From 7e8ee5ed9cad6484e9f13f81731b102ced58402e Mon Sep 17 00:00:00 2001 From: Adam Carpenter Date: Tue, 9 Jul 2019 15:14:04 -0400 Subject: Init. --- meap/meap-code/ch4/ch4-check-sats-3.rs | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100755 meap/meap-code/ch4/ch4-check-sats-3.rs (limited to 'meap/meap-code/ch4/ch4-check-sats-3.rs') diff --git a/meap/meap-code/ch4/ch4-check-sats-3.rs b/meap/meap-code/ch4/ch4-check-sats-3.rs new file mode 100755 index 0000000..58a65cd --- /dev/null +++ b/meap/meap-code/ch4/ch4-check-sats-3.rs @@ -0,0 +1,33 @@ +#![allow(unused_variables)] + +#[derive(Debug)] +struct CubeSat { + id: u64, +} + +#[derive(Debug)] +enum StatusMessage { + Ok, +} + +fn check_status(sat_id: CubeSat) -> CubeSat { + println!("{:?}: {:?}", sat_id, StatusMessage::Ok); + sat_id +} + +fn main () { + let sat_a = CubeSat { id: 0 }; + let sat_b = CubeSat { id: 1 }; + let sat_c = CubeSat { id: 2 }; + + let sat_a = check_status(sat_a); + let sat_b = check_status(sat_b); + let sat_c = check_status(sat_c); + // println!("a: {:?}, b: {:?}, c: {:?}", a_status, b_status, c_status); + + // "waiting" ... + let sat_a = check_status(sat_a); + let sat_b = check_status(sat_b); + let sat_c = check_status(sat_c); + //println!("a: {:?}, b: {:?}, c: {:?}", a_status, b_status, c_status); +} -- cgit v1.2.3