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Complete modules exercises

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This commit is contained in:
Robert Zhao 2023-06-09 18:42:33 -04:00
parent cf534fa0b8
commit a6a9c0e30d
3 changed files with 5 additions and 10 deletions
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4
exercises/modules/modules1.rs
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@ -1,15 +1,13 @@
// modules1.rs
// Execute `rustlings hint modules1` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE
mod sausage_factory {
// Don't let anybody outside of this module see this!
fn get_secret_recipe() -> String {
String::from("Ginger")
}
fn make_sausage() {
pub fn make_sausage() {
get_secret_recipe();
println!("sausage!");
}

6
exercises/modules/modules2.rs
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@ -3,12 +3,10 @@
// 'use' and 'as' keywords. Fix these 'use' statements to make the code compile.
// Execute `rustlings hint modules2` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE
mod delicious_snacks {
// TODO: Fix these use statements
use self::fruits::PEAR as ???
use self::veggies::CUCUMBER as ???
pub use self::fruits::PEAR as fruit;
pub use self::veggies::CUCUMBER as veggie;
mod fruits {
pub const PEAR: &'static str = "Pear";

5
exercises/modules/modules3.rs
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@ -5,10 +5,9 @@
// 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 ???
use std::time::SystemTime;
use std::time::UNIX_EPOCH;
fn main() {
match SystemTime::now().duration_since(UNIX_EPOCH) {