Ppx_expect_runtime.PayloadSourcetype t = {contents : Base.string;The contents of the payload; the output expected at some node, as a raw string exactly as they were parsed from the source file.
tag : Ppx_expect_runtime__.Types.String_node_format.Delimiter.t;The delimiters used in the payload.
*)}Payloads given as arguments to expectation AST nodes.
Add the default tags to a payload.
The source-code representation of a payload.