Function mlirTransformStateForEachPayloadOp 

pub unsafe extern "C" fn mlirTransformStateForEachPayloadOp(
    state: MlirTransformState,
    value: MlirValue,
    callback: MlirOperationCallback,
    userData: *mut c_void,
)

Iterate over payload operations associated with the transform IR value. Calls the callback for each payload operation.