The only thing you need to know about Rust is that it's a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety.
fn main() {
println!("Hello, world!");
}Compiling and running
$ rustc hello-world.rs
$ ./hello-world
Hello, world!cargo new hello-worldBuilding and running
cargo runOutput
Compiling hello-world v0.1.0 (/home/dev/Desktop/hello-world)
Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
Running `target/debug/hello-world`
Hello, world!bool
Boolean (true/false)
char
Character
f32, f64
32-bits, 64-bits floats
i64, i32, i16, i8
Signed 16- ... integers
u64, u32, u16, u8
Unsigned 16-bits, ... integers
isize
Pointer-sized signed integers
usize
Pointer-sized unsigned integers