attrs/changelog.d/787.change.rst

If present, type annotations of the ``converter`` argument to ``attr.ib`` are now used to give type annotations to ``__init__``.
``attr.converters.pipe`` and ``attr.converters.optional`` also infer type annotations based on the passed converters.
Infer type annotations from converters (#710) * Infer annotations from converters * Use semantic newlines * Add 787.change.rst * Don't let type annotations override converters * Make pipe() infer type annotations * Use PY2 instead of sys.versioninfo >= (3, 3) * Avert crashing with a nullary converter * Small doc change * Add type inference for optional() * Make pipe() annotations actually work Co-authored-by: Hynek Schlawack <hs@ox.cx> 2020-12-13 15:30:06 +00:00			If present, type annotations of the ``converter`` argument to ``attr.ib`` are now used to give type annotations to ``__init__``.
			``attr.converters.pipe`` and ``attr.converters.optional`` also infer type annotations based on the passed converters.