syntax_data: {"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"//!"}]}
source_snippet: //! Confronted with programmers who prefer a compiler with a good UX instead of a lethal weapon,
context_before: //! but that was an essentially-unmarked route for making code incorrect and Rust unsound.
context_after: //! we have almost-entirely recanted that notion, though we hope "target modifiers" will offer