syntax_data: {"ast_node_type":"struct","tokens":[{"end":26,"kind":"keyword","start":0,"text":"pub"}]}
source_snippet: pub struct FnAbi<'a, Ty> {
context_before: #[derive(Clone, PartialEq, Eq, Hash, HashStable_Generic)]
context_after:     /// The type, layout, and information about how each argument is passed.