Dylan DPC 424304a14f

Rollup merge of #68788 - Centril:unified-fn-bodies, r=petrochenkov ...

Towards unified `fn` grammar

Part of https://github.com/rust-lang/rust/pull/68728.

- Syntactically, `fn` items in `extern { ... }` blocks can now have bodies (`fn foo() { ... }` as opposed to `fn foo();`). As above, we use semantic restrictions instead.

- Syntactically, `fn` items in free contexts (directly in a file or a module) can now be without bodies (`fn foo();` as opposed to `fn foo() { ... }`. As above, we use semantic restrictions instead, including for non-ident parameter patterns.

- We move towards unifying the `fn` front matter; this is fully realized in https://github.com/rust-lang/rust/pull/68728.

r? @petrochenkov

2020-02-06 15:37:41 +01:00

..

deriving

1. move node_id to syntax

2020-02-01 18:58:08 +01:00

format_foreign

Rename syntax_pos to rustc_span in source code

2020-01-01 09:15:18 +03:00

asm.rs

remove rustc_error_codes deps except in rustc_driver

2020-01-18 21:53:53 +01:00

assert.rs

syntax::print -> new crate rustc_ast_pretty

2020-02-01 18:59:49 +01:00

Cargo.toml

syntax::print -> new crate rustc_ast_pretty

2020-02-01 18:59:49 +01:00

cfg.rs

Move builtin attribute logic to new rustc_attr crate.

2020-02-01 18:54:56 +01:00

cmdline_attrs.rs

1. move node_id to syntax

2020-02-01 18:58:08 +01:00

compile_error.rs

Rename syntax_pos to rustc_span in source code

2020-01-01 09:15:18 +03:00

concat_idents.rs

Rename syntax_pos to rustc_span in source code

2020-01-01 09:15:18 +03:00

concat.rs

Normalize syntax::symbol imports.

2020-01-02 13:57:04 +01:00

env.rs

Normalize syntax::symbol imports.

2020-01-02 13:57:04 +01:00

format_foreign.rs

Rename syntax_pos to rustc_span in source code

2020-01-01 09:15:18 +03:00

format.rs

don't clone types that are copy, round two.

2020-01-27 01:18:18 +01:00

global_allocator.rs

parser: merge fn grammars wrt. bodies & headers

2020-02-05 01:27:09 +01:00

global_asm.rs

nix syntax::errors & prefer rustc_errors over errors

2020-01-10 07:41:30 +01:00

lib.rs

Normalize syntax::edition imports.

2020-01-02 19:31:38 +01:00

log_syntax.rs

remove redundant imports (clippy::single_component_path_imports)

2020-02-04 01:05:45 +01:00

proc_macro_harness.rs

syntax::print -> new crate rustc_ast_pretty

2020-02-01 18:59:49 +01:00

source_util.rs

syntax::print -> new crate rustc_ast_pretty

2020-02-01 18:59:49 +01:00

standard_library_imports.rs

1. move node_id to syntax

2020-02-01 18:58:08 +01:00

test_harness.rs

parser: merge fn grammars wrt. bodies & headers

2020-02-05 01:27:09 +01:00

test.rs

syntax::print -> new crate rustc_ast_pretty

2020-02-01 18:59:49 +01:00

trace_macros.rs

Normalize syntax::symbol imports.

2020-01-02 13:57:04 +01:00

util.rs

Rename syntax_pos to rustc_span in source code

2020-01-01 09:15:18 +03:00