bjoernager/rust
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1081 commits

Author SHA1 Message Date
Nilstrieb
7bfef19844 Use tidy-alphabetical in the compiler 2022-10-12 17:49:10 +05:30
Michael Goulet
f9d3c83526 Fix let removal suggestion in struct 2022-10-11 17:35:50 +00:00
bors
518263d889 Auto merge of #102896 - matthiaskrgr:rollup-jg5xawz, r=matthiaskrgr 
Rollup of 6 pull requests

Successful merges:

 - #101360 (Point out incompatible closure bounds)
 - #101789 (`let`'s not needed in struct field definitions)
 - #102846 (update to syn-1.0.102)
 - #102871 (rustdoc: clean up overly complex `.trait-impl` CSS selectors)
 - #102876 (suggest candidates for unresolved import)
 - #102888 (Improve rustdoc-gui search-color test)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
 2022-10-11 00:36:26 +00:00
Matthias Krüger
01a2246000
Rollup merge of #101789 - gimbles:let, r=estebank 
`let`'s not needed in struct field definitions

Fixes #101683
 2022-10-10 20:47:32 +02:00
Guillaume Gomez
adc24d1b5e Fix compiler docs 2022-10-10 18:28:29 +02:00
gimbles
6071b4b8a6 let is not allowed in struct field definitions 
Co-authored-by: jyn514 <jyn514@gmail.com>
Co-authored-by: Esteban Kuber <estebank@users.noreply.github.com>
 2022-10-10 16:53:13 +05:30
Yuki Okushi
303ebd5b04
Rollup merge of #102345 - chenyukang:fix-102182-impl-trait, r=estebank 
Recover from impl Trait in type param bound

Fixes #102182
r? ``@estebank``
 2022-10-10 10:23:04 +09:00
Urgau
5ae73634dc Stabilize half_open_range_patterns 2022-10-08 11:00:13 +02:00
yukang
7b2f04a2b3 fix #102182, recover from impl Trait in type param bound 2022-10-08 06:47:26 +08:00
bors
0152393048 Auto merge of #99324 - reez12g:issue-99144, r=jyn514 
Enable doctests in compiler/ crates

Helps with https://github.com/rust-lang/rust/issues/99144
 2022-10-06 03:01:57 +00:00
Nicholas Nethercote
4e5ddf1adf Invert is_top_level to avoid negation. 2022-10-03 11:42:29 +11:00
Nicholas Nethercote
a822d08bd1 Remove TokenStreamBuilder. 
It's now only used in one function. Also, the "should we glue the
tokens?" check is only necessary when pushing a `TokenTree::Token`, not
when pushing a `TokenTree::Delimited`.

As part of this, we now do the "should we glue the tokens?" check
immediately, which avoids having look back at the previous token. It
also puts all the logic dealing with token gluing in a single place.
 2022-10-03 11:42:29 +11:00
Nicholas Nethercote
8d0754d602 Inline and remove parse_token_tree_non_delim_non_eof. 
It has a single call site.
 2022-10-03 11:42:29 +11:00
Nicholas Nethercote
ce7676829e Merge parse_token_trees_until_close_delim and parse_all_token_trees. 
Because they're very similar, and this will allow some follow-up
changes.
 2022-10-03 11:42:29 +11:00
Nicholas Nethercote
9de9cf19d7 Add comments to TokenCursor::desugar. 
It took me some time to work out what this code was doing.
 2022-10-03 11:42:29 +11:00
Matthias Krüger
cc009bc536
Rollup merge of #102500 - compiler-errors:parse-sess-cleanup, r=cjgillot 
Remove `expr_parentheses_needed` from `ParseSess`

Not sure why this method needed to exist on `ParseSess`, but we can achieve the same behavior by just inlining it everywhere.
 2022-10-01 16:45:05 +02:00
Maybe Waffle
d86f9cd464 Replace some bool params with an enum 2022-10-01 10:13:02 +00:00
Maybe Waffle
38b0865248 Recover wrong cased keywords starting functions 2022-10-01 10:08:53 +00:00
Maybe Waffle
3694429d09 recover wrong-cased uses (Use, USE, etc) 2022-10-01 10:07:47 +00:00
Matthias Krüger
eaf1c7a0da
Rollup merge of #102493 - nnethercote:improve-size-assertions-some-more, r=lqd 
Group together more size assertions.

Also add a few more assertions for some relevant token-related types.

And fix an erroneous comment in `rustc_errors`.

r? `@lqd`
 2022-09-30 23:38:27 +02:00
Nicholas Nethercote
5ab68a82d5 Group together more size assertions. 
Also add a few more assertions for some relevant token-related types.

And fix an erroneous comment in `rustc_errors`.
 2022-10-01 07:30:23 +10:00
Matthias Krüger
6906e64c30
Rollup merge of #102350 - TaKO8Ki:incomplete-fn-in-struct-definition, r=fee1-dead 
Improve errors for incomplete functions in struct definitions

Given the following code:

```rust
fn main() {}

struct Foo {
    fn
}
```

[playground](https://play.rust-lang.org/?version=nightly&mode=debug&edition=2021&gist=29139f870511f6918324be5ddc26c345)

The current output is:

```
   Compiling playground v0.0.1 (/playground)
error: functions are not allowed in struct definitions
 --> src/main.rs:4:5
  |
4 |     fn
  |     ^^
  |
  = help: unlike in C++, Java, and C#, functions are declared in `impl` blocks
  = help: see https://doc.rust-lang.org/book/ch05-03-method-syntax.html for more information

error: could not compile `playground` due to previous error
```

In this case, rustc should suggest escaping `fn` to use it as an identifier.
 2022-09-30 10:22:37 +02:00
Michael Goulet
85a726e754 Remove expr_parentheses_needed from ParseSess 2022-09-30 01:39:20 +00:00
reez12g
9a4c5abe45 Remove from compiler/ crates 2022-09-29 16:49:04 +09:00
Rageking8
2ee2ffa9a7 improve E0585 help 2022-09-29 00:34:31 +08:00
bors
09ae7846a2 Auto merge of #101619 - Xiretza:rustc_parse-session-diagnostics, r=davidtwco 
Migrate more of rustc_parse to SessionDiagnostic

Still far from complete, but I thought I'd add a checkpoint here because rebasing was starting to get annoying.
 2022-09-28 11:11:42 +00:00
bors
6201eabde8 Auto merge of #102302 - nnethercote:more-lexer-improvements, r=matklad 
More lexer improvements

A follow-up to #99884.

r? `@matklad`
 2022-09-28 08:14:04 +00:00
Nicholas Nethercote
d0a26acb2a Address review comments. 2022-09-28 11:15:23 +10:00
Matthias Krüger
8b635cba1d
Rollup merge of #102284 - compiler-errors:missing-type-in-raw-ptr, r=davidtwco 
Structured suggestion for missing `mut`/`const` in raw pointer

Fixes #102261
 2022-09-27 21:42:23 +02:00
Xiretza
d7c64574e0 Implement IntoDiagnosticArg for rustc_ast::token::Token(Kind) 2022-09-27 20:29:19 +02:00
Xiretza
37fdcb4b36 Don't unnecessarily stringify paths in diagnostics 2022-09-27 20:29:19 +02:00
Xiretza
caefac034e Document use of Symbol::to_string() 2022-09-27 20:29:19 +02:00
Xiretza
00f95468c4 Migrate even more diagnostics in rustc_parse to diagnostic structs 2022-09-27 20:29:19 +02:00
Xiretza
760c4352d6 Migrate "struct literal body without path" error to diagnostic struct 2022-09-27 20:29:19 +02:00
Xiretza
ba10f2c0f2 Migrate "expected semicolon" diagnostics to diagnostic structs 2022-09-27 20:29:19 +02:00
Xiretza
7507ee29fc Migrate "expected identifier" diagnostics to diagnostic structs 2022-09-27 20:29:19 +02:00
Xiretza
21b5194a3a Rework "inner attribute not permitted" errors 2022-09-27 20:29:19 +02:00
Xiretza
4d0519a4e7 Remove error condition in parse_attribute 
This function is only ever called when the `#` has already been
consumed, no need to produce an error message here.
 2022-09-27 20:29:19 +02:00
Xiretza
e1b1d7b029 Migrate more rustc_parse diagnostics to diagnostic structs 2022-09-27 20:29:18 +02:00
Xiretza
e56d6a68db Move rustc_parse diagnostic structs to separate module 2022-09-27 20:29:18 +02:00
Xiretza
6ae7a30927 Migrate "invalid literal suffix" diagnostic to diagnostic structs 2022-09-27 20:29:18 +02:00
Xiretza
ab7c7dc7ce Migrate more diagnostics in rustc_parse to diagnostic structs 2022-09-27 20:29:18 +02:00
Takayuki Maeda
d7b6bd8f13 improve errors for incomplete functions in struct definitions 2022-09-28 01:03:18 +09:00
Michael Goulet
594134d873 Structured suggestion for missing mut/const in pointer 2022-09-27 02:47:07 +00:00
Nicholas Nethercote
7f7e2165b1 Rename some variables. 
These make the delimiter processing clearer.
 2022-09-27 12:04:03 +10:00
Takayuki Maeda
4f44dee501 add a label to struct/enum/union ident name 2022-09-27 10:28:50 +09:00
Takayuki Maeda
e123a61297 create a new local var 2022-09-27 10:22:46 +09:00
Nicholas Nethercote
880ebb657a Minor improvements. 
Add some comments, and mark one path as unreachable.
 2022-09-27 09:53:04 +10:00
Matthias Krüger
6f5e8c2ed4
Rollup merge of #102286 - compiler-errors:recover-semi-in-block-item, r=davidtwco 
Recover some items that expect braces and don't take semicolons

Fixes #102262
 2022-09-26 19:19:21 +02:00
Pietro Albini
3975d55d98
remove cfg(bootstrap) 2022-09-26 10:14:45 +02:00