{"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"impl<'tcx,"}]}
impl<'tcx, B: Bridge> FnAbiOfHelpers<'tcx> for CompilerCtxt<'tcx, B> {
/// Implement error handling for extracting function ABI information.
    type FnAbiOfResult = Result<&'tcx rustc_target::callconv::FnAbi<'tcx, Ty<'tcx>>, B::Error>;