This package is a library to assist writing a Cargo credential helper, which provides an interface to store tokens for authorizing access to a registry such as https://crates.io/.
Documentation about credential processes may be found at https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#credential-process
Example implementations may be found at https://github.com/rust-lang/cargo/tree/master/credential
Create a Cargo project with this as a dependency:
# Add this to your Cargo.toml: [dependencies] cargo-credential = "0.3"
And then include a main.rs
binary which implements the Credential
trait, and calls the main
function which will call the appropriate method of the trait:
// src/main.rs use cargo_credential::{Credential, Error}; struct MyCredential; impl Credential for MyCredential { /// implement trait methods here... } fn main() { cargo_credential::main(MyCredential); }