Add note about iterating over Option

rust-lang · Jul 10, 2024 · 6263cb6 · 6263cb6
1 parent d7024d8
commit 6263cb6
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/rustlings-macros/info.toml b/rustlings-macros/info.toml
@@ -1145,7 1145,11 @@ test = false
 strict_clippy = true
 hint = """
 `for` loops over `Option` values are more clearly expressed as an `if-let`
-statement."""
 statement.
 
 Not required to solve this exercise, but if you are interested in when iterating
 over `Option` can be useful, read the following section in the documentation:
 https://doc.rust-lang.org/std/option/#iterating-over-option"""
 
 [[exercises]]
 name = "clippy3"