Merge pull request #243 from chrisboyce/chrisboyce-tut2-fix

No "first()" method on Iterator
3 years ago · b40fbb6121
parent ff43b83a89 bb32dbdb52
commit b40fbb6121
1 changed files with 1 additions and 1 deletions
--- a/docs/beginner/tutorial2-surface/README.md
+++ b/docs/beginner/tutorial2-surface/README.md
@ -80,7 +80,7 @@ let adapter = instance
        // Check if this adapter supports our surface
        surface.get_preferred_format(&adapter).is_some()
    })
-    .first()
+    .next()
    .unwrap()
 ```