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| author | Steve Klabnik <steve@steveklabnik.com> | 2015-09-03 20:10:08 -0400 |
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| committer | Steve Klabnik <steve@steveklabnik.com> | 2015-09-03 20:10:08 -0400 |
| commit | ff7f5cd0c6fbb575dfa1dceaeed6f18201332e22 (patch) | |
| tree | d92bab8bab1bff8d5d81018ef4160124a681b0d9 /src | |
| parent | a10e87648faf2e16ca81c18b34f33781ca20a9c9 (diff) | |
| parent | f7d5c25b3db26f24470d5dd2ec2f4aa38fde7032 (diff) | |
| download | rust-ff7f5cd0c6fbb575dfa1dceaeed6f18201332e22.tar.gz rust-ff7f5cd0c6fbb575dfa1dceaeed6f18201332e22.zip | |
Rollup merge of #28208 - matklad:grammar-whitespace-cleanup, r=steveklabnik
Diffstat (limited to 'src')
| -rw-r--r-- | src/doc/grammar.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/doc/grammar.md b/src/doc/grammar.md index 83899f98c28..7327e73647a 100644 --- a/src/doc/grammar.md +++ b/src/doc/grammar.md @@ -281,7 +281,7 @@ type_path_tail : '<' type_expr [ ',' type_expr ] + '>' ## Macros ```antlr -expr_macro_rules : "macro_rules" '!' ident '(' macro_rule * ')' ';' +expr_macro_rules : "macro_rules" '!' ident '(' macro_rule * ')' ';' | "macro_rules" '!' ident '{' macro_rule * '}' ; macro_rule : '(' matcher * ')' "=>" '(' transcriber * ')' ';' ; matcher : '(' matcher * ')' | '[' matcher * ']' |