syntax_data: {"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"//!"}]}
source_snippet: //!   crate (which naturally also have the same name), a stronger measure is
context_before: //! - In order to be able to also use symbols from two versions of the same
context_after: //!   required: The compiler accepts an arbitrary "disambiguator" value via the