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Pull requests list

refactor: format specifiers to align with Java/CLDR pattern language
#13845 opened May 25, 2026 by algebraic-dev Member Loading…
@algebraic-dev
feat: tag linter warnings for recordLints changelog-language Language features and metaprograms lake-ci Run all Lake tests toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13844 opened May 25, 2026 by wkrozowski Contributor Loading…
4
feat: public imports for environment linters inside of lake lint in module system mode builds-mathlib CI has verified that Mathlib builds against this PR changelog-lake Lake lake-ci Run all Lake tests mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13843 opened May 25, 2026 by wkrozowski Contributor Loading…
2
refactor: render trace result emoji from TraceData toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13841 opened May 25, 2026 by raphael-solace Loading…
1
2
feat: add iff theorem for List.toArray equality changelog-library Library toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13840 opened May 25, 2026 by raphael-solace Loading…
4
fix: make grind_lint see custom grind attrs changelog-tactics User facing tactics toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13839 opened May 25, 2026 by raphael-solace Loading…
1
3
fix: let try? continue after maxRecDepth changelog-tactics User facing tactics toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13838 opened May 25, 2026 by raphael-solace Loading…
1
4
doc: clarify #eval docstring toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13837 opened May 25, 2026 by raphael-solace Loading…
1
2
fix: use cbv in max-step diagnostics builds-mathlib CI has verified that Mathlib builds against this PR mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13836 opened May 25, 2026 by raphael-solace Loading…
1
4
fix: preserve cases params in grind? suggestions builds-mathlib CI has verified that Mathlib builds against this PR mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13835 opened May 25, 2026 by raphael-solace Loading…
1
4
feat: break MePo score ties by overlap builds-mathlib CI has verified that Mathlib builds against this PR mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13834 opened May 25, 2026 by raphael-solace Loading…
1
4
chore: make checkUnivs linter into Lean.Linter builds-mathlib CI has verified that Mathlib builds against this PR changelog-no Do not include this PR in the release changelog lake-ci Run all Lake tests mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13832 opened May 25, 2026 by wkrozowski Contributor Loading…
2
experiment: always check types for instance metavariables at instance transparency builds-mathlib CI has verified that Mathlib builds against this PR mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13831 opened May 25, 2026 by TwoFX Member • Draft
2
feat: automatic try? suggestions for empty by, unsolved goals, and sorry builds-mathlib CI has verified that Mathlib builds against this PR changelog-tactics User facing tactics mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13830 opened May 25, 2026 by nomeata Collaborator • Draft
3
perf: use SymM for bv_decide rewriting changes-stage0 Contains stage0 changes, merge manually using rebase toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13827 opened May 24, 2026 by hargoniX Contributor • Draft
4
feat: remove Quot.sound axiom from em, provide em_eq without propext toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13826 opened May 24, 2026 by lyphyser Loading…
6
feat: improve handling of interrupt exceptions in the server breaks-mathlib This is not necessarily a blocker for merging: but there needs to be a plan mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13821 opened May 22, 2026 by Vtec234 Member • Draft
2
fix: app elaborator infotrees should have context when there is ambiguity builds-mathlib CI has verified that Mathlib builds against this PR changelog-language Language features and metaprograms mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13815 opened May 21, 2026 by kmill Collaborator Loading…
1
2
experiment: improved 'synthsized type class instance is not definitio… builds-mathlib CI has verified that Mathlib builds against this PR mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13814 opened May 21, 2026 by TwoFX Member • Draft
3
perf: Nat rep for boxed UInt64 / USize changelog-language Language features and metaprograms toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13810 opened May 21, 2026 by tydeu Member • Draft
4
perf: use String.compare in ConfigEval decision tree changelog-no Do not include this PR in the release changelog toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13806 opened May 20, 2026 by kmill Collaborator • Draft
4
feat: add RecurringRule for ZoneRules for computing dates in the future changelog-library Library toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13804 opened May 20, 2026 by algebraic-dev Member Loading…
@algebraic-dev
2
chore: turn defLemma linter into Lean.Linter and rename it to defProp builds-mathlib CI has verified that Mathlib builds against this PR changelog-language Language features and metaprograms lake-ci Run all Lake tests mathlib4-nightly-available A branch for this PR exists at leanprover-community/mathlib4-nightly-testing:lean-pr-testing-NNNN toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13803 opened May 20, 2026 by wkrozowski Contributor Loading…
2
feat: fix Aligned, OfMonth and OfYear types in Std.Time changelog-library Library toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13799 opened May 20, 2026 by algebraic-dev Member Loading…
@algebraic-dev
2
refactor: replace DateTime with ZonedDateTime changelog-library Library toolchain-available A toolchain is available for this PR, at leanprover/lean4-pr-releases:pr-release-NNNN
#13798 opened May 20, 2026 by algebraic-dev Member Loading…
2
ProTip! no:milestone will show everything without a milestone.