syntax_data: {"ast_node_type":"import","tokens":[{"end":83,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// of the values, and we use `DllCallingConvention::C` to represent `"cdecl"`.
context_before:     /// On x86_64, this is always `DllCallingConvention::C`; on i686, it can be any
context_after:     pub calling_convention: DllCallingConvention,