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Author SHA1 Message Date
Mazdak Farrokhzad
1c091bba51 librustc/hir.rs -> librustc/hir/mod.rs 2020-01-05 12:47:11 +01:00
Mazdak Farrokhzad
62ac10ffde simplify reexports in rustc::hir 2020-01-05 12:47:11 +01:00
bors
7785834159 Auto merge of #67777 - Zoxc:time-refactor, r=wesleywiser 
Use self profile infrastructure for -Z time and -Z time-passes

There's no longer indentation for -Z time and -Z time-passes and duplicate timers between self profiling and -Z time-passes have been removed.

r? @wesleywiser
 2020-01-05 07:54:23 +00:00
John Kåre Alsaker
5a485ce4a3 Use self profile infrastructure for -Z time and -Z time-passes 2020-01-05 02:57:14 +01:00
bors
093241deae Auto merge of #67808 - Marwes:projection_normalization_recurse, r=nikomatsakis 
perf: Don't recurse into types that do not need normalizing

A bit speculative at this stage but profiling shows that type folding
takes up a substantial amount of time during normalization which may
indicate that many types may be folded despite there being nothing to
normalize
 2020-01-05 01:18:57 +00:00
Mazdak Farrokhzad
ef08662613 hir::{hir,def,itemlikevisit,pat_util,print} -> rustc_hir 
Also fix fallout wrt. HashStable.
 2020-01-04 19:03:27 +01:00
Mazdak Farrokhzad
1f7b4e9a59 extract Export, ExportMap from hir::def 2020-01-04 19:03:27 +01:00
Mazdak Farrokhzad
702b2d736a simplify self::Namespace::* import 2020-01-04 19:03:27 +01:00
Mazdak Farrokhzad
60d5d36370 move {Par}DeepVisitor to intravisit 2020-01-04 19:03:27 +01:00
Mazdak Farrokhzad
e1087213ef hir::hir: simplify some imports 2020-01-04 19:03:27 +01:00
Mazdak Farrokhzad
3b66f4e792 split hir/mod.rs -> hir.rs & hir/hir.rs 2020-01-04 19:03:27 +01:00
Mazdak Farrokhzad
72241ad348 move HirId to librustc_hir::hir_id 2020-01-04 19:01:42 +01:00
Mazdak Farrokhzad
7a14073875 move def_id to new rustc_hir crate 2020-01-04 19:01:42 +01:00
Mazdak Farrokhzad
7eb7b23b2a move describe_as_module to where it's used 2020-01-04 19:01:42 +01:00
Mazdak Farrokhzad
e0e9ff06af remove DefId::to_dep_node (dead code) 2020-01-04 19:01:42 +01:00
Mazdak Farrokhzad
2f64ab6633 {HirId,ItemLocal}{Map,Set} -> rustc::hir & nix rustc::nodemap 2020-01-04 19:01:42 +01:00
Mazdak Farrokhzad
ca297f8cf4 DefId{Map,Set} -> rustc::hir::def_id 2020-01-04 19:01:42 +01:00
Mazdak Farrokhzad
8e15bb6546 canonicalize rustc_session imports 2020-01-04 19:00:25 +01:00
Mazdak Farrokhzad
5ccc1e45bd move Node{Map,Set} -> rustc_session::node_id 2020-01-04 18:59:28 +01:00
Mazdak Farrokhzad
f507403517 define_id_collections -> rustc_data_structures 2020-01-04 18:57:22 +01:00
Mazdak Farrokhzad
7901c7f707 canonicalize FxHash{Map,Set} imports 2020-01-04 18:57:22 +01:00
Mazdak Farrokhzad
66f5bf1b8b extract rustc::middle::codegen_fn_attrs 2020-01-04 18:43:06 +01:00
Mazdak Farrokhzad
c19ed3bc5b fn adt_kind -> wfcheck 2020-01-04 18:43:05 +01:00
bors
79cf5e4fe2 Auto merge of #67788 - cjgillot:delint-day, r=Zoxc 
Move early and late lint mechanisms to librustc_lint.

As requested, split from #67737

r? @Zoxc
 2020-01-04 09:32:29 +00:00
Mazdak Farrokhzad
814e3af8bd
Rollup merge of #67786 - Centril:canon-span, r=petrochenkov 
Nix reexports from `rustc_span` in `syntax`

Remove reexports `syntax::{source_map, symbol, edition}` and use `rustc_span` paths directly.

r? @petrochenkov
 2020-01-04 02:19:49 +01:00
Yuki Okushi
76c1454d27
Rollup merge of #67595 - ohadravid:impl-trait-does-not-live-long-enough, r=estebank 
Suggest adding a lifetime constraint for opaque type

Fixes #67577, where code like this:

```
struct List {
  data: Vec<String>,
}
impl List {
  fn started_with<'a>(&'a self, prefix: &'a str) -> impl Iterator<Item=&'a str> {
    self.data.iter().filter(|s| s.starts_with(prefix)).map(|s| s.as_ref())
  }
}
```

will show this error:
```
   Compiling playground v0.0.1 (/playground)
error[E0597]: `prefix` does not live long enough
 --> src/lib.rs:6:47
  |
5 |   fn started_with<'a>(&'a self, prefix: &'a str) -> impl Iterator<Item=&'a str> {
  |                   -- lifetime `'a` defined here     --------------------------- opaque type requires that `prefix` is borrowed for `'a`
...
```

but without suggesting the lovely `help: you can add a constraint..`.

r? @estebank
 2020-01-03 17:56:21 +09:00
Mazdak Farrokhzad
b1aad76586 Normalize syntax::edition imports. 2020-01-02 19:31:38 +01:00
Mazdak Farrokhzad
4ff12ce4c1 Normalize syntax::symbol imports. 2020-01-02 13:57:04 +01:00
Mazdak Farrokhzad
75e4783f63 Normalize syntax::source_map imports. 2020-01-02 13:57:04 +01:00
Markus Westerlind
e6e61d9dff perf: Don't recurse into types that do not need normalizing 
A bit speculative at this stage but profiling shows that type folding
takes up a substantial amount of time during normalization which may
indicate that many types may be folded despite there being nothing to
normalize
 2020-01-02 12:14:23 +01:00
Camille GILLOT
36b6630771 Move stability queries to librustc_passes. 
Contains:
- check_mod_unstable_api_usage query;
- stability_index query;
- check_unused_or_stable features pass.
 2020-01-01 14:15:02 +01:00
Camille GILLOT
eca7797d6b Move stability.rs to librustc_passes. 2020-01-01 13:28:12 +01:00
Camille GILLOT
1fab03e908 Move lint levels machanism in librustc_lint. 2020-01-01 13:20:33 +01:00
Camille GILLOT
96180ff655 Move late lint machanism in librustc_lint. 2020-01-01 13:20:18 +01:00
Camille GILLOT
3a350e1a39 Move early lint machanism in librustc_lint. 2020-01-01 13:16:43 +01:00
Vadim Petrochenkov
70f1d57048 Rename syntax_pos to rustc_span in source code 2020-01-01 09:15:18 +03:00
bors
119307a83e Auto merge of #67764 - Centril:rollup-ycbq3os, r=Centril 
Rollup of 6 pull requests

Successful merges:

 - #67574 (Extract `rustc_ast_lowering` crate from `rustc`)
 - #67685 (Constify Result)
 - #67702 (Add symbol normalization for proc_macro_server.)
 - #67730 (Cleanup pattern type checking, fix diagnostics bugs (+ improvements))
 - #67744 (parser: reduce diversity in error handling mechanisms)
 - #67748 (Use function attribute "frame-pointer" instead of "no-frame-pointer-elim")

Failed merges:

r? @ghost
 2019-12-31 19:41:36 +00:00
Mazdak Farrokhzad
50fb8480db
Rollup merge of #67730 - Centril:typeck-pat-cleanup, r=estebank 
Cleanup pattern type checking, fix diagnostics bugs (+ improvements)

r? @estebank
 2019-12-31 19:19:36 +01:00
Mazdak Farrokhzad
3cf2bc0e51
Rollup merge of #67574 - Centril:librustc_lowering, r=Mark-Simulacrum 
Extract `rustc_ast_lowering` crate from `rustc`

Working towards https://github.com/rust-lang/rust/issues/65031.

This PR moves `src/librustc/hir/lowering{/, .rs}` to its own crate (`librustc_ast_lowering`) which is very self-contained (only `fn lower_crate` and `trait Resolver` are exposed).

r? @Mark-Simulacrum
 2019-12-31 19:19:31 +01:00
Mazdak Farrokhzad
52179c56be librustc_ast_lowering: fix misc fallout. 2019-12-31 17:56:25 +01:00
Mazdak Farrokhzad
ce8dbf05f9 librustc_ast_lowering: move the files. 2019-12-31 17:27:34 +01:00
bors
769eb2194a Auto merge of #67699 - cjgillot:passes-resolve, r=Zoxc 
Move resolve_lifetimes query in librustc_resolve.

Split out of #67688

r? @Zoxc
 2019-12-31 16:21:10 +00:00
bors
5095101528 Auto merge of #67752 - Dylan-DPC:rollup-7f9v4nx, r=Dylan-DPC 
Rollup of 5 pull requests

Successful merges:

 - #67430 (doc: minus (U+2212) instead of dash (U+002D) for negative infinity)
 - #67697 (Move the region_scope_tree query to librustc_passes.)
 - #67719 (Add self to .mailmap)
 - #67723 (Add error code explanation for E0477)
 - #67735 (Support `-Z ui-testing=yes/no`)

Failed merges:

r? @ghost
 2019-12-31 12:58:10 +00:00
Dylan DPC
83f5cf8c4d
Rollup merge of #67697 - cjgillot:passes-scope-tree, r=Zoxc 
Move the region_scope_tree query to librustc_passes.

Split out of #67688.

r? @Zoxc
 2019-12-31 18:14:03 +05:30
Ohad Ravid
1a4f6b85a7 Change wording for lifetime suggestion for opaque types from constraint to bound 2019-12-31 12:13:35 +01:00
bors
71bb0ff33e Auto merge of #67597 - estebank:placeholder-type, r=oli-obk 
Suggest type param when encountering `_` in item signatures

Fix #27435.
 2019-12-31 09:50:49 +00:00
Camille GILLOT
7e4345ca79 Simplify ResolveLiftimes creation. 2019-12-31 10:21:33 +01:00
Camille GILLOT
31f85d3fe2 Review comments. 2019-12-31 10:21:33 +01:00
Camille GILLOT
28eefb3797 Move resolve_lifetimes query in librustc_resolve. 2019-12-31 10:21:32 +01:00
Camille GILLOT
2675765a1e Move resolve_lifetime.rs to librustc_resolve. 2019-12-31 10:21:32 +01:00