Esteban Kuber f42b4f595e Tweak diagnostics ...

* Recover from invalid `'label: ` before block.
* Make suggestion to enclose statements in a block multipart.
* Point at `match`, `while`, `loop` and `unsafe` keywords when failing
  to parse their expression.
* Do not suggest `{ ; }`.
* Do not suggest `|` when very unlikely to be what was wanted (in `let`
  statements).

2022-02-28 18:22:45 +00:00

..

mbe

rustc_errors: let DiagnosticBuilder::emit return a "guarantee of emission".

2022-02-23 06:38:52 +00:00

mut_visit

rustc_ast: Turn MutVisitor::token_visiting_enabled into a constant

2021-10-18 00:23:24 +03:00

parse

re-format with new rustfmt

2021-11-30 13:08:41 -05:00

tokenstream

Rework SESSION_GLOBALS API to prevent overwriting it

2021-07-08 16:16:28 +02:00

base.rs

rustc_errors: let DiagnosticBuilder::emit return a "guarantee of emission".

2022-02-23 06:38:52 +00:00

build.rs

Include ignore message in libtest output

2022-02-24 17:36:36 -05:00

config.rs

Adopt let else in more places

2022-02-19 17:27:43 +01:00

expand.rs

Tweak diagnostics

2022-02-28 18:22:45 +00:00

lib.rs

Switch bootstrap cfgs

2022-02-25 08:00:52 -05:00

mbe.rs

fix few typos

2021-04-19 15:57:08 +03:00

module.rs

rustc_errors: let DiagnosticBuilder::emit return a "guarantee of emission".

2022-02-23 06:38:52 +00:00

placeholders.rs

expand: Rename some AstFragments to match AST structures

2022-01-07 13:50:03 +08:00

proc_macro_server.rs

rustc_errors: let DiagnosticBuilder::emit return a "guarantee of emission".

2022-02-23 06:38:52 +00:00

proc_macro.rs

proc_macro: Add an expand_expr method to TokenStream

2021-11-12 15:41:40 -05:00

tests.rs

Rework SESSION_GLOBALS API to prevent overwriting it

2021-07-08 16:16:28 +02:00