Lib.rs

Issues found

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• tokio-graceful-shutdown

  • Dependency gcc >= 0.3.4 has issues

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

    gcc crate

• sparkfun-micromod-rp2040

  • Dependency embedded-hal 0.2.5 is a bit outdated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  • Dependency rp2040-hal 0.10.0 is a bit outdated

    Consider upgrading to 0.11.0 to get all the fixes and improvements.

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

    rp2040-hal versions

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["hardware-support"] 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 = ["rp2040", "board", "spark-fun", "package", "micro-mod"] (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.

  • Optional dependency 'cortex-m-rt' exposed as an implicit feature

    Cargo automatically makes publicly-available crate features for every optional dependency, unless the dependencies are referenced using dep: syntax. Features 'cortex-m-rt', 'rp2040-boot2' may have been unintentional.

    Crate features

• st7565

  • Using outdated edition for no reason

    We estimate that this crate requires at least Rust 1.75, 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

• ws2812-flexio

  • Dependency imxrt-iomuxc 0.2.7 is slightly outdated

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

    imxrt-iomuxc versions

  • Dependency imxrt-ral 0.5.3 is slightly outdated

    Consider upgrading to 0.6.1 to get all the fixes and improvements.

    imxrt-ral versions

• imxrt-uart-panic

  • Dependency bitflags 1.3 is outdated

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

    bitflags versions

  • Dependency embedded-hal 0.2.6 is a bit outdated

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

    embedded-hal versions

  • Dependency imxrt-ral 0.5.3 is slightly outdated

    Consider upgrading to 0.6.1 to get all the fixes and improvements.

    imxrt-ral versions

• cassette

  • Using outdated edition for no reason

    We estimate that this crate requires at least Rust 1.68, 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.

    The Edition Guide

• teensy4-selfrebootor

  • Dependency teensy4-bsp 0.4.7 is outdated

    Consider upgrading to 0.5.1 to get all the fixes and improvements.

    teensy4-bsp versions

  • Dependency usb-device 0.2.9 is outdated

    Upgrade to 0.3.2 to get all the fixes, and avoid causing duplicate dependencies in projects.

    usb-device versions

  • Dependency usbd-hid 0.6.1 is outdated

    Upgrade to 0.8.2 to get all the fixes, and avoid causing duplicate dependencies in projects.

    usbd-hid versions

No issues found in: u8g2-fonts

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