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Fixup MacroRules to work with xtask codegen
| -rw-r--r-- | lib/ungrammar/Cargo.toml | 2 | ||||
| -rw-r--r-- | lib/ungrammar/rust.ungram | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/lib/ungrammar/Cargo.toml b/lib/ungrammar/Cargo.toml index e4f058883b..6c66b66e5b 100644 --- a/lib/ungrammar/Cargo.toml +++ b/lib/ungrammar/Cargo.toml @@ -1,7 +1,7 @@ [package] name = "ungrammar" description = "A DSL for describing concrete syntax trees" -version = "1.2.0" +version = "1.2.1" license = "MIT OR Apache-2.0" repository = "https://github.com/matklad/ungrammar" authors = ["Aleksey Kladov <[email protected]>"] diff --git a/lib/ungrammar/rust.ungram b/lib/ungrammar/rust.ungram index 1d8769fe84..46257f375f 100644 --- a/lib/ungrammar/rust.ungram +++ b/lib/ungrammar/rust.ungram @@ -101,7 +101,7 @@ Item = MacroRules = Attr* Visibility? 'macro_rules' '!' Name - '{' MacroArm (';' MacroArm)* ';'? '}' + '{' (MacroArm (';' MacroArm)* ';'?)? '}' MacroArm = TokenTree '=>' TokenTree |