From 301e378b4d208e7a913219366fbcb43080f4cf7d Mon Sep 17 00:00:00 2001
From: Eri Mendz <erimendz@gmail.com>
Date: Mon, 31 May 2021 11:09:25 +0300
Subject: [PATCH] Add solution to structs2.rs
---
exercises/structs/structs2.rs | 27 +++++++++++++++++----------
1 file changed, 17 insertions(+), 10 deletions(-)
diff --git a/exercises/structs/structs2.rs b/exercises/structs/structs2.rs
index b4a3874..21f4316 100644
--- a/exercises/structs/structs2.rs
+++ b/exercises/structs/structs2.rs
@@ -1,7 +1,7 @@
// structs2.rs
// Address all the TODOs to make the tests pass!
-// I AM NOT DONE
+// Not Done
#[derive(Debug)]
struct Order {
@@ -26,6 +26,12 @@ fn create_order_template() -> Order {
}
}
+// let your_order = Order{
+// name: String::from("Hacker in Rust"),
+// count: 1,
+// ..order_template //dot dot operator meaning the rest of struct fields remains the same
+// };
+
#[cfg(test)]
mod tests {
use super::*;
@@ -34,20 +40,21 @@ mod tests {
fn your_order() {
let order_template = create_order_template();
// TODO: Create your own order using the update syntax and template above!
- // let your_order =
- //let your_order = Order;
- // added the ampersand after the variable let_order to solve the compiler error msg below
- // move occurs because `order_template` has type `Order`, which does not implement the `Copy` trait
- let your_order = &order_template;
- //assert_eq!(your_order.name, "Hacker in Rust");
- assert_eq!(your_order.name, "Bob");
+ // this struct is moved from above to inside this function.
+ // create own struct version changing the name and count while the remaining fields remain the same
+ let your_order = Order{
+ name: String::from("Hacker in Rust"),
+ count: 1,
+ ..order_template //dot dot operator meaning the rest of struct fields remain the same
+ };
+ assert_eq!(your_order.name, "Hacker in Rust");
assert_eq!(your_order.year, order_template.year);
assert_eq!(your_order.made_by_phone, order_template.made_by_phone);
assert_eq!(your_order.made_by_mobile, order_template.made_by_mobile);
assert_eq!(your_order.made_by_email, order_template.made_by_email);
assert_eq!(your_order.item_number, order_template.item_number);
- //assert_eq!(your_order.count, 1);
- assert_eq!(your_order.count, 0);
+ assert_eq!(your_order.count, 1);
+ //assert_eq!(your_order.count, 0);
}
}