Top-level private definitions are not reported as unused
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rochala commented
Compiler version
3.5.1-RC1-bin-20240602-c6fbe6f-NIGHTLY
Minimized code
Top level private definitions are not reported as unused.
//> using scala 3.nightly
//> using option -Wunused:all
@main def run =
val veryUnusedVariable: Int = ???
private def veryUnusedMethod(x: Int): Unit = ???
private val veryUnusedVariableToplevel: Unit = ???
Output
//> using scala 3.nightly
//> using option -Wunused:all
@main def run =
val veryUnusedVariable: Int = ??? // unused local definition
private def veryUnusedMethod(x: Int): Unit = ??? // no unused definition reported
private val veryUnusedVariableToplevel: Unit = ??? // no unused definition reported
Expectation
//> using scala 3.nightly
//> using option -Wunused:all
@main def run =
val veryUnusedVariable: Int = ??? // unused local definition
private def veryUnusedMethod(x: Int): Unit = ??? // unused local definition
private val veryUnusedVariableToplevel: Unit = ??? // unused local definition