syntax_data: {"ast_node_type":"other","tokens":[{"end":7,"kind":"keyword","start":0,"text":"#[note]"}]}
source_snippet: #[note]
context_before: #[diag(mir_build_union_field_requires_unsafe_unsafe_op_in_unsafe_fn_allowed, code = E0133)]
context_after: pub(crate) struct AccessToUnionFieldRequiresUnsafeUnsafeOpInUnsafeFnAllowed {