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What this means

trait impl violates coherence rules

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Metadata

  • Code: E2020
  • Default level: Error
  • Phase: Name Resolution
  • Canonical docs URL: https://docs.brim-lang.com/diagnostics/E2020
  • Tags: name, traits

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How to fix

  • define trait/type locally
  • use newtype wrapper

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Typical output

E2020: orphan impl
note: trait impl violates coherence rules