part 09: explain how Rust prevents iterator invalidation

[rust-101.git] / workspace / src / part03.rs

diff --git a/workspace/src/part03.rs b/workspace/src/part03.rs
index 96ac4bf44b787615b1ca06cc6822de936f99d566..5a5327c26962be4ea044de8d74afab0cc4377bff 100644 (file)
--- a/workspace/src/part03.rs
+++ b/workspace/src/part03.rs
@@ -1,5 +1,3 @@
-// ***Remember to enable/add this part in `main.rs`!***
-
 // Rust-101, Part 03: Input
 // ========================
 
@@ -24,7 +22,7 @@ fn read_vec() -> Vec<i32> {
         let line = line.unwrap();
         // Now that we have our `String`, we want to make it an `i32`.
 
-        match line.parse::<i32>() {
+        match line.trim().parse::<i32>() {
             Ok(num) => {
                 unimplemented!()
             },