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This patch makes the MallocSizeOf stuff in Stylo work more like the HeapSizeOf stuff already in Servo, except better. In particular, it adds deriving support for MallocSizeOf, which will make it easier to improve coverage. The patch does the following. - Combines servo/components/style/stylesheets/memory.rs and the heapsize crate into a new crate, malloc_size_of. - Forks the heapsize_derive crate, calling it malloc_size_of, so that MallocSizeOf can be derived. - Both the new crates have MIT/Apache licenses, like heapsize, in case they are incorporated into heapsize in the future. - Renames the methods within MallocSizeOf and the related traits so they are more concise. - Removes MallocSizeOfWithGuard. - Adds `derive(MallocSizeOf)` to a lot of types, in some cases replacing an equivalent or almost-equivalent hand-written implementation. - Adds stuff so that Rc/Arc can be handled properly. <!-- Please describe your changes on the following line: --> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: --> - [X] `./mach build -d` does not report any errors - [X] `./mach test-tidy` does not report any errors - [ ] These changes fix #__ (github issue number if applicable). <!-- Either: --> - [ ] There are tests for these changes OR - [X] These changes do not require tests because tested on Gecko side. <!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.--> <!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. --> Source-Repo: https://github.com/servo/servo Source-Revision: 7f4cb1861b172423781a369b2decca6c65d60546 --HG-- rename : servo/components/hashglobe/LICENSE-APACHE => servo/components/malloc_size_of/LICENSE-APACHE rename : servo/components/hashglobe/LICENSE-MIT => servo/components/malloc_size_of/LICENSE-MIT rename : servo/components/jstraceable_derive/Cargo.toml => servo/components/malloc_size_of_derive/Cargo.toml rename : servo/components/hashglobe/LICENSE-APACHE => servo/components/malloc_size_of_derive/LICENSE-APACHE rename : servo/components/hashglobe/LICENSE-MIT => servo/components/malloc_size_of_derive/LICENSE-MIT extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear extra : subtree_revision : a8254c4ae15901b764d918355e900a1e74d6eb03
24 lines
1023 B
Plaintext
24 lines
1023 B
Plaintext
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