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Issues list

value + is not a member of Int area:reporting Error reporting including formatting, implicit suggestions, etc better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:enhancement
#23167 opened May 15, 2025 by scarf005
3
Compiling with more than 21 given will cause warning area:implicits related to implicits area:reporting Error reporting including formatting, implicit suggestions, etc itype:bug
#23164 opened May 14, 2025 by hxx0215
Extractor returning NamedTuple is not considered exhaustive area:named-tuples Issues tied to the named tuples feature. area:pattern-matching area:reporting Error reporting including formatting, implicit suggestions, etc itype:bug
#23158 opened May 14, 2025 by eejbyfeldt
"Unreachable case" is, in fact, reachable area:pattern-matching area:reporting Error reporting including formatting, implicit suggestions, etc better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:bug
#23113 opened May 7, 2025 by durban
1
False "No class, trait or object is defined in the compilation unit." warning when using deferred given area:incremental-compilation area:reporting Error reporting including formatting, implicit suggestions, etc area:tooling itype:bug
#23049 opened Apr 25, 2025 by eejbyfeldt
1
3
Unclear warning in pattern match area:pattern-matching area:reporting Error reporting including formatting, implicit suggestions, etc itype:bug
#23028 opened Apr 22, 2025 by tgodzik
no warn when pattern match not exhaustive area:pattern-matching area:reporting Error reporting including formatting, implicit suggestions, etc itype:bug
#23006 opened Apr 16, 2025 by road21
5
Improve error messages reporting overriding errors that involve refinements area:overloading area:reporting Error reporting including formatting, implicit suggestions, etc better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:enhancement
#22997 opened Apr 14, 2025 by kyouko-taiga
Lost non-exhaustivity and unreachability warning for union of singletons resulting from match type returned from a method area:pattern-matching area:reporting Error reporting including formatting, implicit suggestions, etc itype:bug
#22952 opened Apr 9, 2025 by TomasMikula
New anonymous class definition will be duplicated at each inline site area:inline area:reporting Error reporting including formatting, implicit suggestions, etc itype:bug
#22951 opened Apr 9, 2025 by goshacodes
3
Unhelpful error message when using named patterns with custom selector type in extractor match area:pattern-matching area:reporting Error reporting including formatting, implicit suggestions, etc better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:enhancement
#22903 opened Apr 1, 2025 by SrTobi
1
@unroll on a case class field without a default argument produces bad error message area:annotations area:experimental:unroll Issues tied to the @unroll annotation area:experimental area:reporting Error reporting including formatting, implicit suggestions, etc better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:enhancement
#22832 opened Mar 18, 2025 by lihaoyi
@hamzaremmal
Spurious error overriding method may not override non-experimental member area:experimental area:overloading area:reporting Error reporting including formatting, implicit suggestions, etc itype:bug itype:question stat:needs minimization Needs a self contained minimization
#22831 opened Mar 18, 2025 by lihaoyi
5
Incorrect "assignment to val" error when assigning to a def area:reporting Error reporting including formatting, implicit suggestions, etc better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:bug
#22822 opened Mar 17, 2025 by SethTisue
2
Patvar definition with named constructor pattern emits error but works unchecked area:reporting Error reporting including formatting, implicit suggestions, etc itype:bug
#22811 opened Mar 15, 2025 by som-snytt
Some warnings in inlined code show up at the callsite area:inline area:reporting Error reporting including formatting, implicit suggestions, etc itype:bug itype:question
#22790 opened Mar 13, 2025 by lrytz
4
Unhelpful "This old given syntax is no longer supported" warning area:reporting Error reporting including formatting, implicit suggestions, etc better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:enhancement
#22785 opened Mar 12, 2025 by slavaschmidt
2
StackOverflowError in an infinitely looping Conversion area:reporting Error reporting including formatting, implicit suggestions, etc itype:bug
#22668 opened Feb 25, 2025 by kubukoz
Better error message for contextual bounds on type aliases area:parser area:reporting Error reporting including formatting, implicit suggestions, etc better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:enhancement Spree Suitable for a future Spree
#22660 opened Feb 24, 2025 by hamzaremmal
@hamzaremmal
Misleading Unreachable case report in ensuring. Bug or feature? area:pattern-matching area:reporting Error reporting including formatting, implicit suggestions, etc better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:enhancement stat:cannot reproduce stat:needs minimization Needs a self contained minimization
#22615 opened Feb 16, 2025 by martinberger
2
Bad error message when taking Tuple.IsMappedBy as evidence area:reporting Error reporting including formatting, implicit suggestions, etc better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:enhancement
#22607 opened Feb 15, 2025 by eejbyfeldt
Nobody expects to import toString area:import Issues tied to imports. area:repl area:reporting Error reporting including formatting, implicit suggestions, etc itype:bug
#22594 opened Feb 12, 2025 by som-snytt
2
Incorrect exhaustivity warning when using opaque types with constraint and enums area:enums area:opaque-types area:pattern-matching area:reporting Error reporting including formatting, implicit suggestions, etc itype:bug
#22513 opened Feb 4, 2025 by eejbyfeldt
Type not found in derived class when extending trait with inner class type projection and F-bound area:f-bounds area:reporting Error reporting including formatting, implicit suggestions, etc better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:enhancement
#22508 opened Feb 3, 2025 by readren
13
Importing private extension function is suggested even after importing area:extension-methods area:reporting Error reporting including formatting, implicit suggestions, etc better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:language enhancement
#22429 opened Jan 21, 2025 by andrzejressel
1
2
ProTip! What’s not been updated in a month: updated:<2025-04-16.