At first I was considering moving it to a procedural macro
(source-level information should be sufficient),
and started by trying to reproduce the error case
by changing `htmldivelement.rs` to use `Element` instead of `HTMLElement`
as the first field.
The output was:
```rust
error[E0308]: mismatched types
--> /home/simon/servo2/target/debug/build/script-4caa244faca7d10f/out/Bindings/HTMLDivElementBinding.rs:665:31
|
665 | let _: &HTMLElement = self.as_parent();
| ^^^^^^^^^^^^^^^^ expected struct `dom::htmlelement::HTMLElement`, found struct `dom::element::Element`
|
= note: expected type `&dom::htmlelement::HTMLElement`
found type `&dom::element::Element`
```
This line number is inside a generated method called `__assert_parent_type`.
As far as I can tell, any case where this lint would error is already caught
by such methods. The lint is therefore redundant and can safely be removed.
Remove outdated test result files automatically
This builds off the of suggestion from #24292 to add a script that is run every WPT sync to remove any useless WPT test result files. It does not subsume that PR because that one includes some manual removals of subtest results inside ini files that are still meaningful.
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Update a bunch of stuff to syn 1
This updates a lot of our crates to syn 1. Not all of them, but syn 1 was already in tree so it doesn't matter much either way.
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Remove use of packed_simd
This crate takes about 40 seconds to build of a fast desktop, and was used in exactly one place. Additionally, that use was previously accidentally disabled (a553964123) and we only noticed more than a year later when the build broke (d1efad6763).
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Improve spec compliance of discarding BCs
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Came-up at https://github.com/servo/servo/pull/23637#issuecomment-528254988
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This crate takes about 40 seconds to build of a fast desktop,
and was used in exactly one place. Additionally, that use was previously
accidentally disabled (a553964123)
and we only noticed more than a year later when the build broke
(d1efad6763).
Add check for empty data on ImageData constructor.
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This commit implements the nonzero check for ImageData::new_with_jsobject() according to the ImageData spec.
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Remove unused checking in GetResponseXML
We've supported [Exposed] so no need to check the global scope type!
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Make tidy report when a rand exception is no longer needed
Make test-tidy always check Cargo.lock and make tidy report when a rand exception is not needed
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Temporary implementation of Canvas.MeasureText
@jdm: that will help with the babylonjs demos. Another approach is to implement that in JS and add it to the demos.
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Allow playing video/webm on Windows
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
This makes video/webm play on non-UWP Windows. I couldn't find the equivalent gstmatroska.dll on our GStreamer binaries for UWP.
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Ignore VSCode IDE files
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This ignores launch.json (to configure debugger) and `ipch/` (for IntelliSense).
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Extend nightly WPT update timeout by an hour.
Jobs have been timing out more than usual recently, and on machines that don't have any clear resource hogging going on.
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Update WebIDL parser
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This includes IDL mixin support.
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