Start writing a part on closures

[rust-101.git] / src / part08.rs

diff --git a/src/part08.rs b/src/part08.rs
index 630da427dfec70d2dad9f1920579b2b4277faf8e..feb2abc5a36f7bbee3f81f831ff9499476d27611 100644 (file)
--- a/src/part08.rs
+++ b/src/part08.rs
@@ -28,7 +28,7 @@ fn overflowing_add(a: u64, b: u64, carry: bool) -> (u64, bool) {
         // **Exercise 08.1**: Write the code to handle adding the carry in this case.
         unimplemented!()
     } else {
-        // The addition *did* overflow. It is impossible for the addition of the carry
+        // Otherwise, the addition *did* overflow. It is impossible for the addition of the carry
         // to overflow again, as we are just adding 0 or 1.
         (sum + if carry { 1 } else { 0 }, true)                     /*@*/
     }
@@ -145,4 +145,4 @@ mod tests {
 // **Exercise 08.6**: Write a subtraction function, and testcases for it. Decide for yourself how you want to handle negative results.
 // For example, you may want to return an `Option`, to panic, or to return `0`.
 
-//@ [index](main.html) | [previous](part07.html) | [next](main.html)
+//@ [index](main.html) | [previous](part07.html) | [next](part09.html)