New upstream version 1.12.0+dfsg1

[rustc.git] / src / doc / book / loops.md

diff --git a/src/doc/book/loops.md b/src/doc/book/loops.md
index e23e6f3a786a5c0e816edb6f27370f3aaf20caf7..e4cb861d3b0f5299243fbd22f22a66ac91561dc3 100644 (file)
--- a/src/doc/book/loops.md
+++ b/src/doc/book/loops.md
@@ -105,19 +105,19 @@ When you need to keep track of how many times you already looped, you can use th
 #### On ranges:
 
 ```rust
-for (i,j) in (5..10).enumerate() {
-    println!("i = {} and j = {}", i, j);
+for (index, value) in (5..10).enumerate() {
+    println!("index = {} and value = {}", index, value);
 }
 ```
 
 Outputs:
 
 ```text
-i = 0 and j = 5
-i = 1 and j = 6
-i = 2 and j = 7
-i = 3 and j = 8
-i = 4 and j = 9
+index = 0 and value = 5
+index = 1 and value = 6
+index = 2 and value = 7
+index = 3 and value = 8
+index = 4 and value = 9
 ```
 
 Don't forget to add the parentheses around the range.