Lib.rs

Issues found

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• unwrap, future-utils, c_linked_list, termcandy

  • 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").

    It's an opportunity to update it to the current Rust edition.

    Maintenance status field docs

• netsim

  • Dependency rand 0.8.5 is a bit outdated

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

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

    rand versions

  • Failed to verify create's content against its repository

    Verified 25 out of 37 files (includes 3 Cargo-generated).

    • warning: Crate tarball has been published from the commit ab530de898b663f407038fdd7d6bb9231488f200, which is not in the repository.
      • Create git tags after comitting any changes, and commit changes after bumping versions and running cargo update.
    • warning: Found a Cargo.toml for this package in its repo (via tags), but the version was different.
      • Make sure to commit and tag after bumping the version number.
    • 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 does not match the repository.
    • README.md does not match the repository.
    • Cargo.toml.orig does not match the repository.
    • examples/
      • isolate.rs not found.
      • ping_pong.rs does not match the repository.
      • nat.rs does not match the repository.
      • capture_packet.rs not found.
    • src/
      • lib.rs does not match the repository.
      • packet.rs does not match the repository.
      • machine.rs does not match the repository.
    • src/iface/
      • stream.rs does not match the repository.
      • create.rs does not match the repository.
    • nat.rs does not match the repository.

    Fetched https://github.com/canndrew/netsim-ng.git 0f343fcab7d8350b3e0c1ce8ab751e0acf31bcfd.

    Checked on 2025-04-27

    This check is experimental.

    Forum thread

• unwrap, error_def, future-utils, c_linked_list, gnunet, maybe_box, malk-core, unicode-brackets

  • 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

• gnunet

  • Latest stable release is old

    It's been over 9 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

  • 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 rust-crypto >= 0.2.31 has issues

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

    rust-crypto crate

  • 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

• future-utils

  • Dependency bytes 0.4 is significantly outdated

    Upgrade to 1.10.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

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

    bytes versions

  • Dependency futures ~0.1.15 has issues

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

    futures crate

  • Dependency log ~0.3.8 is significantly outdated

    Upgrade to 0.4.27 to get all the fixes, and avoid causing duplicate dependencies in projects.

    log versions

  • Dependency tokio 0.1.7 has issues

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

    tokio crate

• tokio-shared-udp-socket

  • README missing from the repository

    We've searched https://github\.com/canndrew/tokio\-shared\-udp\-socket\.git and could not find a README file there.

  • Dependency bytes 0.4.5 is significantly outdated

    Upgrade to 1.10.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    bytes versions

  • Dependency futures 0.1.17 has issues

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

    futures crate

  • Dependency log 0.3.8 is significantly outdated

    Upgrade to 0.4.27 to get all the fixes, and avoid causing duplicate dependencies in projects.

    log versions

  • Dependency tokio 0.1.7 has issues

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

    tokio 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 future-utils 0.3.1 is outdated

    Upgrade to 0.12.1 to get all the fixes, and avoid causing duplicate dependencies in projects.

    future-utils versions

  • Dependency net-literals 0.1 is outdated

    Upgrade to 0.2.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    net-literals versions

• termcandy

  • Dependency failure 0.1.5 has issues

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

    failure crate

  • Dependency futures 0.1 has issues

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

    futures crate

  • Dependency mio 0.6.16 is significantly outdated

    Upgrade to 1.0.3 to get all the fixes, and avoid causing duplicate dependencies in projects.

    mio versions

  • Dependency tokio 0.1.17 has issues

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

    tokio crate

  • Dependency tokio-signal 0.2.7 has issues

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

    tokio-signal crate

  • Dependency termion 1.5.1 is outdated

    Upgrade to 4.0.5 to get all the fixes, and avoid causing duplicate dependencies in projects.

    termion versions

  • Dependency unicode-width 0.1.5 is a bit outdated

    Consider upgrading to 0.2.0 to get all the fixes and improvements.

    unicode-width versions

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["asynchronous"] 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 = ["attr", "key", "future", "widgets", "style"] (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.

• error_def

  • Latest stable release is old

    It's been over 7 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

• error_def, c_linked_list, gnunet, maybe_box, malk-core

  • Missing categories

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

    List of available categories

• emoji-quickpick

  • Dependency gdk 0.10.0 is significantly outdated

    Consider upgrading to 0.18.2 to get all the fixes and improvements.

    gdk versions

  • Dependency gio 0.6.0 is significantly outdated

    Consider upgrading to 0.20.9 to get all the fixes and improvements.

    gio versions

  • Dependency gtk 0.6.0 is significantly outdated

    Consider upgrading to 0.18.2 to get all the fixes and improvements.

    gtk versions

  • Dependency sublime_fuzzy 0.6.0 is significantly outdated

    Consider upgrading to 0.7.0 to get all the fixes and improvements.

    sublime_fuzzy versions

  • Dependency clap 2.33.0 is outdated

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

    clap 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 keywords

    Help users find your crates. Add keywords = ["linux", "emoji", "emoji-quickpick", "compatibility"] (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.

• c_linked_list

  • 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.

• utp2

  • Dependency bytes 0.4 is significantly outdated

    Upgrade to 1.10.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    bytes versions

  • Dependency log 0.3.7 is significantly outdated

    Upgrade to 0.4.27 to get all the fixes, and avoid causing duplicate dependencies in projects.

    log versions

  • Dependency mio 0.6.9 is significantly outdated

    Upgrade to 1.0.3 to get all the fixes, and avoid causing duplicate dependencies in projects.

    mio versions

  • Dependency rand 0.3 is significantly outdated

    Upgrade to 0.9.1 to get all the fixes, and avoid causing duplicate dependencies in projects.

    rand versions

  • Latest stable release is old

    It's been over 7 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 = ["utp2", "connection", "sockets"] (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.

• net-literals

  • Dependency syn 1.0.72 is significantly outdated

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

    syn versions

  • Latest stable release is old

    It's been over 4 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

• malk-lexer

  • 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

  • Dependency unicode-xid 0.0.3 is significantly outdated

    Upgrade to 0.2.6 to get all the fixes, and avoid causing duplicate dependencies in projects.

    unicode-xid versions

  • Dependency unicode-width 0.1.3 is a bit outdated

    Consider upgrading to 0.2.0 to get all the fixes and improvements.

    unicode-width versions

  • Missing keywords

    Help users find your crates. Add keywords = ["lexer", "malk-lexer", "malk", "welcome"] (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.

• emoji-quickpick, malk-lexer, error_defs

  • Missing categories

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

    List of available categories

• error_defs

  • Latest stable release is old

    It's been over 9 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 keywords

    Help users find your crates. Add keywords = ["error", "error-defs", "defs"] (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.

• w_result

  • Dependency log ~0.3.5 is significantly outdated

    Upgrade to 0.4.27 to get all the fixes, and avoid causing duplicate dependencies in projects.

    log versions

  • Latest stable release is old

    It's been over 9 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 = ["rust-patterns"] to the Cargo.toml.

    List of available categories

  • Missing keywords

    Help users find your crates. Add keywords = ["warnings", "w-result", "documentation"] (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.

• netsim-macros

  • Failed to verify create's content against its repository

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

    • warning: Crate tarball has been published from the commit ab530de898b663f407038fdd7d6bb9231488f200, which is not in the repository.
      • Create git tags after comitting any changes, and commit changes after bumping versions and running cargo update.
    • warning: Found a Cargo.toml for this package in its repo (via tags), but the version was different.
      • Make sure to commit and tag after bumping the version number.
    • 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.toml.orig does not match the repository.
    • lib.rs does not match the repository.

    Looked for the crate in netsim-macros/. Fetched https://github.com/canndrew/netsim-ng.git 75ad2393ac2b42e7c1f0d42d064e837746fc26fc.

    Checked on 2024-12-21

    Forum thread

  • No readme property

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

• error_defs, w_result, net-literals-impl

  • 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.

• maybe_box, malk-core, unicode-brackets

  • 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

• tokio-shared-udp-socket, malk-lexer, error_defs, utp2, w_result, net-literals-impl, tokio-utp

  • 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

• tokio-shared-udp-socket, error_defs, termcandy-macros, net-literals-impl

  • 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.

• maybe_box

  • 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 = ["maybe-box", "box", "maybe"] (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.

• unicode-brackets

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

    Use OR instead of /.

    SPDX license list

  • Missing categories

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

    List of available categories

• concat-arrays

  • Dependency syn 1.0.72 is significantly outdated

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

    syn versions

  • Latest stable release is old

    It's been over 4 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

• malk-core

  • Missing keywords

    Help users find your crates. Add keywords = ["malk-core", "malk", "type"] (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.

• termcandy-macros

  • Dependency proc-macro2 0.4.27 is significantly outdated

    Upgrade to 1.0.95 to get all the fixes, and avoid causing duplicate dependencies in projects.

    proc-macro2 versions

  • Dependency quote 0.6 is significantly outdated

    Upgrade to 1.0.40 to get all the fixes, and avoid causing duplicate dependencies in projects.

    quote versions

  • Dependency syn 0.15 is significantly outdated

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

    syn 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

• tokio-shared-udp-socket, utp2, tokio-utp

  • Missing categories

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

    List of available categories

• net-literals-impl

  • Dependency proc-macro-hack 0.4 has issues

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

    proc-macro-hack crate

  • Latest stable release is old

    It's been over 7 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

• tokio-utp

  • Dependency bytes 0.4 is significantly outdated

    Upgrade to 1.10.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    bytes versions

  • Dependency futures 0.1.16 has issues

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

    futures crate

  • Dependency log 0.3.7 is significantly outdated

    Upgrade to 0.4.27 to get all the fixes, and avoid causing duplicate dependencies in projects.

    log versions

  • Dependency mio 0.6.9 is significantly outdated

    Upgrade to 1.0.3 to get all the fixes, and avoid causing duplicate dependencies in projects.

    mio versions

  • Dependency rand 0.3 is significantly outdated

    Upgrade to 0.9.1 to get all the fixes, and avoid causing duplicate dependencies in projects.

    rand versions

  • Dependency smallvec 0.4 is significantly outdated

    Upgrade to 1.15.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    smallvec versions

  • Dependency tokio-core 0.1.9 has issues

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

    tokio-core crate

  • Dependency tokio-io 0.1.3 has issues

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

    tokio-io crate

  • Dependency future-utils 0.6.0 is outdated

    Upgrade to 0.12.1 to get all the fixes, and avoid causing duplicate dependencies in projects.

    future-utils versions

  • 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 = ["tokio", "tokio-utp", "utp"] (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.