Recursive structs no longer supported

[gladhorn]

Thrift structures referencing themselves are no longer supported.

struct RecursiveType { 1: string data, 2: list<RecursiveType> tree }

used to work with Thriftpy 0.1.15 but do no longer work with 0.3.1.
This is a regression. Sadly the official Python thrift bindings also don't support this. Other language bindings do though.

[lxyu]

@hit9

[hit9]

Thrift is not like C, this feature is currently not in use (in our company).

@lxyu, should we implement it?

[hit9]

@gladhorn And... Pull request accepted..

[hit9]

We are ready to accept the "recursive self referencing structs definition" now