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Migrate golang.org/x/exp to the standard library

Recipe IDorg.openrewrite.golang.migration.MigrateXExpToStdlib

Artifactgithub.com/moderneinc/recipes-go

Migrate golang.org/x/exp/slices, golang.org/x/exp/maps, golang.org/x/exp/constraints and golang.org/x/exp/slog to the slices, maps, cmp and log/slog packages that absorbed them, and drop the golang.org/x/exp requirement once nothing needs it. Each rewrite is gated on the module's go directive, and a file using API the standard library never took — the numeric constraints, or the pre-2023 boolean comparators — is left for review. Run go mod tidy afterwards to sync go.sum.

Single recipeOpenRewriteModerne Proprietary License

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Usage

Run this recipe

In order to run Go recipes, you will need to use the Moderne CLI. For Go specific configuration instructions, please see our configuring Go guide.

Once the CLI is installed, you can run the recipe via:

Run the recipe

mod run . --recipe MigrateXExpToStdlib

If the recipe is not available locally, then you can install it using:

Installing without a pinned version lets mod config recipes upgrade pull in later versions without editing this command; a pinned version stays where you put it.

Latest version

Install the recipe module

mod config recipes go install github.com/moderneinc/recipes-go

Pinned version

Install the recipe module

mod config recipes go install github.com/moderneinc/recipes-go@v0.12.3