X-Git-Url: https://git.ralfj.de/rust-101.git/blobdiff_plain/29958c0fd33c5e714b52bed79a1832113c43b8d8..a43cc90b79e0b17302c74982270e29a4b93f5f0f:/workspace/src/part01.rs

diff --git a/workspace/src/part01.rs b/workspace/src/part01.rs
index 1b2460c..ed6717c 100644
--- a/workspace/src/part01.rs
+++ b/workspace/src/part01.rs
@@ -24,6 +24,12 @@ fn number_or_default(n: NumberOrNothing, default: i32) -> i32 {
     }
 }
 
+// It is even the case that blocks are expressions, evaluating to the last expression they contain.
+fn compute_stuff(x: i32) -> i32 {
+    let y = { let z = x*x; z + 14 };
+    y*y
+}
+
 // Let us now refactor `vec_min`.
 fn vec_min(v: Vec<i32>) -> NumberOrNothing {
     fn min_i32(a: i32, b: i32) -> i32 {