Lib.rs

Issues found

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• led_bargraph

  • Dependency docopt 1.0.2 has issues

    It has been losing active users, which may be a sign it's deprecated or obsolete. Consider replacing it with a different crate.

    docopt crate

  • Latest stable release is old

    It's been over 6 years. Is this crate still maintained? Make a new release, either to refresh it, or to set

    [badges.maintenance]
    status = "deprecated"
    

    (or "as-is", "passively-maintained").

    If the crate is truly stable, why not make a 1.0.0 release?

    Maintenance status field docs

  • Dependency ansi_term 0.11.0 has issues

    It may not be actively developed any more. Consider changing the dependency.

    ansi_term crate

  • Dependency linux-embedded-hal 0.2.2 is significantly outdated

    Upgrade to 0.4.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

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

    linux-embedded-hal versions

  • Dependency embedded-hal 0.2.2 is a bit outdated

    Consider upgrading to 1.0.0 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.

    embedded-hal versions

  • Dependency ht16k33 0.3.0 is outdated

    Upgrade to 0.4.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    ht16k33 versions

  • Dependency slog-stdlog 3.0.4-pre is outdated

    Upgrade to 4.1.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    slog-stdlog versions

  • Using outdated edition for no reason

    We estimate that this crate requires at least Rust 1.52, which is newer than the last 2015-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

• ht16k33

  • Latest stable release is old

    It's been over 5 years. Is this crate still maintained? Make a new release, either to refresh it, or to set

    [badges.maintenance]
    status = "deprecated"
    

    (or "as-is", "passively-maintained").

    Maintenance status field docs

  • Dependency bitflags 1.0 is outdated

    Upgrade to 2.9.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    bitflags versions

  • Dependency embedded-hal 0.2 is a bit outdated

    Consider upgrading to 1.0.0 to get all the fixes and improvements.

    embedded-hal versions

  • Incorrect category

    Crate's categories property in Cargo.toml contains 'no standard library', which isn't a category we recognize

    lib.rs has simplified and merged some of crates.io categories. Please file a bug if we got it wrong.

    List of available categories

  • Incorrect category

    Crate's categories property in Cargo.toml contains 'embedded development', which isn't a category we recognize

    List of available categories

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