diff options
Diffstat (limited to 'library/alloc/src/collections/btree/set.rs')
| -rw-r--r-- | library/alloc/src/collections/btree/set.rs | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/library/alloc/src/collections/btree/set.rs b/library/alloc/src/collections/btree/set.rs index a7cb3948aa1..232a017314e 100644 --- a/library/alloc/src/collections/btree/set.rs +++ b/library/alloc/src/collections/btree/set.rs @@ -4,7 +4,7 @@ use core::cmp::Ordering::{self, Equal, Greater, Less}; use core::cmp::{max, min}; use core::fmt::{self, Debug}; use core::hash::{Hash, Hasher}; -use core::iter::{FromIterator, FusedIterator, Peekable}; +use core::iter::{FusedIterator, Peekable}; use core::mem::ManuallyDrop; use core::ops::{BitAnd, BitOr, BitXor, RangeBounds, Sub}; @@ -30,7 +30,6 @@ use crate::alloc::{Allocator, Global}; /// Iterators returned by [`BTreeSet::iter`] produce their items in order, and take worst-case /// logarithmic and amortized constant time per item returned. /// -/// [`Ord`]: core::cmp::Ord /// [`Cell`]: core::cell::Cell /// [`RefCell`]: core::cell::RefCell /// @@ -147,7 +146,6 @@ impl<T: fmt::Debug> fmt::Debug for Iter<'_, T> { /// (provided by the [`IntoIterator`] trait). See its documentation for more. /// /// [`into_iter`]: BTreeSet#method.into_iter -/// [`IntoIterator`]: core::iter::IntoIterator #[stable(feature = "rust1", since = "1.0.0")] #[derive(Debug)] pub struct IntoIter< |