this is a demo rust library published on crates.io
to use this library you have to add following line in dependency section of cargo.toml
Secondwelcome = "0.1.2"
your cargo.toml file should look like this: ``` [package] name = "hello_world" version = "0.1.2" authors = ["ShahzadTabassum www.shahzadtabassum786@gmail.com"] edition = "2018"
[dependencies] Secondwelcome = "0.1.2" ```
In src/main.rs you can use like this:
use Secondwelcome;
fn main() {
println!("Hello, world!");
Secondwelcome::hello();
}
following will also work:
use Secondwelcome::hello;
fn main() {
println!("Hello, world!");
hello();
}
now cargo run for results