RELEASES.md

Changelog

All notable changes to this project will be documented in this file. Dates are displayed in UTC.

Generated by auto-changelog (Note: versions before 0.11.0 were manually generated).

v0.96.0

• Rename generator to coroutine #806

v0.95.0

19 November 2023

• Fixes typo in what_is_chalk.md #804
• Bump deps #805

v0.94.0

8 October 2023

• Remove an unnecessary mut and fix warning #803
• Upgrade to indexmap 2 #802
• chalk-solve: upgrade petgraph to version 0.6.4 #801

v0.93.0

13 August 2023

• Push DiscriminantKind implementation fact unconditionally #800

v0.92.0

30 June 2023

• Pin cargo-workspaces to 0.2.44 #799
• fix: generalize types before generating built-in Normalize clauses #797
• Support FnPtr trait #798
• Generate clauses for placeholder associated types #795
• Generalize program clause for AliasEq goal with nested alias #792
• Generate Normalize clauses for dyn and opaque types #780

v0.91.0

30 April 2023

• Add support for Pointee trait #794
• add test for bug with mixed cycles #788

v0.90.0

2 April 2023

• update syn to 2.0 #793

v0.89.0

19 March 2023

• Fix projection substitution order considering GATs #790
• update inductive_canonical_cycle test #787
• Add test for inductive canonical cycle #786

v0.88.0

4 December 2022

• Add test for example found from removing fresh vars in rustc #784
• Implement should_continue in chalk-recursive #774

v0.87.0

13 November 2022

• Remove empty lifetime #783
• Implement support for the Tuple trait #782
• fix: consider ADT's generic parameters #781

v0.86.0

16 October 2022

• Fix parameter for Interner in derive(FallibleTypeFolder) macro #779
• Fix Self type retrieval from ProjectionTy #778

v0.85.0

9 October 2022

• Split fallible infallible folding #772
• Bump regex from 1.5.4 to 1.5.5 #764
• Bump thread_local from 1.1.3 to 1.1.4 #766
• Bump crossbeam-utils from 0.8.5 to 0.8.9 #771
• Update mdbook-mermaid #776

v0.84.0

31 July 2022

• Solve auto traits for closures (issue #734) #755

v0.83.0

26 June 2022

• Remove unused Result assoc type from Fold trait #768
• Rename folding/visiting traits #767
• Detect dark theme for mermaid diagrams #770
• Add workaround for GitHub doc url's returning 403 #769
• Typo #765

v0.82.0

12 April 2022

• we only need to prove things one way #754

v0.81.0

27 March 2022

• Use SPDX license format #757
• Fix function pointers of different param counts unifying #759

v0.80.0

20 March 2022

• Make DispatchFromDyn a well-known type #738

v0.79.0

13 March 2022

• Add missing fold_free_var_const #756
• Fix clippy warnings #753

v0.78.0

6 March 2022

• repl: add --solver flag. #751
• recursive: fix hang on fulfill by slightly smarter check for progress. #752
• Add some additional topics to todo.md #748

v0.77.0

20 February 2022

• Update indexmap to 1.8.0 #746
• Allow tests to be updated automatically #744

v0.76.0

26 December 2021

• Remove Ord from chalk_ir::interner::DefId #740
• Remove unused field #743
• Allow test invocations to elide empty program declarations #741

v0.75.0

12 December 2021

• Use owned copies of Interner rather than refs #735
• chore: update tracing dependencies (amongst others) #737

v0.74.0

29 November 2021

• More clause fixes #728
• Introduce Folder::Error #709

v0.73.0

7 November 2021

• Fix broken markdown and intr-doc links in documentation #731

v0.72.0

10 October 2021

• Replace ControlFlow with version in std #729
• Regenerate lockfile to fix tests in nightly #730

v0.71.0

29 August 2021

• Make the Generator trait well-known #723
• Switch runner for publish job to Ubuntu from Mac #722

v0.70.0

1 August 2021

• Install auto-changelog globally to fix command not found #720
• rework recursive solver for better integration into an expanded version of salsa #708
• Make various methods on InferenceTable public #718
• Use unnamed consts in chalk-derive #717
• Update "implied bounds" rules for types to match #206 #714
• Update publishing page in the book with automation details #715
• Skip crate publishing if there have been no changes #711
• Fix automatic changelog generation to include current version's changes #713
• Automate the changelog #710
• Fix typo: [defined by the] embedded -> embedder #712

v0.69.0

6 June 2021

v0.68.0

30 May 2021

v0.67.0

23 May 2021

• Mentions to Goal in major_concepts are meant to be DomainGoal #707
• fix typo (Deterermine->Determine) in docs #705
• Bump version to 0.67.0 #706
• fix(chalk-recursive): allow chalk-solve's default-features to be disabled #703
• Unignore a few tests. #702
• Small fixes on engine #704

v0.65.0

25 April 2021

• Show -> Display #701
• Coinduction handling for recursive solver #698

v0.64.0

11 April 2021

• Add Fold binders depth example #699

v0.63.0

28 March 2021

• Add a couple of examples on the generator section of the book #697
• Properly link Rustc's TyKind #696
• Fix some book typos #695

v0.62.0

21 March 2021

• Implement CastTo<WhereClause> for TypeOutlives #693

v0.61.0

14 March 2021

• fix typo types.md #692
• fix typo #691

v0.60.0

7 March 2021

v0.59.0

28 February 2021

• Bump dependencies and propagate tracing features #687

v0.58.0

21 February 2021

• Generate clauses for super traits of opaque bounds #681

v0.57.0

14 February 2021

• add Movability to Generator #685
• Opaque type cleanup #684

v0.56.0

7 February 2021

• Compute flags in interner #682

v0.55.0

1 February 2021

• No environment in Constraints #680

v0.52.0

31 January 2021

• mdbook fix #679
• Subst canonical environment clauses #671
• Some various bits of cleanup #661

v0.51.0

24 January 2021

v0.50.0

20 January 2021

• Generalize with variance #673
• Remove dead code and re-enable functions tests #664

v0.49.0

17 January 2021

• Update WellFormed-AssocTy rule in book #675

v0.48.0

10 January 2021

• Deduplicate solution enum in chalk-recursive #674
• Update mdbook #672

v0.47.0

3 January 2021

• fix: small typo error #669

v0.46.0

27 December 2020

• Update occurences of outdated ProjectionEq predicate in Chalk book #668

v0.45.0

20 December 2020

• Optimize Fold impls for types on the heap #662
• Add TypeFlags for TyKind in chalk-ir #639
• Update mermaid.min.js to fix mermaid graphs #663
• Pass canonical goals to program clauses code in SLG solver #624
• Add DiscriminantKind builtin trait #633

v0.43.0

6 December 2020

• Always relate with Invariant to non-General inference vars #659
• Fold by value, not by reference #660

v0.41.0

29 November 2020

• Add "Recursive solver coinduction chapter" to book todo list #657
• Fix handling of variables in goal for new alias clauses #656
• Make Variances Debug #655

v0.40.0

22 November 2020

• Fix boats' coherence talk link in the book #654
• Introduce Visitor::BreakTy #651
• Hyperlink protocol changed: HTTP -> HTTPS (#1) #652
• Hyperlink protocol changed: HTTP -> HTTPS #1

v0.39.0

15 November 2020

• Bump version to 0.39.0-dev.0 #653
• Clauses cleanup #638
• Variance #609
• Fix "var_universe invoked on bound variable" crash #649
• Add empty and erased regions #650
• Use ControlFlow in Visitor #645
• Remove TargetInterner #648
• Make max goal size for recursive solver configurable #647

v0.37.0

1 November 2020

• Program printer: Use Debug to print concrete consts #641

v0.36.0

29 October 2020

• Replace bound lifetime variables with inference variables in AntiUnifier #640

v0.35.0

25 October 2020

• Fix glossary links #635
• rewrite parts concerning typename, fix links #634
• Document notation #630
• Format parse errors better #632
• Remove TypeName and merge into TyKind #629
• Rename TyData to TyKind #628

v0.34.0

18 October 2020

• Handle cached answers correctly in any_future_answer #626
• Don't add wf clauses for function args #625

v0.33.0

11 October 2020

v0.32.0

7 October 2020

• Don't panic on unimplemented types for auto traits #622
• Update book and add coherence chapter #623
• Fix mdbook links after chalk-engine changes #620
• Parse opaque types without bounds #619

v0.31.0

4 October 2020

• Add static lifetime #617
• Support fundamental types with multiple type parameters #616
• Remove Context trait from chalk-engine #611
• Implement generators #593

v0.30.0

28 September 2020

• Fix assertion failure during recursive solving #613

v0.29.0

27 September 2020

v0.28.0

20 September 2020

• Add CoerceUnsized builtin rules #607
• Extend push_auto_trait_impl to built-in types #612
• fix debug print of pointer types #608

v0.27.0

13 September 2020

• More lowering improvements #606
• Extend well-known traits by Unpin #603
• Simplify lowering #602

v0.26.0

6 September 2020

• Extern types #601
• Check well-formedness of opaque type declarations #579
• Refactor FnPointer and FnDef #599
• document opaque types #559
• Fix links in chalk book #600
• Properly unify consts with vars #598

v0.25.0

30 August 2020

• Guard against infinite loop in recursive solver #569

v0.24.0

23 August 2020

v0.23.0

16 August 2020

• Update dependencies #594

v0.22.0

9 August 2020

• Turn a few generics into dynamic dispatch. #592

v0.21.0

4 August 2020

• Handle well known traits for more types #591
• .chalk syntax writer: Fix name de-duplication bug #585

v0.20.0

2 August 2020

• Don't ever consider cycles until we've started accepting ambiguous answers #588
• Upgrade salsa #581
• Add default RustIrDatabase::*_name impls #575

v0.19.0

26 July 2020

• Fix clippy warnings #577
• Refactor and flesh out Fn pointers #573
• Create single Github actions job to gate bors on #582
• Remove force_impl_for from RustIrDatabase #583
• Don't fail CI if only nightly fails #580
• Add workflow_dispatch for manual publish #578
• Support where clauses on opaque types #563
• Upgrade everything except Salsa #576

v0.18.0

19 July 2020

• Only generate clauses requiring Compatible when it is in the environment #566
• Cleanup & comment .chalk file writer tests #570

v0.17.0

12 July 2020

• Add readme for chalk-recursive #572
• Don't flounder on int/float vars #555
• Fix associated type bindings in dyn types #567
• Remove unit fields from enum variants #565
• Fix links in chalk book #564
• Separate recursive solver #546
• Upgrade dependencies (incl. Salsa) #553

v0.16.0

5 July 2020

• Cleanup comments in syntax writer #558
• Further reduce interned type boilerplate #554
• Allow printing lifetime placeholders #557
• Support for ADTs #524
• Add type outlives goal #551
• Incorporate region constraints into program clauses #543
• Feature gate heavy tracing dependencies #549
• Cleanup function names in chalk-ir #545
• Use tracing-tree for logging / clean up debug output #544
• Fix coherence issue with associated types in generic bound #538
• .chalk file syntax writer #430

v0.15.0

28 June 2020

• Fix built-in Fn impls when generics are involved #541
• Add method to get repr data of an ADT to ChalkDatabase #523
• Add more Copy implementations #539
• Refactor LifetimeOutlives goals to produce AddRegionConstraint subgoals #527
• Document all public items in chalk-ir #536
• Typo in book #537
• Support logs in lowering tests #535

v0.14.0

21 June 2020

• Change README to be more clear #534
• Ignore auto traits order #531
• Add closures #519
• Introduce Tracing into Chalk (Third Time's the Charm) #525
• Ucanonicalization fix #529
• Fix recursive solver completeness example to correctly fail #528

v0.13.0

14 June 2020

• Refactor ProgramClauseData to remove Implies variant #514
• new version: 0.13.0-dev.0 #522
• Recursive solver factoring and privacy #513
• complete wf checks for Copy impls #503
• Model function ABI in the Rust IR #481
• add Unsize trait implementation #427
• add phantom_data adt flag #502
• Add FnOnce trait, and provide impl for Function type #494
• remove IntoIterator impl for &Binders #501
• Use pretty_assertions crate when comparing expected and actual output #495
• Fix typo in Implied Bounds book chapter #497
• rename WellKnownTrait::<TraitName>Trait to WellKnownTrait::<TraitName> #500
• Fix link to Minimums in recursive solver documentation #493
• Refactor the recursive solver a bit #487
• Add binders around inputs/outputs for FnDefDatum #489
• add lifetimes to trait objects #492
• update example trait name #490
• words #491
• document recursive solver #488

v0.11.0

2 June 2020

• Update publish.yml #485
• Update publish.yml #484
• Get ready for the first publish #483
• Correct mistake in publishing #482
• Add lifetime outlives goal #451
• Added scheduled release workflow #461
• Actually fix tests #480
• Remove chalk-base #479
• Add function def clauses #477
• Include more guidance in ambiguous results #433
• Request hidden opaque types lazily #478
• Integer and float variable kinds #470
• Fix solving <impl Trait as Trait>::AssocType #473
• Generate auto trait clauses for opaque type goals #468
• Remove unused StackIndex from chalk-engine. #474
• Use chain and filter instead of extending a vec in program_clauses_fo… #476
• Make chalk-engine depend on chalk-ir #472
• Add array types to TypeName #467
• Fix references to chalk_rust_ir #471
• Cleanup crate structure and add features for SLG/recursive solvers #459
• Check for trivial cycles in persue_answer #469
• Add never type to TypeName #466
• Opaque Type Generics #464
• Issue260 #462
• Handle bound vars in builtin trait impls #463
• Fix broken link #465
• const generics support #393
• Add FnDef to TypeName #449
• Rename struct types to ADT types and introduce new interned ADT ID #454
• refactor Parameter into GenericArg #455
• Bump most dependency crate version. #458
• Make lowering failure tests less fragile #448
• Fix overeager cycle detection in dyn impl clause generation #446
• Upgrade book linkcheck warnings to errors #450
• Add the str type #441
• Mutable references should not be Copy/Clone #447
• Add ObjectSafe goal and flag #445
• Add slice type to TypeName #443
• Add reference types to TypeName #444
• Add raw pointers to TypeName #442
• Fix outdated dev guide links #436
• add WellKnownTraits chapter to the book #428
• Add publishing steps to book #422
• Replace lalrpop-intern with string_cache #432
• Make dyn Trait implement its super traits as well #415
• convert from lifetime equality constraints to outlives constraints #419
• Fix broken links in "What is Chalk?" and "Walkthrough" #426
• Fix mdBook plugins not loading in CI #424
• Release 0.10.0 #421

v0.10.0

30 April 2020

• Too many changes to list

v0.9.0

17 December 2018

• Added the variance parameter

Releases 0.6.0 .. 0.8.1

24 May 2018 to 31 October 2018

Forgot to write release notes =)

v0.5.0

21 May 2018

• Pare down to very few dependencies, and make even those optional.

v0.4.0

21 May 2018

• Tweak various things about the traits to aid in rustc integration.

v0.2.0

27 March 2018

• Remove some pointless traits from Chalk engine context.

v0.1.0

22 March 2018

Initial release.