Lib.rs

Issues found

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• ethercat

  • Dependency memmap 0.7 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.

    memmap crate

  • Dependency derive-new 0.5 is outdated

    Upgrade to 0.7.0 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.

    derive-new versions

  • Dependency thiserror 1.0 is a bit outdated

    Consider upgrading to 2.0.12 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.

    thiserror versions

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["network-programming", "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

• ethercat, iter-read, serde-pickle, ads, ethercat-sys, mlzlog, ethercat-plc, mlzutil, fddf, ngc

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

    Use OR instead of /.

    SPDX license list

• iter-read

  • Missing categories

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

    List of available categories

  • Using outdated edition for no reason

    We estimate that this crate requires at least Rust 1.58, 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

• ethercat-sys

  • Dependency bindgen 0.63.0 is significantly outdated

    Upgrade to 0.71.1 to get all the fixes, and avoid causing duplicate dependencies in projects.

    bindgen versions

  • Dependency regex =1.9.6 is significantly outdated

    Upgrade to 1.11.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    regex versions

  • Locked dependency version regex =1.9.6

    This can easily cause a dependency resolution conflict. If you must work around a semver-breaking dependency that can't be yanked, use a range of versions or fork it.

    regex versions

  • *-sys crate without links property

    If this crate uses C libraries with public symbols, consider adding links = "ethercat" to crate's Cargo.toml to avoid other libraries colliding with them. Note that the links property adds exclusivity to dependency resolution, but doesn't do any linking.

    This is also needed to protect your crate from duplicate older versions of itself. C symbols are global, and duplicate symbols can cause all sorts of breakage.

  • Dependency ioctl-sys 0.5.2 is outdated

    Upgrade to 0.8.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    ioctl-sys versions

  • Failed to verify create's content against its repository

    Partially verified 9 files (includes 2 Cargo-generated).

    • warning: Crate tarball has been published from a different commit than the commit tagged by git tag 'v0.3.1'.
      • Create git tags after comitting any changes, and commit changes after bumping versions and running cargo update.

    Looked for the crate in ethercat-sys/. Fetched https://github.com/ethercat-rs/ethercat.git 82d069fba5ad9f3159b1b7e98d0472a520e4506c.

    Checked on 2024-08-10

    This check is experimental.

    Forum thread

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

• mlzutil

  • README missing from the repository

    We've searched https://github\.com/birkenfeld/mlzutil\.git and could not find a README file there.

  • Dependency time =0.3.20 is significantly outdated

    Upgrade to 0.3.41 to get all the fixes, and avoid causing duplicate dependencies in projects.

    time versions

  • Locked dependency version time =0.3.20

    This can easily cause a dependency resolution conflict. If you must work around a semver-breaking dependency that can't be yanked, use a range of versions or fork it.

    time versions

  • No readme property

    Specify path to a README file for the project, so that information about is included in the crates.io tarball.

  • Dependency hostname 0.3.1 is a bit outdated

    Consider upgrading to 0.4.1 to get all the fixes and improvements.

    hostname versions

  • Dependency itertools 0.10.0 is outdated

    Upgrade to 0.14.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    itertools versions

  • Missing keywords

    Help users find your crates. Add keywords = ["mlzutil", "mlz"] (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.

• arexibo

  • Dependency base64ct ~1.6 is significantly outdated

    Consider upgrading to 1.7.0 to get all the fixes and improvements.

    base64ct versions

  • Dependency time 0.3.37 is significantly outdated

    Consider upgrading to 0.3.41 to get all the fixes and improvements.

    time versions

  • Dependency nix 0.29 is outdated

    Consider upgrading to 0.30.1 to get all the fixes and improvements.

    nix versions

  • Dependency rand 0.8 is a bit outdated

    Consider upgrading to 0.9.1 to get all the fixes and improvements.

    rand versions

  • Missing categories

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

    List of available categories

• mlzlog

  • Dependency ansi_term 0.12.1 has issues

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

    ansi_term crate

  • Dependency hashbrown 0.13.0 is significantly outdated

    Upgrade to 0.15.3 to get all the fixes, and avoid causing duplicate dependencies in projects.

    hashbrown versions

  • Dependency log4rs =1.2.0 is significantly outdated

    Upgrade to 1.3.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    log4rs versions

  • Locked dependency version log4rs =1.2.0

    This can easily cause a dependency resolution conflict. If you must work around a semver-breaking dependency that can't be yanked, use a range of versions or fork it.

    log4rs versions

• ethercat-plc

  • No repository property

    Specify git repository URL in Cargo.toml to help users find more information, contribute, and for lib.rs to read more info.

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

  • docs.rs build failed

    docs.rs site failed to build the crate, so users will have trouble finding the documentation. Docs.rs supports multiple platforms and custom configurations, so you can make the build work even if normal crate usage has special requirements.

    Docs.rs doesn't need to run or even link any code, so system dependencies can simply be skipped. You can also set cfg() flags just for docs.rs and use them to hide problematic code.

    Detecting docs.rs

• serde-pickle

  • Dependency criterion 0.4 is significantly outdated

    Upgrade to 0.6.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    criterion versions

  • Missing categories

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

    List of available categories

  • Optional dependency 'criterion' 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 'criterion' may have been unintentional.

    Crate features

  • Using outdated edition for no reason

    We estimate that this crate requires at least Rust 1.63, 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

• ads, ethercat-sys, mlzlog, ethercat-plc, tango-client, mlzutil, ngc

  • Missing categories

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

    List of available categories

• fddf

  • Dependency structopt 0.3.3 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.

    structopt crate

  • Dependency blake3 0.3.1 is significantly outdated

    Consider upgrading to 1.8.0 to get all the fixes and improvements.

    blake3 versions

  • 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").

    Users pay attention to the latest release date. Even if the crate is perfectly fine as-is, users may not know that.

    Maintenance status field docs

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["command-line-utilities", "filesystem"] to the Cargo.toml.

    List of available categories

• ngc

  • Dependency fixedbitset 0.3 is significantly outdated

    Upgrade to 0.5.7 to get all the fixes, and avoid causing duplicate dependencies in projects.

    fixedbitset versions

  • Dependency strum 0.20 is significantly outdated

    Upgrade to 0.27.1 to get all the fixes, and avoid causing duplicate dependencies in projects.

    strum versions

  • Dependency strum_macros 0.20 is significantly outdated

    Upgrade to 0.27.1 to get all the fixes, and avoid causing duplicate dependencies in projects.

    strum_macros versions

  • Dependency itertools 0.10 is outdated

    Upgrade to 0.14.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    itertools versions

  • Latest stable release is old

    It's been over 3 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

• ads

  • Dependency zerocopy 0.7.35 is significantly outdated

    Upgrade to 0.8.25 to get all the fixes, and avoid causing duplicate dependencies in projects.

    zerocopy versions

  • Dependency itertools 0.13.0 is outdated

    Upgrade to 0.14.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    itertools versions

  • Dependency thiserror 1.0.63 is a bit outdated

    Consider upgrading to 2.0.12 to get all the fixes and improvements.

    thiserror versions

  • Using outdated edition for no reason

    We estimate that this crate requires at least Rust 1.63, 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

• clippy_lints

  • 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").

    Nightly crates tend to have a short lifespan. We're delisting them if they're not updated frequently.

    Maintenance status field docs

  • Dependency cargo_metadata 0.5 is significantly outdated

    Upgrade to 0.19.2 to get all the fixes, and avoid causing duplicate dependencies in projects.

    cargo_metadata versions

  • Dependency if_chain 0.1 is significantly outdated

    Upgrade to 1.0.2 to get all the fixes, and avoid causing duplicate dependencies in projects.

    if_chain versions

  • Dependency itertools 0.7 is significantly outdated

    Upgrade to 0.14.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    itertools versions

  • Dependency matches is not needed

    matches! macro in the standard library

    matches crate

  • Dependency pulldown-cmark 0.1 is significantly outdated

    Upgrade to 0.13.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    pulldown-cmark versions

  • Dependency regex-syntax 0.6 is significantly outdated

    Upgrade to 0.8.5 to get all the fixes, and avoid causing duplicate dependencies in projects.

    regex-syntax versions

  • Dependency toml 0.4 is significantly outdated

    Upgrade to 0.8.22 to get all the fixes, and avoid causing duplicate dependencies in projects.

    toml versions

  • Dependency url 1.7.0 is significantly outdated

    Upgrade to 2.5.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    url versions

  • The Cargo package has no git commit information

    Before publishing a package, make sure all packaged files are committed to the repository, and there are no "dirty" files. Push this commit to crate's public repository.

    To protect against supply chain attacks similar to CVE-2024-3094, lib.rs will soon start flagging non-reproducible packages without public source code as suspicious. Currently only git repositories are supported (but may be hosted anywhere, not just GitHub). If you'd like a different SCM supported, please file a feature request.

    More info

  • docs.rs build failed

    docs.rs site failed to build the crate, so users will have trouble finding the documentation. Docs.rs supports multiple platforms and custom configurations, so you can make the build work even if normal crate usage has special requirements.

    Detecting docs.rs

  • Dependency semver 0.9.0 is outdated

    Upgrade to 1.0.26 to get all the fixes, and avoid causing duplicate dependencies in projects.

    semver versions

  • Missing categories

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

    List of available categories

• overload-strings

  • Latest stable release is old

    It's been over 8 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

  • Missing categories

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

    List of available categories

  • The Cargo package has no git commit information

    Before publishing a package, make sure all packaged files are committed to the repository, and there are no "dirty" files. Push this commit to crate's public repository.

    More info

  • docs.rs build failed

    docs.rs site failed to build the crate, so users will have trouble finding the documentation. Docs.rs supports multiple platforms and custom configurations, so you can make the build work even if normal crate usage has special requirements.

    Detecting docs.rs

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

    Use OR instead of /.

    SPDX license list

  • Missing keywords

    Help users find your crates. Add keywords = ["overload-strings", "plugin", "overloading", "add"] (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.

• advtools

  • Missing categories

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

    List of available categories

  • Dependency hashbrown 0.11.2 is significantly outdated

    Upgrade to 0.15.3 to get all the fixes, and avoid causing duplicate dependencies in projects.

    hashbrown versions

  • Dependency itertools 0.10.1 is outdated

    Upgrade to 0.14.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    itertools versions

  • Latest stable release is old

    It's been over 3 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

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

    Use OR instead of /.

    SPDX license list

  • Missing keywords

    Help users find your crates. Add keywords = ["advtools", "moved", "search"] (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.

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

• usecop

  • No repository property

    Specify git repository URL in Cargo.toml to help users find more information, contribute, and for lib.rs to read more info.

  • Dependency base64 0.21.5 is outdated

    Upgrade to 0.22.1 to get all the fixes, and avoid causing duplicate dependencies in projects.

    base64 versions

  • Missing categories

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

    List of available categories

• tango-client-sys

  • Missing categories

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

    List of available categories

  • *-sys crate without links property

    If this crate uses C libraries with public symbols, consider adding links = "tango-client" to crate's Cargo.toml to avoid other libraries colliding with them. Note that the links property adds exclusivity to dependency resolution, but doesn't do any linking.

  • Missing keywords

    Help users find your crates. Add keywords = ["tango", "client", "tango-client-sys", "tango-rs"] (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.

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

• pils

  • Failed to verify create's content against its repository

    Verified 2 out of 4 files (includes 2 Cargo-generated).

    • warning: The crates.io package has no commit hash associated with it.
      • Publish a new version, without using --allow-dirty flag. Make sure all changes are committed before publishing. Use include/exclude in Cargo.toml to omit unnecessary files.
    • warning: The crates.io package has no information about its path inside its repository.
    • warning: Could not discover crate's location in its repository (via tags).
    • warning: Could not find any matching commit in the repository. Used latest commit as a fallback. The results may be incorrect.
    • warning: There is no matching git tag containing version '0.0.0'.
    • warning: Had to perform fuzzy search of the head branch due to lack of commit information in the package.

    Files in the crates.io crate compared to the repository:

    • Cargo.lock not found.
    • Cargo.toml.orig does not match the repository.
    • lib.rs does not match the repository.

    Fetched https://github.com/birkenfeld/zapf-rs.git 04340ec7fdbc7c81a8f8168506bec4b128fa5fb1.

    Checked on 2025-04-12

    Forum thread

  • Missing categories

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

    List of available categories

  • README missing from the repository

    We've searched https://github\.com/birkenfeld/zapf\-rs\.git and could not find a README file there.

  • No readme property

    Specify path to a README file for the project, so that information about is included in the crates.io tarball.

  • The Cargo package has no git commit information

    Before publishing a package, make sure all packaged files are committed to the repository, and there are no "dirty" files. Push this commit to crate's public repository.

    More info

• secop

  • Dependency structopt 0.3.2 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.

    structopt crate

  • Dependency clap 2.33.0 is outdated

    Consider upgrading to 4.5.38 to get all the fixes and improvements.

    clap versions

  • Dependency daemonize 0.4.1 is outdated

    Consider upgrading to 0.5.0 to get all the fixes and improvements.

    daemonize versions

  • Dependency mlzlog 0.7.0 is a bit outdated

    Consider upgrading to 0.8.3 to get all the fixes and improvements.

    mlzlog versions

  • Dependency mlzutil 0.2.0 is slightly outdated

    Consider upgrading to 0.4.1 to get all the fixes and improvements.

    mlzutil versions

  • Missing categories

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

    List of available categories

• tango-client

  • Dependency time 0.1.42 is significantly outdated

    Upgrade to 0.3.41 to get all the fixes, and avoid causing duplicate dependencies in projects.

    time versions

• usecop-derive

  • No repository property

    Specify git repository URL in Cargo.toml to help users find more information, contribute, and for lib.rs to read more info.

  • No readme property

    Specify path to a README file for the project, so that information about is included in the crates.io tarball.

• secop-modules

  • Dependency parking_lot 0.11.0 is significantly outdated

    Upgrade to 0.12.3 to get all the fixes, and avoid causing duplicate dependencies in projects.

    parking_lot versions

  • Dependency mlzlog 0.7.0 is a bit outdated

    Consider upgrading to 0.8.3 to get all the fixes and improvements.

    mlzlog versions

  • Dependency mlzutil 0.2.0 is slightly outdated

    Consider upgrading to 0.4.1 to get all the fixes and improvements.

    mlzutil versions

  • Missing categories

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

    List of available categories

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

• secop-core

  • Dependency hashbrown 0.11.2 is significantly outdated

    Upgrade to 0.15.3 to get all the fixes, and avoid causing duplicate dependencies in projects.

    hashbrown versions

  • Dependency parking_lot 0.11.0 is significantly outdated

    Upgrade to 0.12.3 to get all the fixes, and avoid causing duplicate dependencies in projects.

    parking_lot versions

  • Dependency base64 0.13.0 is outdated

    Upgrade to 0.22.1 to get all the fixes, and avoid causing duplicate dependencies in projects.

    base64 versions

  • Dependency derive-new 0.5.8 is outdated

    Upgrade to 0.7.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    derive-new versions

  • Dependency mlzlog 0.7.0 is a bit outdated

    Consider upgrading to 0.8.3 to get all the fixes and improvements.

    mlzlog versions

  • Dependency mlzutil 0.2.0 is slightly outdated

    Consider upgrading to 0.4.1 to get all the fixes and improvements.

    mlzutil versions

  • Dependency toml 0.5.3 is outdated

    Upgrade to 0.8.22 to get all the fixes, and avoid causing duplicate dependencies in projects.

    toml versions

  • Missing categories

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

    List of available categories

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

• ethercat-derive

  • No repository property

    Specify git repository URL in Cargo.toml to help users find more information, contribute, and for lib.rs to read more info.

  • Dependency syn 1.0 is significantly outdated

    Upgrade to 2.0.101 to get all the fixes, and avoid causing duplicate dependencies in projects.

    syn versions

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

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

    Use OR instead of /.

    SPDX license list

• secop-derive

  • Dependency darling 0.13.0 is significantly outdated

    Upgrade to 0.20.11 to get all the fixes, and avoid causing duplicate dependencies in projects.

    darling versions

  • Dependency syn 1.0.5 is significantly outdated

    Upgrade to 2.0.101 to get all the fixes, and avoid causing duplicate dependencies in projects.

    syn versions

  • Dependency synstructure 0.12.1 is significantly outdated

    Upgrade to 0.13.2 to get all the fixes, and avoid causing duplicate dependencies in projects.

    synstructure versions

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

• clippy

  • Dependency term 0.5.1 is significantly outdated

    Consider upgrading to 1.0.2 to get all the fixes and improvements.

    term versions

  • 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").

    Maintenance status field docs

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

    Use OR instead of /.

    SPDX license list

• zapf

  • Crate contains junk files

    The crate contains boilerplate Rust files with no real functionality.

  • README missing from the repository

    We've searched https://github\.com/birkenfeld/zapf\-rs\.git and could not find a README file there.

  • README missing from crate tarball

    Cargo sometimes fails to package the README file. Ensure the path to the README in Cargo.toml is valid, and points to a file inside the crate's directory.

No issues found in: gr

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