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Pull requests list

Upgrade to Scala.js 1.22.0.
#26389 opened Jun 20, 2026 by sjrd Member Loading…
@WojciechMazur
[WIP] Make Vector the default implementation of Seq needs-minor-release This PR cannot be merged until the next minor release
#26386 opened Jun 19, 2026 by lihaoyi Contributor • Draft
CC: Implement Classifier Exclusion with Multiple Except Clauses
#26383 opened Jun 19, 2026 by bracevac Contributor • Draft
Parallelize classfile generation and writing in the JVM backend
#26382 opened Jun 19, 2026 by SolalPirelli Contributor • Draft
4
Pre-SIP Desugar inline refinement type captures in match type patterns.
#26381 opened Jun 19, 2026 by halotukozak Contributor • Draft
Remove some unsafeNulls in tests
#26377 opened Jun 19, 2026 by SolalPirelli Contributor Loading…
Fix generic signature of trait val setter backport:nominated If we agree to backport this PR, replace this tag with "backport:accepted", otherwise delete it.
#26374 opened Jun 18, 2026 by SolalPirelli Contributor Loading… 3.9.0
1
5
Use the optimizer on the bootstrapped compiler
#26373 opened Jun 18, 2026 by SolalPirelli Contributor • Draft
2
Add -Ycheck check for antagonistic flag combinations (#1329)
#26371 opened Jun 17, 2026 by jozanek Loading…
Add -Yapp-to-main rewrite converting object extends App to an explicit main
#26370 opened Jun 17, 2026 by jozanek Loading…
1
perf: optimize metaprogramming & source/IO (~2.35% estimated speedup)
#26369 opened Jun 17, 2026 by lihaoyi Contributor • Draft
1
perf: optimize the JVM backend & TASTy (un)pickling (~0.86% estimated speedup)
#26368 opened Jun 17, 2026 by lihaoyi Contributor • Draft
5
perf: optimize Contexts & Definitions (~2.75% estimated speedup)
#26367 opened Jun 17, 2026 by lihaoyi Contributor • Draft
perf: optimize Symbols & Names (~2.93% estimated speedup)
#26366 opened Jun 17, 2026 by lihaoyi Contributor • Draft
perf: optimize AST trees & positions (~5.63% estimated speedup)
#26365 opened Jun 17, 2026 by lihaoyi Contributor • Draft
perf: optimize the Inliner (~5.14% estimated speedup)
#26364 opened Jun 17, 2026 by lihaoyi Contributor • Draft
perf: optimize type maps & substitution (~11.51% estimated speedup)
#26363 opened Jun 17, 2026 by lihaoyi Contributor • Draft
1
perf: optimize TypeComparer (subtype checking) (~17.94% estimated speedup)
#26362 opened Jun 17, 2026 by lihaoyi Contributor • Draft
2
Vulpix simplifications
#26361 opened Jun 17, 2026 by SolalPirelli Contributor Loading…
3
Check inhabitedness of counter-examples in satisfiable
#26356 opened Jun 17, 2026 by nox213 Contributor Loading…
1
@zielinsky
Fixes #24936: "missing outer accessor" crash for static module reached via trait self type
#26355 opened Jun 17, 2026 by soronpo Contributor Loading…
1
1
Fixes #26352: Fix crash from inlined this-proxy through a nested module prefix
#26353 opened Jun 17, 2026 by soronpo Contributor Loading…
1
1
Fixes #26350: Don't eagerly error on not-taken match-type branches
#26351 opened Jun 16, 2026 by soronpo Contributor • Draft
1
Community Build with Safe Nulls
#26344 opened Jun 16, 2026 by HarrisL2 Contributor • Draft
Fixes #26340: Break cross-unit cyclic export across recompiled source siblings
#26341 opened Jun 15, 2026 by soronpo Contributor Loading…
1
@odersky
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