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Moderne licensed

Prefer direct Either operations over projections

Recipe IDorg.openrewrite.scala.recipes.errorhandling.PreferDirectEitherOps
Artifactio.moderne.recipe:recipes-scala

Finds usages of .left and .right projections on Either. Since Scala 2.13, Either is right-biased so map/flatMap work directly. Use swap to operate on the Left side instead of .left.

Single recipeProprietary

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.scala.recipes.errorhandling.PreferDirectEitherOps

If the recipe isn’t available locally, install it with:

mod config recipes jar install io.moderne.recipe:recipes-scala:0.3.1

Data tables

Structured output this recipe can produce.

  • Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
  • Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
  • Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
  • Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats