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Blanket trait impls are not listed as implementations in rustdoc #29503
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It regressed on nightly, it also disappeard from the libstd page.
The regression is not due to specialization, see e.g. https://doc.rust-lang.org/stable/std/any/trait.Any.html vs https://doc.rust-lang.org/nightly/std/any/trait.Any.html which does not use specialization. Regression is also visible on beta btw.
@flying-sheep Yes, it's the same bug.
thanks. a bit confusing, since that impl is the whole point of my crate 😄
- added a commit that references this issue
on May 9, 2016 - added 3 commits that reference this issue
on May 9, 2016
ToStringhas the implementationimpl<T: fmt::Display + ?Sized> ToString for Twhich is not listed in its documentation page.It is however listed in libstd, so rustdoc does the correct thing after doc inlining.
This bug with blanket impls shows up in user's crates, see discussion on users.rust-lang; for example the
Itertoolstrait in itertools does not have its blanket impl visible in the docs.