// "impl<F> MyTrait for Foxtrot<F>where F: MyTrait"
// @has foo/trait.MyTrait.html '//*[@id="implementors-list"]//h3[@class="code-header"]' \
// "impl<F> MyTrait for Foxtrot<F>where F: MyTrait"
// "impl<F> MyTrait for Foxtrot<F>where F: MyTrait"
// @has foo/trait.MyTrait.html '//*[@id="implementors-list"]//h3[@class="code-header"]' \
// "impl<F> MyTrait for Foxtrot<F>where F: MyTrait"