Refine docs and tests.

2020-07-06 16:20:03 +08:00
parent 3e45d5d9a5
commit 46cdec1280
7 changed files with 10 additions and 10 deletions
--- a/tests/while_loop.rs
+++ b/tests/while_loop.rs
@@ -10,10 +10,10 @@ fn test_while() -> Result<(), Box<EvalAltResult>> {
                let x = 0;

                while x < 10 {
-                    x = x + 1;
+                    x += 1;
                    if x > 5 { break; }
                    if x > 3 { continue; }
-                    x = x + 3;
+                    x += 3;
                }
                
                x