diff options
| -rw-r--r-- | src/libstd/collections/mod.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libstd/collections/mod.rs b/src/libstd/collections/mod.rs index 6e645422111..a167dd65e67 100644 --- a/src/libstd/collections/mod.rs +++ b/src/libstd/collections/mod.rs @@ -299,15 +299,15 @@ //! #### Counting the number of times each character in a string occurs //! //! ``` -//! use std::collections::btree_map::{BTreeMap, Occupied, Vacant}; +//! use std::collections::btree_map::{BTreeMap, Entry}; //! //! let mut count = BTreeMap::new(); //! let message = "she sells sea shells by the sea shore"; //! //! for c in message.chars() { //! match count.entry(c) { -//! Vacant(entry) => { entry.insert(1u); }, -//! Occupied(mut entry) => *entry.get_mut() += 1, +//! Entry::Vacant(entry) => { entry.insert(1u); }, +//! Entry::Occupied(mut entry) => *entry.get_mut() += 1, //! } //! } //! |