Lib.rs

› Prometheus › Features

Cargo Features

[dependencies]
prometheus = { version = "0.13.3", default-features = false, features = ["gen", "nightly", "process", "push"] }
default = protobuf

The protobuf feature is set by default whenever prometheus is added without default-features = false somewhere in the dependency tree.

gen = protobuf-codegen-pure
nightly = libc

Affects histogram::Timespec…

process = libc, procfs

Affects prometheus::process_collector…

push = libc, protobuf, reqwest

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features.

libc nightly? process? push?

With default (std)

protobuf default push?

Enables protobuf ^2.0

Affects prometheus::proto…

reqwest push?

With blocking and default (default-tls)

protobuf-codegen-pure gen? build

Enables protobuf-codegen-pure

procfs cfg(target_os = "linux") process?

Enables procfs ^0.14