# cargo-insta を Homebrew, apk, dnf, Nix, pacman でインストール cargo-insta のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。 ## インストール ```sh sudo av install brew:cargo-insta ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install cargo-insta ``` 証拠: local Homebrew formula metadata ### Linux - apk (92%): ```sh sudo apk add cargo-insta ``` 証拠: Alpine Linux edge package indexes: cargo-insta from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz - dnf (92%): ```sh sudo dnf install cargo-insta ``` 証拠: Fedora Rawhide package metadata: cargo-insta from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst - Nix (92%): ```sh nix profile install nixpkgs#cargo-insta ``` 証拠: nixpkgs package indexes: pkgs/by-name/ca/cargo-insta/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman (92%): ```sh sudo pacman -S cargo-insta ``` 証拠: Arch Linux sync databases: cargo-insta from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz ## パッケージ情報 - **パッケージキー:** brew:cargo-insta - **パッケージマネージャ:** Homebrew - **バージョン:** 1.48.0 - **ソース概要:** Snapshot testing CLI for Rust - **ホームページ:** - **リポジトリ:** - **最終更新:** 2026-06-11T15:29:22Z - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - cargo-insta (エイリアス) ## インストール挙動 - Bottle: 利用不可 ## バージョンと鮮度 - ページ生成日: 2026-08-03 - マネージャ版: 1.48.0 ## プロジェクトの歴史と使われ方 Cargo Insta is the command-line companion to Insta, Armin Ronacher's snapshot testing library for Rust. It helps developers review, accept, reject, and update snapshot changes from Cargo workflows. The CLI is not required for every snapshot test, but the official docs say it is required for inline snapshots and useful for snapshot review. ### プロジェクトの歴史 The Insta repository was created in January 2019, and the cargo-insta crate was first published that same month. The project combines a Rust testing library, a Cargo subcommand, website documentation, and editor support. The README positions snapshot tests as approval-style tests that compare complex or frequently changing values against stored reference snapshots. It also notes that inline snapshots are handled through the companion cargo-insta tool. The changelog documents both insta and cargo-insta together, showing the CLI evolving with snapshot review, nextest integration, non-interactive review modes, diff tooling, pending snapshot handling, and CI behavior. ### 採用の歴史 Insta became a familiar Rust testing tool for projects that need readable diffs for large structured outputs, CLI output, serializers, generated code, and UI-like text fixtures. cargo-insta's adoption follows from the review workflow: once snapshots are part of tests, maintainers need a convenient way to inspect pending changes, accept intended updates, reject regressions, and run checks in CI. ### 使われ方 The official CLI docs describe `cargo insta review`, `accept`, `reject`, `pending-snapshots`, and `test`. The common loop is to run tests, inspect generated pending snapshots, and then accept or reject changes. Configuration is workspace-local through `insta.yaml`; the docs say cargo-insta loads this config from the workspace to influence behavior, with settings documented on the official site. ### パッケージ好きにとっての重要性 cargo-insta is package-nerd significant because it packages a whole testing workflow, not just an assertion macro. The CLI, file formats, review commands, settings, and editor extension together make snapshot testing feel native to Rust package maintenance. It also reflects a broader trend in developer tooling: tests increasingly produce reviewable artifacts, and package-manager subcommands become the interface for accepting those artifacts into the repository. ### タイムライン - 2019-01-13: Insta GitHub repository created. - 2019-01-18: cargo-insta 0.2.0 first published to crates.io. - 2020s: Project adds inline snapshots, review tooling, settings, VS Code support, and nextest-aware workflows. - 2026: cargo-insta 1.48.0 changelog includes CI behavior, snapshot filtering, and review workflow fixes; crate exceeds 1.4 million downloads. ### Related projects - insta is the Rust snapshot testing library that cargo-insta supports. - similar and similar-asserts are related diffing projects by the same author, mentioned in the Insta README. - cargo-nextest is integrated into cargo-insta test workflows according to the changelog and CLI options. ### ソース - - - - - - ## セキュリティノート cargo-insta に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、Nucleus パッケージメタデータはここに公開されています。 ## Configuration and credential file locations These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval. ## Configuration files - Unix: $CARGO_WORKSPACE/.config/insta.yaml, $CARGO_WORKSPACE/insta.yaml, $CARGO_WORKSPACE/.insta.yaml ## 他のパッケージマネージャ記録 - Nix - cargo-insta: normalized package name match | nixpkgs package indexes: pkgs/by-name/ca/cargo-insta/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - apk - cargo-insta - 1.44.3-r0: normalized package name match | Alpine Linux edge package indexes: cargo-insta from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | review tool for insta, a snapshot testing library for Rust | https://github.com/mitsuhiko/insta - apk - cargo-insta-doc - 1.44.3-r0: normalized package name match | Alpine Linux edge package indexes: cargo-insta-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | review tool for insta, a snapshot testing library for Rust (documentation) | https://github.com/mitsuhiko/insta - dnf - cargo-insta - 1.46.3-2.fc45: normalized package name match | Fedora Rawhide package metadata: cargo-insta from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Review tool for the insta snapshot testing library for Rust | https://crates.io/crates/cargo-insta - pacman - cargo-insta - 1.48.0-1: normalized package name match | Arch Linux sync databases: cargo-insta from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Cargo plugin for snapshot testing in Rust | https://github.com/mitsuhiko/insta ## 関連リンク - [cargo-insta](https://pkg.so/ja/pkg/cargo/cargo-insta/) - Same normalized package name exists in another local package ecosystem. ## Combined YAML source View the package source record on GitHub. [combined/cargo-insta.yml](https://github.com/mxcl/pkgdb/blob/main/combined/cargo-insta.yml) ## ソース - pkg.so package database - Geiger risk classifier - curated configuration and credential file locations - curated package history - pkgdb category and tag curation - external package-manager database matches - cross-ecosystem install command graph