X-Git-Url: https://git.ralfj.de/rust-101.git/blobdiff_plain/4f61be32dd480f23a7fef05ee66c42ae27c980c6..38318e759c8aae48e68e413856289eb436a15b08:/workspace/src/part00.rs

diff --git a/workspace/src/part00.rs b/workspace/src/part00.rs
index bf6a9fd..9144eae 100644
--- a/workspace/src/part00.rs
+++ b/workspace/src/part00.rs
@@ -1,5 +1,3 @@
-// ***Remember to enable/add this part in `main.rs`!***
-
 // Rust-101, Part 00: Algebraic datatypes
 // ======================================
 
@@ -17,10 +15,9 @@ enum NumberOrNothing {
 fn vec_min(vec: Vec<i32>) -> NumberOrNothing {
     let mut min = NumberOrNothing::Nothing;
 
-    // Now we want to *iterate* over the list. Rust has some nice syntax for
-    // iterators:
+    // Now we want to *iterate* over the list. Rust has some nice syntax for iterators:
     for el in vec {
-        // So `el` is al element of the list. We need to update `min` accordingly, but how do we get the current
+        // So `el` is an element of the list. We need to update `min` accordingly, but how do we get the current
         // number in there? This is what pattern matching can do:
         match min {
             // In this case (*arm*) of the `match`, `min` is currently nothing, so let's just make it the number `el`.
@@ -51,7 +48,7 @@ fn min_i32(a: i32, b: i32) -> i32 {
 
 // Indeed, we can: The following line tells Rust to take
 // the constructors of `NumberOrNothing` into the local namespace.
-// Try moving that above the function, and removing all the occurrences `NumberOrNothing::`.
+// Try moving that above the function, and removing all the occurrences of `NumberOrNothing::`.
 use self::NumberOrNothing::{Number,Nothing};
 
 // To call this function, we now just need a list. Of course, ultimately we want to ask the user for
@@ -61,8 +58,7 @@ fn read_vec() -> Vec<i32> {
     unimplemented!()
 }
 
-// Finally, let's call our functions and run the code!
-// But, wait, we would like to actually see something, so we need to print the result.
+// Of course, we would also like to actually see the result of the computation, so we need to print the result.
 
 fn print_number_or_nothing(n: NumberOrNothing) {
     unimplemented!()
@@ -75,7 +71,6 @@ pub fn main() {
     print_number_or_nothing(min);
 }
 
-// You can now use `cargo build` to compile your code. If all goes well, try `cargo run` on the
-// console to run it.
+// Finally, try `cargo run` on the console to run it.