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| author | Brian Anderson <banderson@mozilla.com> | 2014-12-13 18:24:15 -0800 |
|---|---|---|
| committer | Brian Anderson <banderson@mozilla.com> | 2014-12-15 06:45:36 -0800 |
| commit | 74fde5e10d609478c5c68c1b2a057e14fe008c94 (patch) | |
| tree | c30df224242e6cd009128314875c2063cb422f82 | |
| parent | 77d2a116c4a585858f9f9c28776129ea4f27eabf (diff) | |
| parent | 58125e5433c7067b1b5331791bf15418715e046e (diff) | |
| download | rust-74fde5e10d609478c5c68c1b2a057e14fe008c94.tar.gz rust-74fde5e10d609478c5c68c1b2a057e14fe008c94.zip | |
rollup merge of #19802: jbranchaud/add-btreeset-new-doctest
| -rw-r--r-- | src/libcollections/btree/set.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libcollections/btree/set.rs b/src/libcollections/btree/set.rs index bca368c73e5..61ac9d82968 100644 --- a/src/libcollections/btree/set.rs +++ b/src/libcollections/btree/set.rs @@ -65,6 +65,14 @@ pub struct UnionItems<'a, T:'a> { impl<T: Ord> BTreeSet<T> { /// Makes a new BTreeSet with a reasonable choice of B. + /// + /// # Examples + /// + /// ``` + /// use std::collections::BTreeSet; + /// + /// let mut set: BTreeSet<int> = BTreeSet::new(); + /// ``` #[unstable = "matches collection reform specification, waiting for dust to settle"] pub fn new() -> BTreeSet<T> { BTreeSet { map: BTreeMap::new() } |