nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-02-27 14:24:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

Rollup merge of #28205 - matklad:grammar-remove-proc, r=alexcrichton

Browse Source 
As I understand, there are no proc closures in Rust any more. So this pr removes `procedure_type` production. It isn't used anywhere. The `proc` is still a keyword.

r? @steveklabnik
@bors: r+ rollup
This commit is contained in:
Steve Klabnik 2015-09-03 20:10:07 -04:00
commit 54279e0ced
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/doc/grammar.md
View File

@ -753,8 +753,6 @@ return_expr : "return" expr ? ;
```antlr
closure_type := [ 'unsafe' ] [ '<' lifetime-list '>' ] '|' arg-list '|'
[ ':' bound-list ] [ '->' type ]
procedure_type := 'proc' [ '<' lifetime-list '>' ] '(' arg-list ')'
[ ':' bound-list ] [ '->' type ]
lifetime-list := lifetime | lifetime ',' lifetime-list
arg-list := ident ':' type | ident ':' type ',' arg-list
bound-list := bound | bound '+' bound-list