syntax_data: {"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"format!(\"LLVM_SYS_{}_STRICT_VERSIONING\","}]}
source_snippet:         format!("LLVM_SYS_{}_STRICT_VERSIONING", env!("CARGO_PKG_VERSION_MAJOR"));
context_before:     static ref ENV_STRICT_VERSIONING: String =