Now `#[dom_struct]` also generates Reflectable impls, and there's another lint to ensure that a DOM struct only contains one bare DOM field (as the first field) or a Reflector.
A lot of this was generated by sed -- each autogenerated change has its own commit for easy review; these will be squashed later.
Actually <img> elements in <noscript> are not prefetched anymore.
Probably because html5ever already parses the <noscript> content as raw
text data if `scripting_enabled` is activated.
See
https://github.com/servo/html5ever/blob/servo/src/tree_builder/rules.rs#
L126
Also, added a test to the images cache.
I converted them all with a few exceptions:
- Methods that were used by trait objects, since trait objects don't
work with `self` methods.
- Methods that take an &'b JSRef<'a, T> and return an &'b. In reality,
many (all?) could return an &'a instead, but this isn't allowed by the
Deref trait.
- Methods that internally rely on the same issue with Deref.
- I left out the traits involved in layout entirely, even though not all
of their methods suffer from one of the above problems.
There will probably be solutions to all of these problems in the future.
Replace &JSRef with JSRef in the bulk of the generated code. This will
remove a level of indirection throughout all DOM code.
This patch doesn't change methods implemented on JSRef<T> to take `self`
rather than `&self`, and it leaves a few other uses of &JSRef, but those
changes can be made incrementally.
