I needed some crate for debugging a cargo
issue.
This crate promises (*in a non-legal sense) to be as side-effect-free as crate-possible:
#![no_std]
,Some non-default feature flags might be added later to opt into additional behavior.
Cargo.toml:
[dependencies]
some_crate = "0.1.0"
main.rs:
pub fn main() {
some_crate::f();
}