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add support for -Wunused #254

Closed

bbarker opened this issue Nov 11, 2021 · 2 comments

bbarker commented Nov 11, 2021

There is a corresponding issue in dotty: https://github.com/lampepfl/dotty/issues/12785

This would be great, as unused values are at best a code smell and at worst a source of serious bugs, particularly when effect systems are used.

ScalaFix also needs this for the RemoveUnused feature: https://scalacenter.github.io/scalafix/docs/rules/RemoveUnused.html

TheElectronWill commented Oct 25, 2022

This is in progress! scala/scala3#16157

Contributor

ckipp01 commented Jun 5, 2023

Closed via scala/scala3#16157

ckipp01 closed this as completed

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