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path: root/components/layout/flow_ref.rs
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* Update MPL license to https (part 4)Jan Andre Ikenmeyer2018-11-191-1/+1
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* `cargo fix --edition-idioms`Simon Sapin2018-11-081-10/+10
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* `cargo fix --edition`Simon Sapin2018-11-061-1/+1
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* Rustfmt layout cratePyfisch2018-09-011-2/+0
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* order derivable traits listsClément DAVID2017-08-231-2/+2
| | | | | | Ignoring : - **generated**.rs - python/tidy/servo_tidy_tests/rust_tidy.rs
* Migrated -Z trace-layout to serde_jsonShing Lyu2016-11-071-0/+1
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* Make `FlowRef` a newtypeMichael Howell2016-11-041-12/+49
| | | | | | | | | | | | | This creates a sharp distinction between `Arc<Flow>`s, which may be owned by anyone, and `FlowRef`s, which may only be owned by the traversal code. By checking the reference count, we ensure that a `Flow` cannot be pointed to by `Arc`s and `FlowRef`s simultaneously. This is not a complete fix for #6503, though it is a necessary start (enforcing the no-aliasing rule of `FlowRef::deref_mut` will require far more work). Fixes #14014
* Correct the signature of flow_ref::deref_mut.Ms2ger2016-06-061-1/+1
| | | | This also fixes Undefined Behavior in build_display_list_for_subtree.
* Remove explicit lifetimes which can be elided.Adam Szopa2015-10-211-1/+1
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* Don’t mark flow_ref::deref_mut as unsafe.Simon Sapin2015-08-211-5/+9
| | | | See discussion in https://github.com/servo/servo/pull/7237
* Replace FlowRef with Arc<Flow>, now that Arc supports DST.Simon Sapin2015-08-201-182/+7
| | | | … and WeakFlowRef with Weak<Flow>.
* Replace the unsound `impl DerefMut for FlowRef` with an unsafe function.Simon Sapin2015-08-201-7/+5
| | | | See #6503.
* sort all usesJohann Tuffe2015-08-201-1/+1
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* Remove Deref and DerefMut implementations from WeakFlowRef.Ms2ger2015-06-271-21/+12
| | | | By definition of a weak pointer, these implementations cannot be safe.
* Use the heap module through its facade in libstd.Ms2ger2015-06-261-1/+1
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* Upgrade to rustc 551a74dddd84cf01440ee84148ebd18bc68bd7c8.Simon Sapin2015-05-051-3/+5
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* Replace unsafe_blocks by unsafe_code.Manish Goregaokar2015-03-211-1/+1
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* Fix various build warnings.Ms2ger2015-03-201-3/+1
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* Fix memory leak in flow tree by adding weak refs.Jack Moffitt2015-03-161-7/+123
| | | | | | | | | | Cycles were being created in the flow tree since absolutely positioned descendants had pointers to their containing blocks. This adds WeakFlowRef (based on Weak<T>) and makes these backpointers weak references. This also harmonizes our custom Arc<T>, FlowRef, to be consistent with the upstream implementation. Fixes #4915.
* Opt-in rather than opt-out to unsafe blocks in layout.Ms2ger2015-02-081-0/+2
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* Fix the documentation comment syntax in flow_ref.rs.Ms2ger2015-02-081-3/+3
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* Don't shadow lifetimes in layout.Ms2ger2015-01-281-1/+1
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* Update rustc to 00b112c45a604fa6f4b59af2a40c9deeadfdb7c6/rustc-1.0.0-dev.Josh Matthews2015-01-281-2/+7
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* Stop calling deref() and deref_mut() explicitly.Ms2ger2015-01-221-1/+1
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* Use std::sync::atomic::Ordering explicitly.Ms2ger2015-01-221-3/+3
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* Update rustc to revision 2cfb5acb5a2751c759627377e602bac4f88f2d19.Ms2ger2015-01-081-4/+4
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* Remove some manual deref() / deref_mut() calls.Ms2ger2014-12-161-1/+1
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* Rust upgrade to rustc hash b03a2755193cd756583bcf5831cf4545d75ecb8aJack Moffitt2014-11-131-7/+7
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* Use the Deref traits for FlowRefs.Clark Gaebel2014-10-151-7/+10
| | | | | This patch switches FlowRefs to using the Deref and DerefMut traits, instead of the custom `get` and `get_mut` functions.
* Upgrade to rustc 0.12.0-pre (4d2af3861 2014-09-17 15:51:11 +0000)Keegan McAllister2014-09-201-5/+5
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* Cargoify servoJack Moffitt2014-09-081-0/+84