Lib.rs

Issues found

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• httptest

  • Imprecise dependency requirement serde = 1

    Cargo does not always pick latest versions of dependencies! Specify the version as serde = "1.0.228". 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.

    This crate does not bump semver-minor when adding new features, so to be safe you get all the features/APIs/fixes that your crate depends on, require a more specific patch version.

    serde versions

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["network-programming", "development-tools::testing"] 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

• lateral

  • Dependency structopt 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.

    structopt crate

  • Missing categories

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

    List of available categories

  • Dependency mio 0.6 is significantly outdated

    Upgrade to 1.1.0 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.

    mio versions

  • Dependency nix 0.11 is significantly outdated

    Upgrade to 0.30.1 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.

    nix versions

  • Dependency pretty_env_logger 0.2 is significantly outdated

    Upgrade to 0.5.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    pretty_env_logger versions

  • Dependency structopt-derive 0.2 is significantly outdated

    Upgrade to 0.4.18 to get all the fixes, and avoid causing duplicate dependencies in projects.

    structopt-derive versions

  • Dependency dirs 1.0 is significantly outdated

    Upgrade to 6.0.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    dirs versions

  • Missing keywords

    Help users find your crates. Add keywords = ["process", "command-line", "parallelizer", "better", "lives"] (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.

• radix64

  • Dependency cfg-if 0.1.9 is significantly outdated

    Upgrade to 1.0.4 to get all the fixes, and avoid causing duplicate dependencies in projects.

    cfg-if 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").

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

    Maintenance status field docs

• workpool

  • Missing categories

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

    List of available categories

  • Missing keywords

    Help users find your crates. Add keywords = ["lateral", "wait", "command-line-tool", "distribute", "thread"] (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.

  • Using outdated edition for no reason

    We estimate that this crate requires at least Rust 1.36, 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

• httptest_server

  • Dependency hyper 0.13 is significantly outdated

    Upgrade to 1.8.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    hyper versions

  • Dependency tokio 0.2 has issues

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

    tokio crate

  • Dependency http 0.2 is outdated

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

    http 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").

    Maintenance status field docs

  • Missing categories

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

    List of available categories

  • Missing keywords

    Help users find your crates. Add keywords = ["expectation", "httptest", "requests", "server", "matcher"] (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.

• published_value

  • 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

  • Missing categories

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

    List of available categories

  • Missing keywords

    Help users find your crates. Add keywords = ["value", "lateral", "publisher", "thread", "command-line"] (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.

• workpool, published_value, httptest_server, stoppable_listener, httptest_core

  • 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.

• stoppable_listener

  • Dependency mio 0.6 is significantly outdated

    Upgrade to 1.1.0 to get all the fixes, and avoid causing duplicate dependencies in projects.

    mio 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

  • Missing categories

    Categories improve browsing of lib.rs and crates.io. Add categories = ["os::unix-apis"] to the Cargo.toml.

    List of available categories

  • Missing keywords

    Help users find your crates. Add keywords = ["unix-listener", "lateral", "stop", "command-line", "tcp"] (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.

• httptest_core

  • Dependency http 0.2 is outdated

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

    http 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").

    Maintenance status field docs

  • Missing categories

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

    List of available categories

  • Missing keywords

    Help users find your crates. Add keywords = ["matcher", "testing", "traits", "client-server", "debugging"] (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.