bors 14ac1b5faa Auto merge of #49279 - varkor:generated-closure-return-type, r=alexcrichton ...

Fix implicit closure return type generation for libsyntax

The `lambda` function for constructing closures in libsyntax was explicitly setting the return type to `_`, which resulted in incorrect corresponding syntax (as `|| -> _ x` is not valid, without the enclosing brackets). This meant the generated code, when printed, was invalid.

I also took the opportunity to slightly improve the generated code for the `RustcEncodable::encode` method for unit structs.

Fixes #42213.

2018-03-27 07:16:29 +00:00

..

deriving

Optimise decode return expression for unit structs

2018-03-22 16:35:54 +00:00

asm.rs

Make inline assembly volatile if it has no outputs. Fixes #46026

2018-02-05 15:56:44 +01:00

assert.rs

Escape stringified expression

2018-03-14 18:11:42 +09:00

Cargo.toml

Replace Rc with Lrc for shared data

2018-03-02 10:48:52 +01:00

cfg.rs

libsyntax/ext: trailing commas in builtin macros

2018-02-07 12:48:21 -05:00

compile_error.rs

Stabilize the compile_error_macro feature

2017-07-25 07:09:31 -07:00

concat_idents.rs

Initial implementation of RFC 2151, Raw Identifiers

2018-03-18 10:07:19 -05:00

concat.rs

Produce expansion info for more builtin macros

2017-09-04 11:03:19 +02:00

env.rs

syntax: Make _ an identifier

2018-03-17 22:08:07 +03:00

format_foreign.rs

Use Try syntax for Option in place of macros or match

2017-12-09 14:18:33 -08:00

format.rs

Initial implementation of RFC 2151, Raw Identifiers

2018-03-18 10:07:19 -05:00

global_asm.rs

Rename Span::empty to Span::shrink_to_lo, add Span::shrink_to_hi

2018-03-17 22:12:21 +03:00

lib.rs

Auto merge of #48813 - sinkuu:build_in_assert_macro, r=alexcrichton

2018-03-16 08:22:11 +00:00

log_syntax.rs

make emit_feature_err take a ParseSess

2016-09-26 07:07:41 +02:00

proc_macro_impl.rs

Do not capture stderr in the compiler. Instead just panic silently for fatal errors

2018-01-26 04:52:30 +01:00

proc_macro_registrar.rs

Change ast::Visibility to Spanned type

2018-02-18 00:10:40 +09:00

trace_macros.rs

Move syntax::util::interner -> syntax::symbol, cleanup.

2016-11-20 23:40:20 +00:00