How do you manage configuration in rust?

This page summarizes the projects mentioned and recommended in the original post on /r/rust

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  1. config-rs

    ⚙️ Layered configuration system for Rust applications (with strong support for 12-factor applications).

    I've enjoyed using this one: https://crates.io/crates/config

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  3. uclicious

    Uclicious is a flexible reduced boilerplate configuration framework.

    I'm using a library that I wrote because I was unhappy with what was there: https://github.com/andoriyu/uclicious

  4. confy

    🛋 Zero-boilerplate configuration management in Rust

    I'd really recommend confy! It does exactly what you seem to want and supports YAML, TOML, and RON :)

  5. serde

    Serialization framework for Rust

    serde makes this pretty easy, if you have no special requirements.

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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