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Diffstat (limited to 'xtask/src/codegen/grammar/ast_src.rs')
| -rw-r--r-- | xtask/src/codegen/grammar/ast_src.rs | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/xtask/src/codegen/grammar/ast_src.rs b/xtask/src/codegen/grammar/ast_src.rs index 564d9cc24e..a0abdf09d3 100644 --- a/xtask/src/codegen/grammar/ast_src.rs +++ b/xtask/src/codegen/grammar/ast_src.rs @@ -111,8 +111,19 @@ const RESERVED: &[&str] = &[ ]; // keywords that are keywords only in specific parse contexts #[doc(alias = "WEAK_KEYWORDS")] -const CONTEXTUAL_KEYWORDS: &[&str] = - &["macro_rules", "union", "default", "raw", "dyn", "auto", "yeet", "safe", "bikeshed"]; +const CONTEXTUAL_KEYWORDS: &[&str] = &[ + "macro_rules", + "union", + "default", + "raw", + "dyn", + "auto", + "yeet", + "safe", + "bikeshed", + "cfg_attr", + "cfg", +]; // keywords we use for special macro expansions const CONTEXTUAL_BUILTIN_KEYWORDS: &[&str] = &[ "asm", @@ -261,7 +272,7 @@ pub(crate) struct AstNodeSrc { #[derive(Debug, Eq, PartialEq)] pub(crate) enum Field { - Token(String), + Token { name: Option<String>, token: String }, Node { name: String, ty: String, cardinality: Cardinality }, } |