cargo-set-0.1.1 is not a library.

cargo set

This is a Cargo plugin for quickly setting up the contents of a Cargo.toml file.

Install

cargo install cargo-set

./Cargo.toml

[package]
name = "cargo-set"
version = "0.1.0"
publish = true

cargo set package.name "test" 
cargo set package.version "\"0.2.0\"" 
cargo set package.publish false

!: Numeric strings need to be wrapped in "0.2.0". Currently, only setting Int, Float, Bool, and String is supported.

Update ./Cargo.toml:

[package]
name = "test"
version = "0.2.0"
publish = false