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| author | kngwyu <yuji.kngw.80s.revive@gmail.com> | 2018-11-06 15:34:03 +0900 |
|---|---|---|
| committer | kngwyu <yuji.kngw.80s.revive@gmail.com> | 2018-11-06 16:28:42 +0900 |
| commit | 1224e0197a21a048385a663ffc548bcc777099f4 (patch) | |
| tree | 2eacdb7f8e0214957a00cacc166b275258a34c3f /src/liballoc | |
| parent | 8aa926729e68ef03316e81c9309b670a25e37b48 (diff) | |
| download | rust-1224e0197a21a048385a663ffc548bcc777099f4.tar.gz rust-1224e0197a21a048385a663ffc548bcc777099f4.zip | |
Format BtreeMap::range_mut example
Diffstat (limited to 'src/liballoc')
| -rw-r--r-- | src/liballoc/collections/btree/map.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/liballoc/collections/btree/map.rs b/src/liballoc/collections/btree/map.rs index 24c8fd3a969..49e488702b4 100644 --- a/src/liballoc/collections/btree/map.rs +++ b/src/liballoc/collections/btree/map.rs @@ -853,9 +853,10 @@ impl<K: Ord, V> BTreeMap<K, V> { /// ``` /// use std::collections::BTreeMap; /// - /// let mut map: BTreeMap<&str, i32> = ["Alice", "Bob", "Carol", "Cheryl"].iter() - /// .map(|&s| (s, 0)) - /// .collect(); + /// let mut map: BTreeMap<&str, i32> = ["Alice", "Bob", "Carol", "Cheryl"] + /// .iter() + /// .map(|&s| (s, 0)) + /// .collect(); /// for (_, balance) in map.range_mut("B".."Cheryl") { /// *balance += 100; /// } |