wasm-bindgen/crates/web-sys/webidls
Alex Crichton bb7271aa43 Fix our WebIDL for Safari
This commit employs the strategy described in #908 to apply a
non-breaking change to fix WebIDL to be compatible with all browsers,
including Safari.

The problem here is that `BaseAudioContext` and `AudioScheduledSourceNode`
are not types in Safari, but they are types in Firefox/Chrome. The fix
here was to move the contents of these two interfaces into mixins, and
then include the mixins in all classes which inherit from these two
classes. That should have the same effect as defining the methods
inherently on the original interface.

Additionally a special `[RustDeprecated]` attribute to WebIDL was added
to signify interfaces this has happened to. Currently it's directly
tailored towards this case of "this intermediate class doesn't exist in
all browsers", but we may want to refine and extend the deprecation
message over time.

Although it's possible we could do this as a breaking change to
`web-sys` I'm hoping that we can do this as a non-breaking change for
now and then eventually on the next breaking release batch all these
changes together, deleting the intermediate classes. This is also
hopefully a good trial run for how stable web-sys can be when it's
actually stable!

cc #897
cc #908
2018-10-01 12:24:37 -07:00
..
enabled Fix our WebIDL for Safari 2018-10-01 12:24:37 -07:00
unavailable_option_primitive Revert WebIDLs with optional enum types, they are still not implemented 2018-08-03 15:59:27 -05:00