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 = "0.1.1"
your cargo.toml file should look like this:
[package]
name = "library_crate"
version = "0.1.1"
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