Crate features / prometheus
Feature flags · prometheus 0.14.0 · from crates.io 2026-10-24
prometheus features: what each one does, and the line to copy
Short answerprometheus 0.14.0 has 4 features. By default it turns on protobuf; add default-features = false to start from nothing. It needs Rust 1.81 or newer.
Pick features
Every feature
| Feature | In default | Turns on |
|---|---|---|
gen | protobuf-codegen | |
nightly | libc | |
process | libc, procfs | |
push | reqwest, libc, protobuf |
dep:x turns on the optional dependency x; x/y turns on feature y of dependency x (with ?, only if x is already on).
MSRV history
The minimum Rust version prometheus declares (rust-version), and the release that changed it:
- 0.14.0 (2025-03-27): Rust 1.81
Stuck on an older compiler? Pin the last version that supports it, for example cargo update -p prometheus --precise <version>, or use resolver 3, which picks compatible versions for you.
More on prometheus
Real downloads, dependents and alternatives: prometheus crate data (338.4K real downloads a day, 953 dependents).
docs.rs feature list · crates.io · license Apache-2.0 · edition 2018
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