From 64d95837e9813541cf5b357de13865ce687ae98d Mon Sep 17 00:00:00 2001 From: Adam Brewer Date: Mon, 16 Oct 2023 07:37:12 -0400 Subject: Update Exercises Directory Names to Reflect Order --- exercises/10_modules/modules3.rs | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 exercises/10_modules/modules3.rs (limited to 'exercises/10_modules/modules3.rs') diff --git a/exercises/10_modules/modules3.rs b/exercises/10_modules/modules3.rs new file mode 100644 index 0000000..f2bb050 --- /dev/null +++ b/exercises/10_modules/modules3.rs @@ -0,0 +1,21 @@ +// modules3.rs +// +// You can use the 'use' keyword to bring module paths from modules from +// anywhere and especially from the Rust standard library into your scope. Bring +// SystemTime and UNIX_EPOCH from the std::time module. Bonus style points if +// you can do it with one line! +// +// Execute `rustlings hint modules3` or use the `hint` watch subcommand for a +// hint. + +// I AM NOT DONE + +// TODO: Complete this use statement +use ??? + +fn main() { + match SystemTime::now().duration_since(UNIX_EPOCH) { + Ok(n) => println!("1970-01-01 00:00:00 UTC was {} seconds ago!", n.as_secs()), + Err(_) => panic!("SystemTime before UNIX EPOCH!"), + } +} -- cgit v1.2.3