rust build_error ai_generated true

error: Package does not have feature 'X'

ID: rust/cargo-feature-not-found

Also available as: JSON · Markdown
92%Fix Rate
92%Confidence
50Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
1 active — — —

Root Cause

Feature flag doesn't exist in the dependency. Typo or version mismatch.

generic

Workarounds

  1. 92% success Check the dependency docs for available features: cargo doc --open 
    cargo doc --open

    Sources: https://doc.rust-lang.org/cargo/reference/features.html

  2. 88% success Check if the feature was renamed or removed in a version update 
    Check if the feature was renamed or removed in a version update

    Sources: https://doc.rust-lang.org/cargo/reference/features.html

  3. 85% success Verify the dependency version supports the feature 
    Verify the dependency version supports the feature

    Sources: https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html

Dead Ends

Common approaches that don't work:

  1. Create the feature in your own Cargo.toml 85% fail

    Features must be defined in the dependency's Cargo.toml

Error Chain

Frequently confused with: