syntax_data: {"ast_node_type":"other","tokens":[{"end":97,"kind":"keyword","start":0,"text":"//"}]}
source_snippet:             // coercing the function to an `fn()` pointer. (although in that case the tailcall is
context_before:             // reasons above, but also because we can always tailcall the shim we'd generate for
context_after:             // basically useless -- the shim calls the actual function, so tailcalling the shim is