Add a script to manage marker traits #793
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Closes #756.
This PR introduces a Python script named
public-types-tests.py
that manages marker traits for the public API types. Following the discussion in #756, this script is responsible for two tasks:writing the assertions to the file
tests/marker_traits.rs
. This shouldn't have to be done very often, probably just once. We pass the-g
flag as an argument to the script to generate the tests.This accomplishes three objectives:
Two things remain for this PR to be ready: