Rewrite IdFactory and IdFactoryWithReuse #8769
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bgw
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arlyon and
sokra
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bgw
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* vercel/turborepo#8767 <!-- Niklas Mischkulnig - Update Turbopack members in labeler --> * vercel/turborepo#8722 <!-- Niklas Mischkulnig - Use fs and vm for async chunk loading in Node --> * vercel/turborepo#8758 <!-- Benjamin Woodruff - Remove unused instant return value from `CaptureFuture` --> * vercel/turborepo#8760 <!-- Benjamin Woodruff - Delete dead raw_vc_set module --> * vercel/turborepo#8761 <!-- Benjamin Woodruff - Delete dead keyed_cell module --> * vercel/turborepo#8755 <!-- Donny/강동윤 - feat: Enable tree shaking in next.js --> * vercel/turborepo#8769 <!-- Benjamin Woodruff - Rewrite IdFactory and IdFactoryWithReuse --> * vercel/turborepo#8771 <!-- Benjamin Woodruff - Add u64 ExecutionId type --> * vercel/turborepo#8735 <!-- Tobias Koppers - turbo-tasks this calls --> * vercel/turborepo#8775 <!-- Tobias Koppers - improve failsafe_analyse --> * vercel/turborepo#8776 <!-- Tobias Koppers - notify tasks when collectibles change --> * vercel/turborepo#8778 <!-- Tobias Koppers - fix collectibles counting --> * vercel/turborepo#8736 <!-- Tobias Koppers - Refactor task arguments to be a single one --> * vercel/turborepo#8737 <!-- Tobias Koppers - remove ConcreteTaskInput in favor of the original rust datatypes -->
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Jul 25, 2024
### Description The real goal here was to extend `IdFactory<T>` to work with 64-bit ids, which I'll need soon for globally unique (and non-reusable) "execution ids" (vercel/turborepo#8771) to support the safety requirements of local uncached Vcs. I got a little carried away and essentially rewrote this: - (Debatable if this is an improvement or not) ID generation re-use requires an almost-but-not-entirely-free check of the concurrent queue, so it is now opt-in using the `IdFactoryWithReuse`. - ID generation is always performed with an AtomicU64 (which shouldn't really be any more or less expensive than AtomicU32 on 64 bit architectures). - u32 overflow detection is performed by using a `TryFrom` conversion from a NonZeroU64. Previously we could only detect and panic on the first id generated after overflow. Now we should detect and panic on (basically) all ids generated after overflow. - New versions of `concurrent-queue` make the `unbounded` constructor `const`, which allows us to eliminate the use of `Lazy`. - Add a unit test for overflow detection ### Testing Instructions ``` cargo nextest r -p turbo-tasks -p turbo-tasks-memory ```
ForsakenHarmony
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Jul 29, 2024
### Description The real goal here was to extend `IdFactory<T>` to work with 64-bit ids, which I'll need soon for globally unique (and non-reusable) "execution ids" (vercel/turborepo#8771) to support the safety requirements of local uncached Vcs. I got a little carried away and essentially rewrote this: - (Debatable if this is an improvement or not) ID generation re-use requires an almost-but-not-entirely-free check of the concurrent queue, so it is now opt-in using the `IdFactoryWithReuse`. - ID generation is always performed with an AtomicU64 (which shouldn't really be any more or less expensive than AtomicU32 on 64 bit architectures). - u32 overflow detection is performed by using a `TryFrom` conversion from a NonZeroU64. Previously we could only detect and panic on the first id generated after overflow. Now we should detect and panic on (basically) all ids generated after overflow. - New versions of `concurrent-queue` make the `unbounded` constructor `const`, which allows us to eliminate the use of `Lazy`. - Add a unit test for overflow detection ### Testing Instructions ``` cargo nextest r -p turbo-tasks -p turbo-tasks-memory ```
ForsakenHarmony
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Jul 29, 2024
### Description The real goal here was to extend `IdFactory<T>` to work with 64-bit ids, which I'll need soon for globally unique (and non-reusable) "execution ids" (vercel/turborepo#8771) to support the safety requirements of local uncached Vcs. I got a little carried away and essentially rewrote this: - (Debatable if this is an improvement or not) ID generation re-use requires an almost-but-not-entirely-free check of the concurrent queue, so it is now opt-in using the `IdFactoryWithReuse`. - ID generation is always performed with an AtomicU64 (which shouldn't really be any more or less expensive than AtomicU32 on 64 bit architectures). - u32 overflow detection is performed by using a `TryFrom` conversion from a NonZeroU64. Previously we could only detect and panic on the first id generated after overflow. Now we should detect and panic on (basically) all ids generated after overflow. - New versions of `concurrent-queue` make the `unbounded` constructor `const`, which allows us to eliminate the use of `Lazy`. - Add a unit test for overflow detection ### Testing Instructions ``` cargo nextest r -p turbo-tasks -p turbo-tasks-memory ```
ForsakenHarmony
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Aug 1, 2024
### Description The real goal here was to extend `IdFactory<T>` to work with 64-bit ids, which I'll need soon for globally unique (and non-reusable) "execution ids" (vercel/turborepo#8771) to support the safety requirements of local uncached Vcs. I got a little carried away and essentially rewrote this: - (Debatable if this is an improvement or not) ID generation re-use requires an almost-but-not-entirely-free check of the concurrent queue, so it is now opt-in using the `IdFactoryWithReuse`. - ID generation is always performed with an AtomicU64 (which shouldn't really be any more or less expensive than AtomicU32 on 64 bit architectures). - u32 overflow detection is performed by using a `TryFrom` conversion from a NonZeroU64. Previously we could only detect and panic on the first id generated after overflow. Now we should detect and panic on (basically) all ids generated after overflow. - New versions of `concurrent-queue` make the `unbounded` constructor `const`, which allows us to eliminate the use of `Lazy`. - Add a unit test for overflow detection ### Testing Instructions ``` cargo nextest r -p turbo-tasks -p turbo-tasks-memory ```
ForsakenHarmony
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Aug 14, 2024
* vercel/turborepo#8767 <!-- Niklas Mischkulnig - Update Turbopack members in labeler --> * vercel/turborepo#8722 <!-- Niklas Mischkulnig - Use fs and vm for async chunk loading in Node --> * vercel/turborepo#8758 <!-- Benjamin Woodruff - Remove unused instant return value from `CaptureFuture` --> * vercel/turborepo#8760 <!-- Benjamin Woodruff - Delete dead raw_vc_set module --> * vercel/turborepo#8761 <!-- Benjamin Woodruff - Delete dead keyed_cell module --> * vercel/turborepo#8755 <!-- Donny/강동윤 - feat: Enable tree shaking in next.js --> * vercel/turborepo#8769 <!-- Benjamin Woodruff - Rewrite IdFactory and IdFactoryWithReuse --> * vercel/turborepo#8771 <!-- Benjamin Woodruff - Add u64 ExecutionId type --> * vercel/turborepo#8735 <!-- Tobias Koppers - turbo-tasks this calls --> * vercel/turborepo#8775 <!-- Tobias Koppers - improve failsafe_analyse --> * vercel/turborepo#8776 <!-- Tobias Koppers - notify tasks when collectibles change --> * vercel/turborepo#8778 <!-- Tobias Koppers - fix collectibles counting --> * vercel/turborepo#8736 <!-- Tobias Koppers - Refactor task arguments to be a single one --> * vercel/turborepo#8737 <!-- Tobias Koppers - remove ConcreteTaskInput in favor of the original rust datatypes -->
ForsakenHarmony
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Aug 15, 2024
* vercel/turborepo#8767 <!-- Niklas Mischkulnig - Update Turbopack members in labeler --> * vercel/turborepo#8722 <!-- Niklas Mischkulnig - Use fs and vm for async chunk loading in Node --> * vercel/turborepo#8758 <!-- Benjamin Woodruff - Remove unused instant return value from `CaptureFuture` --> * vercel/turborepo#8760 <!-- Benjamin Woodruff - Delete dead raw_vc_set module --> * vercel/turborepo#8761 <!-- Benjamin Woodruff - Delete dead keyed_cell module --> * vercel/turborepo#8755 <!-- Donny/강동윤 - feat: Enable tree shaking in next.js --> * vercel/turborepo#8769 <!-- Benjamin Woodruff - Rewrite IdFactory and IdFactoryWithReuse --> * vercel/turborepo#8771 <!-- Benjamin Woodruff - Add u64 ExecutionId type --> * vercel/turborepo#8735 <!-- Tobias Koppers - turbo-tasks this calls --> * vercel/turborepo#8775 <!-- Tobias Koppers - improve failsafe_analyse --> * vercel/turborepo#8776 <!-- Tobias Koppers - notify tasks when collectibles change --> * vercel/turborepo#8778 <!-- Tobias Koppers - fix collectibles counting --> * vercel/turborepo#8736 <!-- Tobias Koppers - Refactor task arguments to be a single one --> * vercel/turborepo#8737 <!-- Tobias Koppers - remove ConcreteTaskInput in favor of the original rust datatypes -->
ForsakenHarmony
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Aug 16, 2024
* vercel/turborepo#8767 <!-- Niklas Mischkulnig - Update Turbopack members in labeler --> * vercel/turborepo#8722 <!-- Niklas Mischkulnig - Use fs and vm for async chunk loading in Node --> * vercel/turborepo#8758 <!-- Benjamin Woodruff - Remove unused instant return value from `CaptureFuture` --> * vercel/turborepo#8760 <!-- Benjamin Woodruff - Delete dead raw_vc_set module --> * vercel/turborepo#8761 <!-- Benjamin Woodruff - Delete dead keyed_cell module --> * vercel/turborepo#8755 <!-- Donny/강동윤 - feat: Enable tree shaking in next.js --> * vercel/turborepo#8769 <!-- Benjamin Woodruff - Rewrite IdFactory and IdFactoryWithReuse --> * vercel/turborepo#8771 <!-- Benjamin Woodruff - Add u64 ExecutionId type --> * vercel/turborepo#8735 <!-- Tobias Koppers - turbo-tasks this calls --> * vercel/turborepo#8775 <!-- Tobias Koppers - improve failsafe_analyse --> * vercel/turborepo#8776 <!-- Tobias Koppers - notify tasks when collectibles change --> * vercel/turborepo#8778 <!-- Tobias Koppers - fix collectibles counting --> * vercel/turborepo#8736 <!-- Tobias Koppers - Refactor task arguments to be a single one --> * vercel/turborepo#8737 <!-- Tobias Koppers - remove ConcreteTaskInput in favor of the original rust datatypes -->
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Description
The real goal here was to extend
IdFactory<T>to work with 64-bit ids, which I'll need soon for globally unique (and non-reusable) "execution ids" (#8771) to support the safety requirements of local uncached Vcs.I got a little carried away and essentially rewrote this:
(Debatable if this is an improvement or not) ID generation re-use requires an almost-but-not-entirely-free check of the concurrent queue, so it is now opt-in using the
IdFactoryWithReuse.ID generation is always performed with an AtomicU64 (which shouldn't really be any more or less expensive than AtomicU32 on 64 bit architectures).
u32 overflow detection is performed by using a
TryFromconversion from a NonZeroU64. Previously we could only detect and panic on the first id generated after overflow. Now we should detect and panic on (basically) all ids generated after overflow.New versions of
concurrent-queuemake theunboundedconstructorconst, which allows us to eliminate the use ofLazy.Add a unit test for overflow detection
Testing Instructions