20 Pull requests merged by 15 people

• Add an explainer to the DoubleDefinition error

  #23470 merged Jul 3, 2025

• Drop invalid assumption from TastyUnpickler

  #23353 merged Jul 3, 2025

• backport: Backport 23414 for 3.7.2-RC2

  #23468 merged Jul 3, 2025

• Bring back part of PruneErasedDefs

  #23466 merged Jul 3, 2025

• Exclude named parameters inlay hints for java defined

  #23462 merged Jul 3, 2025

• Fix errors in the global initialization checker when compiling bootstrapped dotty

  #23429 merged Jul 2, 2025

• fix: Inconsistent annotation tooltips

  #23454 merged Jul 2, 2025

• Patch empty implicit parens on error recovery

  #22835 merged Jul 1, 2025

• Improve error message for conflicting definitions

  #23453 merged Jul 1, 2025

• Scaladoc: fixes and improvements to context bounds and extension methods

  #22156 merged Jul 1, 2025

• bugfix: Fix adjust type when already exists

  #23455 merged Jun 30, 2025

• chore: Improve completions when a lot of exports are present

  #23414 merged Jun 30, 2025

• fix: simplify infer type for apply

  #23434 merged Jun 30, 2025

• [Backport] Fix regressions in asSeenFrom introduced in 3.7

  #23442 merged Jun 29, 2025

• Fix irrefutability checking in for with untupling

  #23273 merged Jun 29, 2025

• Adjustments to the capability trilogy

  #23428 merged Jun 27, 2025

• Fix Symbol.info remapping in TreeTypeMap

  #23432 merged Jun 27, 2025

• Fix regressions in asSeenFrom introduced in 3.7

  #23438 merged Jun 27, 2025

• Enable UnrollDefinitions phase in REPL frontend phases

  #23433 merged Jun 27, 2025

• Avoid forcing extension on check of local select

  #23439 merged Jun 27, 2025

11 Pull requests opened by 8 people

• Disable distribution of intersection types over applied types

  #23441 opened Jun 27, 2025

• Enforce -new-syntax under -language:future

  #23443 opened Jun 27, 2025

• Replace erased class modifiers with Erased base traits

  #23447 opened Jun 28, 2025

• Minor refactor of better for desugar

  #23448 opened Jun 28, 2025

• An alternative Capless-like CC scheme

  #23450 opened Jun 29, 2025

• Add quick fix to remove unnecessary .nn

  #23461 opened Jul 2, 2025

• Fix stale top level synthetic package object being used in later runs

  #23464 opened Jul 2, 2025

• Normalize tuple types in var args seq literals and classOf instances

  #23465 opened Jul 2, 2025

• Trying Scaladoc + scala2-library-cc

  #23471 opened Jul 3, 2025

• Disallow Scala 2 implicits under -source future

  #23472 opened Jul 3, 2025

• Test that no into on enums and current mirror behavior for into

  #23473 opened Jul 3, 2025

14 Issues closed by 10 people

• [SIP-71] `into` modifier doesn't work with enums

  #23399 closed Jul 3, 2025

• Unhelpful type erasure error message for members

  #23350 closed Jul 3, 2025

• Unhelpful type erasure error with multiple parameter groups

  #23402 closed Jul 3, 2025

• Scala doc crashes with AssertionError on macro generated code

  #22265 closed Jul 3, 2025

• Regression in `getkyo/kyo` - clashing non-existing bridges of overriden inline method

  #23451 closed Jul 3, 2025

• Change to implicit method invocation should define a migration rewrites

  #22792 closed Jul 1, 2025

• Scaladoc: fails to generate doc for ScAS

  #21662 closed Jul 1, 2025

• Lack of support in CC: fresh caps inside type arguments

  #23421 closed Jun 27, 2025

• JDK 24: REPL prints warning on startup about `JLineNativeLoader`

  #22756 closed Jun 27, 2025

• Trivial inline identity function causes runtime `NoClassDefFound` error in resulting code

  #23279 closed Jun 27, 2025

• Well-typed expression in quote fails to re-typecheck during inlining

  #23423 closed Jun 27, 2025

• Regression crash in 3.6.4-RC1 posttyper

  #22676 closed Jun 27, 2025

• ReplCompiler should include unrolling phase

  #23408 closed Jun 27, 2025

• Type inference not working for extension method using prefixless extension

  #18450 closed Jun 27, 2025

10 Issues opened by 9 people

• Implementing an abstract var with a `val` is unsound but compiles

  #23474 opened Jul 4, 2025

• Implement code actions for `class X needs to be abstract` that implements all missing members

  #23469 opened Jul 3, 2025

• Wrong exhaustive check with sequence wildcard on case class with custom unapply

  #23459 opened Jul 1, 2025

• `--update-checkfiles` generates double line breaks on Windows?

  #23458 opened Jul 1, 2025

• Scaladoc displays very incorrect type signatures for function type aliases

  #23456 opened Jul 1, 2025

• Regression: Lazy val in local mixin trait is not memoized

  #23452 opened Jun 30, 2025

• Insert spaces when doing rewrite _ to ?

  #23449 opened Jun 29, 2025

• Failed to compile hello-world on Termux

  #23445 opened Jun 28, 2025

• UI freezes with latest ScalaFX requiring Java greater than 21 to run the JFXApp3

  #23444 opened Jun 27, 2025

• No parameter untupling for named tuples

  #23440 opened Jun 27, 2025

22 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Fix #23224: Optimize simple tuple extraction

  #23373 commented on Jul 2, 2025 • 6 new comments

• Make `erased` capability-safe

  #23419 commented on Jul 3, 2025 • 3 new comments

• Elide conversion of receiver in DropForMap

  #23416 commented on Jun 30, 2025 • 0 new comments

• Apply flexible types to files compiled without explicit nulls

  #23386 commented on Jun 27, 2025 • 0 new comments

• Invent given pattern name in for comprehension

  #23121 commented on Jun 28, 2025 • 0 new comments

• Update ScAS : adapt to new given syntax

  #22302 commented on Jul 1, 2025 • 0 new comments

• [Experiment] Qualified Types

  #21586 commented on Jul 3, 2025 • 0 new comments

• Poor code generated for non-failing pattern match

  #23016 commented on Jul 3, 2025 • 0 new comments

• [SIP-71] `into[A]` type wrapper lost in mirror generation

  #23400 commented on Jul 3, 2025 • 0 new comments

• StackOverflow during staging

  #22688 commented on Jul 3, 2025 • 0 new comments

• Build tools issues discovered by binary breakage changes in Scala 3 stdlib

  #22890 commented on Jul 3, 2025 • 0 new comments

• Quoted n-ary tuple referring to method params crashes during lambdaLift

  #23313 commented on Jul 2, 2025 • 0 new comments

• Array of tuples throws ClassCastException

  #22345 commented on Jul 2, 2025 • 0 new comments

• Crash: completing val XXXXX in wrong run 3, was created in 2 while compiling

  #13821 commented on Jul 2, 2025 • 0 new comments

• Unable to match a lower-case constructor in quoted pattern

  #22616 commented on Jul 2, 2025 • 0 new comments

• Compiling with more than 21 given will cause warning

  #23164 commented on Jul 2, 2025 • 0 new comments

• Nonsense opaque type definition crashes compiler

  #23185 commented on Jul 2, 2025 • 0 new comments

• Exporting JS instance method with default params crashes the compiler

  #19728 commented on Jul 1, 2025 • 0 new comments

• Unsoundness with distribution of intersection over covariant types

  #23435 commented on Jun 29, 2025 • 0 new comments

• Regression: `betterFors` doesn't remove trailing `map`

  #23409 commented on Jun 29, 2025 • 0 new comments

• Match type reduction inhibition

  #20475 commented on Jun 28, 2025 • 0 new comments

• Add a switch to disable develocity

  #23074 commented on Jun 27, 2025 • 0 new comments