-
Scala 2 allows to discard non-unit value using `: Unit`, however this behaviour seems to be missing in Scala 3.
## Compiler version
All Scala 3 versions
## Minimized code
```Scala
//> usin…
-
See title. Some dependencies are required before making this possible.
I think the stoppers now are ZIO and Circe
-
This code produce compile-time error:
```
enum Subcommand:
case IndexFile(file: Path)
val fileArg = Args.file("path-to-file", Exists.Yes) ?? "Path to the file"
val command = Command(name = …
-
Hi,
```scala
#!/usr/bin/env scala-cli
using scala "3.1.2"
using lib "io.circe:circe-core_3:0.14.1"
using lib "io.circe:circe-parser_3:0.14.1"
using lib "io.circe:circe-generic_3:0.14.1"
i…
-
## What went wrong?
If we try to save and empty DataFrame with qbeast format, we throw the following error:
```scala
java.lang.RuntimeException: The DataFrame is empty, why are you trying to inde…
-
Based on https://github.com/apache/pekko/pull/1474
In Scala 2.13 all generic param types of HKT (both covariant and invariant) are transformed into wildcard types.
In 3.3.4-RC1 / 3.5.0 contravar…
-
I have a project that was running fine under 3.2.1 with coverage. I upgraded to scala 3.3.0 and also sbt-tpolecat and scoverage to the latest versions. Now when I run coverage on tests and integratio…
-
Hi all, how do I get Spark.jl to read a stream from and write to Kafka? I need help finding documentation on that.
-
Scala version: 3.4.2
Izumi reflect version: 2.3.8 (transitively from zio-mock)
Writing a ZIO Mock using the Scala Array type makes the compiler crash with:
Compiler output
```
java.lang…
-
I'm having an issue with getting Pekko gRPC to work with ScalaPB 1.0.0.alpha1.
The generated class at bottom of description has `_root_.scala.Option` in most places but has plain `Option` in 2 places…