First Welcome Library Crate

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

library_crate = "0.1.0"

your cargo.toml file should look like this: ``` [package] name = "library_crate" version = "0.1.0" authors = ["SyedHussainAhmed121 shas_virgo121@yahoo.com"] edition = "2018"

[dependencies] library_crate = "0.1.1" ```

In src/main.rs you can use like this:

use library_crate; fn main() { println!("Hello, world!"); library_crate::welcome(); } following will also work: use library_crate::welcome; fn main() { println!("Hello, world!"); welcome(); }

now cargo run for results