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Diffstat (limited to 'src/doc/tutorial.md')
| -rw-r--r-- | src/doc/tutorial.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/doc/tutorial.md b/src/doc/tutorial.md index 6454e22b896..304dc1fb5af 100644 --- a/src/doc/tutorial.md +++ b/src/doc/tutorial.md @@ -1977,8 +1977,8 @@ illegal to copy and pass by value. Generic `type`, `struct`, and `enum` declarations follow the same pattern: ~~~~ -use std::hashmap::HashMap; -type Set<T> = HashMap<T, ()>; +extern crate collections; +type Set<T> = collections::HashMap<T, ()>; struct Stack<T> { elements: ~[T] @@ -1988,6 +1988,7 @@ enum Option<T> { Some(T), None } +# fn main() {} ~~~~ These declarations can be instantiated to valid types like `Set<int>`, |