup> Interning means 2-3 times more space is required for a single span, but duplicates are free. In practice it turned out that duplicates are not *that* common, so more memory was wasted by interning rather than saved.
2017-08-30 11:08:26 +00:00
Guillaume Gomez
9b26f3ad25 Remove some false positive issues 2017-08-30 11:46:58 +02:00
bors
c66e7fa8de Auto merge of #43903 - oli-obk:alignto, r=aturon
Add align_offset intrinsic

see https://github.com/rust-lang/rfcs/pull/2043 for details and the plan towards stabilization (reexport in `core::mem` via various convenience functions)

as per @scottmcm 's [comment](https://github.com/rust-lang/rfcs/pull/2043#issuecomment-316818169), this is just the intrinsic (which is obviously unstable).
2017-08-30 08:06:42 +00:00
Guillaume Gomez
bba7fd9dd5 Temporary fix for a test (will require another update when this is fully merged) 2017-08-30 09:40:43 +02:00
Guillaume Gomez
f2774b7ac3 Print warning whatever the rendering mode 2017-08-30 09:40:43 +02:00
Guillaume Gomez
33d99e526e Set python binary name to python 2.7 2017-08-30 09:40:43 +02:00
Guillaume Gomez
e1367ef1b1 Update unstable-crate test 2017-08-30 09:40:43 +02:00
Guillaume Gomez
274543b9ca Add warnings when rustdoc html rendering differs 2017-08-30 09:40:43 +02:00
bors
b58e31ac03 Auto merge of #43880 - arielb1:noninvasive-probe, r=nikomatsakis
Remove the trait selection impl in method::probe

This removes the hacky trait selection reimplementation in `method::probe`, which occasionally comes and causes problems.

There are 2 issues I've found with this approach:
1. The older implementation sometimes had a "guess" type from an impl, which allowed subtyping to work. This is why I needed to make a change in `libtest`: there's an `impl<A> Clone for fn(A)` and we're calling `<for<'a> fn(&'a T) as Clone>::clone`. The older implementation would do a subtyping between the impl type and the trait type, so it would do the check for `<fn(A) as Clone>::clone`, and confirmation would continue with the subtyping. The newer implementation directly passes `<for<'a> fn(&'a T) as Clone>::clone` to selection, which fails. I'm not sure how big of a problem that would be in reality, especially after #43690 would remove the `Clone` problem, but I still want a crater run to avoid breaking the world.
2. The older implementation "looked into" impls to display error messages. I'm not sure that's an advantage - it looked exactly 1 level deep.

r? @eddyb
2017-08-30 05:30:28 +00:00
Jeremy Sorensen
4f591a47d5 fix option for RUST_CONFIGURE_ARGS to be rust.ignore-git=false 2017-08-29 22:01:51 -07:00
Alex Crichton
942c8dcf19 rustc: Make the export_map of TyCtxt private
This map, like `trait_map`, is calculated in resolve, but we want to be sure to
track it for incremental compliation. Hide it behind a query to get more
refactorings later.
2017-08-29 22:00:40 -07:00
Jeremy Sorensen
873a05e85c allow value of key/value pair argument to set option be boolean 2017-08-29 21:57:48 -07:00
Matt Ickstadt
6f7594d506 Fix link in unstable book entry for Generators 2017-08-29 22:27:50 -05:00
bors
c2f9cc4a3b Auto merge of #44143 - alexcrichton:faster-bootstrap, r=Mark-Simulacrum
rustbuild: Avoid some extraneous rustc compiles on cross builds

This tweaks a few locations here and there to avoid compiling rustc too many times on our cross-builders on CI.

Closes https://github.com/rust-lang/rust/issues/44132
2017-08-30 02:56:48 +00:00
bors
09ea6b7a82 Auto merge of #43938 - arielb1:closure-key, r=nikomatsakis
Track closure signatures & kinds in freshened types

r? @nikomatsakis
2017-08-30 00:25:23 +00:00
Andy Gauge
80d513aaec broken links resolved 2017-08-29 16:39:11 -07:00
Vadim Petrochenkov
a0c32641fd Make fields of Span public again
This helps to avoid landing changes to rustc and rustfmt in one step
2017-08-30 01:41:05 +03:00
Vadim Petrochenkov
71dfe6487d Normalize order of lo and hi in Span::new 2017-08-30 01:39:51 +03:00
Vadim Petrochenkov
3da868dcb6 Make fields of Span private 2017-08-30 01:38:54 +03:00
Alex Crichton
32d35e6e9f rustc: Make the trait_map of TyCtxt private
This map is calculated in resolve, but we want to be sure to track it for
incremental compliation. Hide it behind a query to get more refactorings later.
2017-08-29 14:53:03 -07:00
bors
c11f689d24 Auto merge of #44169 - arielb1:rollup, r=arielb1
Rollup of 12 pull requests

- Successful merges: #43705, #43778, #43918, #44076, #44117, #44121, #44126, #44134, #44135, #44141, #44144, #44158
- Failed merges:
2017-08-29 21:42:34 +00:00
Ariel Ben-Yehuda
be0ac0124c Rollup merge of #44158 - dtolnay:zero48, r=sfackler
Use a byte literal ASCII 0 instead of its decimal value

@SimonSapin noticed this in https://github.com/dtolnay/itoa/pull/8.
2017-08-29 21:41:04 +00:00
Ariel Ben-Yehuda
a88757e0cd Rollup merge of #44144 - alexcrichton:faster-hash-and-sign, r=Mark-Simulacrum
rustbuild: Fix dependencies of build-manifest

No need to depend on librustc! All we need is libstd

Closes #44140
2017-08-29 21:41:03 +00:00
Ariel Ben-Yehuda
294ce22f76 Rollup merge of #44141 - nrc:rls-preview-beta, r=alexcrichton
Rename the rls component to rls-preview on beta/stable

Background is that we will have automatic renaming with the next rustup release. We'll then rename rls to rls-preview. In the meantime, this ensures beta/stable users will always have rls-preview.

r? @alexcrichton
2017-08-29 21:41:02 +00:00