From 84a6c64b2a87ef8f9969cfc7d4f812703b21a0ce Mon Sep 17 00:00:00 2001
From: Jonathan Zernik <yzernik@gmail.com>
Date: Sat, 4 Jun 2022 22:20:55 -0700
Subject: [PATCH] Solved a few move exercises (#3)

---
 exercises/move_semantics/move_semantics1.rs |  4 +--
 exercises/move_semantics/move_semantics2.rs | 40 ++++++++++++++++-----
 2 files changed, 32 insertions(+), 12 deletions(-)

diff --git a/exercises/move_semantics/move_semantics1.rs b/exercises/move_semantics/move_semantics1.rs
index e2f5876d..a95f851a 100644
--- a/exercises/move_semantics/move_semantics1.rs
+++ b/exercises/move_semantics/move_semantics1.rs
@@ -1,12 +1,10 @@
 // move_semantics1.rs
 // Make me compile! Execute `rustlings hint move_semantics1` for hints :)
 
-// I AM NOT DONE
-
 fn main() {
     let vec0 = Vec::new();
 
-    let vec1 = fill_vec(vec0);
+    let mut vec1 = fill_vec(vec0);
 
     println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
 
diff --git a/exercises/move_semantics/move_semantics2.rs b/exercises/move_semantics/move_semantics2.rs
index 888dc529..ff76aaf3 100644
--- a/exercises/move_semantics/move_semantics2.rs
+++ b/exercises/move_semantics/move_semantics2.rs
@@ -2,27 +2,49 @@
 // Make me compile without changing line 13 or moving line 10!
 // Execute `rustlings hint move_semantics2` for hints :)
 
-// I AM NOT DONE
-
 fn main() {
-    let vec0 = Vec::new();
+    //let vec0 = Vec::new();
+    let mut vec0 = Vec::new();
 
-    let mut vec1 = fill_vec(vec0);
+    //let mut vec1 = fill_vec(vec0);
+    //let mut vec1 = fill_vec(vec0.clone());
+    //let mut vec1 = fill_vec(&vec0);
+    fill_vec(&mut vec0);
 
     // Do not change the following line!
     println!("{} has length {} content `{:?}`", "vec0", vec0.len(), vec0);
 
-    vec1.push(88);
+    //vec1.push(88);
+    vec0.push(88);
 
-    println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
+    //println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
+    println!("{} has length {} content `{:?}`", "vec0", vec0.len(), vec0);
 }
 
-fn fill_vec(vec: Vec<i32>) -> Vec<i32> {
-    let mut vec = vec;
+// fn fill_vec(vec: Vec<i32>) -> Vec<i32> {
+//     let mut vec = vec;
 
+//     vec.push(22);
+//     vec.push(44);
+//     vec.push(66);
+
+//     vec
+// }
+
+// fn fill_vec(vec: &Vec<i32>) -> Vec<i32> {
+//     let mut vec = vec.clone();
+
+//     vec.push(22);
+//     vec.push(44);
+//     vec.push(66);
+
+//     vec
+// }
+
+fn fill_vec(vec: &mut Vec<i32>) -> () {
     vec.push(22);
     vec.push(44);
     vec.push(66);
 
-    vec
+    ()
 }