Lib.rs

Issues found

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• emuman

  • Dependency attohttpc 0.28 is significantly outdated

    Consider upgrading to 0.29.2 to get all the fixes and improvements.

    In Cargo, different 0.x versions are considered incompatible, so this is a semver-major upgrade.

    attohttpc versions

  • Dependency quick-xml 0.26 is significantly outdated

    Consider upgrading to 0.37.2 to get all the fixes and improvements.

    quick-xml versions

  • Dependency directories 5.0 is outdated

    Consider upgrading to 6.0.0 to get all the fixes and improvements.

    Easy way to bump dependencies: cargo install cargo-edit; cargo upgrade -i; Also check out Dependabot service on GitHub.

    directories versions

  • Dependency iter-group 0.2 is slightly outdated

    Consider upgrading to 0.3.0 to get all the fixes and improvements.

    iter-group versions

  • Imprecise dependency requirement walkdir = 2

    Cargo does not always pick latest versions of dependencies! Specify the version as walkdir = "2.5.0". If Cargo.lock ends up having an unexpectedly old version of the dependency, you might get a dependency that lacks features/APIs or important bugfixes that you depend on. This is most likely to happen when using the minimal-versions flag, used by users of old Rust versions.

    If you want to keep using truly minimal dependency requirements, please make sure you test them in CI with -Z minimal-versions Cargo option, because it's very easy to accidentally use a feature added in a later version.

    walkdir versions

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["games", "emulators"] to the Cargo.toml.

    Even if there are no categories that fit precisely, pick one that is least bad. You can also propose new categories in crates.io issue tracker.

    List of available categories

  • Missing keywords

    Help users find your crates. Add keywords = ["rom", "mame", "game", "emulation", "auditing"] (up to 5) to the Cargo.toml. Best keywords are alternative terms or their spellings that aren't in the name or description. Also add a keyword that precisely categorizes this crate and groups it with other similar crates.

• bitstream-io

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["encoding"] to the Cargo.toml.

    List of available categories

  • Optional dependency 'core2' exposed as an implicit feature

    Cargo automatically makes publicly-available crate features for every optional dependency, unless the dependencies are referenced using dep: syntax. Feature 'core2' may have been unintentional.

    Crate features

  • Using outdated edition for no reason

    We estimate that this crate requires at least Rust 1.79, which is newer than the last 2018-edition compiler. You can upgrade without breaking any compatibility. Run cargo fix --edition and update edition="…" in Cargo.toml.

    Using the latest edition helps avoid old quirks of the compiler, and ensures Rust code has consistent syntax and behavior across all projects.

    The Edition Guide

• bitstream-io, emuman, matroska, singlevec, iter-group

  • License MIT/Apache-2.0 is not in SPDX syntax

    Use OR instead of /.

    SPDX license list

• matroska

  • Dependency jiff 0.1 is outdated

    Consider upgrading to 0.2.4 to get all the fixes and improvements.

    jiff versions

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["multimedia::video", "parser-implementations"] to the Cargo.toml.

    List of available categories

• singlevec

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["algorithms"] to the Cargo.toml.

    List of available categories

• iter-group

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["algorithms"] to the Cargo.toml.

    List of available categories

  • Missing keywords

    Help users find your crates. Add keywords = ["key-value", "iterator", "collection", "grouping", "group"] (up to 5) to the Cargo.toml. Best keywords are alternative terms or their spellings that aren't in the name or description. Also add a keyword that precisely categorizes this crate and groups it with other similar crates.

If some of these crates are unmaintained and shouldn't be checked, yank them or add [badges.maintenance]
status = "deprecated" to their Cargo.toml.