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Sub-PR of #19015
r? emilio
---
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- [x] These changes fix#19775 (github issue number if applicable).
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Source-Repo: https://github.com/servo/servo
Source-Revision: 59033e697063e6bbe0f0c4c56e4d9aeff46a3336
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 038ba4fc5a8ddbc6099c7a88429c3d16ec2962e7
Servo currently uses `heapsize`, but Stylo/Gecko use `malloc_size_of`.
`malloc_size_of` is better -- it handles various cases that `heapsize` does not
-- so this patch changes Servo to use `malloc_size_of`.
This patch makes the following changes to the `malloc_size_of` crate.
- Adds `MallocSizeOf` trait implementations for numerous types, some built-in
(e.g. `VecDeque`), some external and Servo-only (e.g. `string_cache`).
- Makes `enclosing_size_of_op` optional, because vanilla jemalloc doesn't
support that operation.
- For `HashSet`/`HashMap`, falls back to a computed estimate when
`enclosing_size_of_op` isn't available.
- Adds an extern "C" `malloc_size_of` function that does the actual heap
measurement; this is based on the same functions from the `heapsize` crate.
This patch makes the following changes elsewhere.
- Converts all the uses of `heapsize` to instead use `malloc_size_of`.
- Disables the "heapsize"/"heap_size" feature for the external crates that
provide it.
- Removes the `HeapSizeOf` implementation from `hashglobe`.
- Adds `ignore` annotations to a few `Rc`/`Arc`, because `malloc_size_of`
doesn't derive those types, unlike `heapsize`.
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---
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- [ ] These changes fix https://bugzilla.mozilla.org/show_bug.cgi?id=1409255
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Source-Repo: https://github.com/servo/servo
Source-Revision: 4c538b642e4bdfbf42c522c5a59c258a6d14546e
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : f9a6feed1088d0b0be2b55d7f0c2ec9c594ac33b
This trades quite a bit of complicated code in Servo for few more
messages and a significant performance improvement. In particular,
WebRender can search the entire display list at once instead of
ping-ponging down the pipeline tree. This allows us to send mouse
events to the correct pipeline immediately.
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---
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Source-Repo: https://github.com/servo/servo
Source-Revision: ca08271345f78fa881c174545f5b69a8ccb78143
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 1a3b945e2f06ebc10dd9930ca19ef3f6500f94c4
Fixes warnings from rust-lang/rust#44229 when `--enable-commonmark` is passed to rustdoc.
This is mostly a global find-and-replace for bare URIs on lines by themselves in doc comments.
---
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- [x] These changes do not require tests because they are doc formatting changes only
Source-Repo: https://github.com/servo/servo
Source-Revision: 0e62a5829b7c29ae2667a21a439aff1e89201bf3
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : a3cb4b6d3c62220f728cae0ab3bc603fa403ba8b
This patch replaces the handwritten MallocSizeOf implementation for
PropertyDeclaration with a derived one, which gives much more thorough
measurement.
This requires (a) deriving MallocSizeOf for a *lot* of additional types (most
of which already have `derive(HeapSizeOf)` in Servo builds), and (b)
implementing MallocSizeOf for a few more types in the `malloc_size_of` crate.
These changes would significantly improve the reporting coverage for gmail if
it weren't for the fact that SpecifiedUrl isn't measured due to a lack of
clarity about its fields; that can be fixed as a follow-up once bug 1397971 has
landed.
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Source-Repo: https://github.com/servo/servo
Source-Revision: 097cea240fe9b1d96fa4ef5ffa984f09e0bd04f3
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : c7729e83370ed1c996feb52444739b3e26941b33
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This issue is reported at https://bugzilla.mozilla.org/show_bug.cgi?id=1356072.
We need to support the following moz-prefix properties in stylo:
- -moz-grab
- -moz-grabbing
- -moz-zoom-in
- -moz-zoom-out
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 8187969c39d6cfcd415571dc02c0b62e932a59da
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : ce348d8f8daed18ea8c582d5b308fc7a7dbce421
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<s>Depends on https://github.com/servo/rust-cssparser/pull/122.</s>
---
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Source-Repo: https://github.com/servo/servo
Source-Revision: 94e563e4d9292d7b19ce061e070cda358e822172
--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : b6f18aa92334574e0874e2ce8505c03f295c7d49
Style no forced docs for the properties code and similar, but I ran out of time, and I think it's a nice improvement.
I'd appreciate a fast-ish turn-around time because this is pretty much prone to bitrot.
Source-Repo: https://github.com/servo/servo
Source-Revision: bd67163438317daa711b2411ce302aaf5bf4136a
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This will allow types to be generic over our local `ToCss`
---
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Source-Revision: f48b3fe2197a59b29bc711fb1b5496cbb97bd330
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The bulk of this is adding cargo features to make derived implementations of `heapsize` and `serde` traits optional.
"Almost" because `std::intrinsics::discriminant_value` is currently unstable and doesn’t have any stable replacement that I know of. For now, this PR conditionally replaces it with `unimplemented!()`.
r? @nox
---
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- [x] These changes <s>fix</s> are part of #11815 (github issue number if applicable).
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- [ ] There are tests for these changes OR
- [x] These changes do not <s>require tests</s> *have tests yet* because that requires https://github.com/servo/servo/issues/11806, but I still want to land this before it bitrots. (Tests should check that the build succeeds with a stable compiler.)
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Source-Repo: https://github.com/servo/servo
Source-Revision: 0fb5d634a007f3d0424f95569ac3f83d500d054c
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---
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- [X] These changes fix#11689 (github issue number if applicable).
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Source-Repo: https://github.com/servo/servo
Source-Revision: b5115fc895bb40bce52d39de65a07160935b15fd
- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix#11185
- [X] These changes do not require tests because it only removes dead code.
----
This fixes#11185.
Source-Repo: https://github.com/servo/servo
Source-Revision: 2c674d0397927ef6563feb70e54f46815af55600
Anthony Ramine
Igor Gutorov
Nicholas Nethercote
Martin Robinson
Matt Brubeck
KuoE0
Simon Sapin
Emilio Cobos Álvarez
Ravi Shankar
mrmiywj
Per Lundberg