diff options
Diffstat (limited to 'src/libcore')
| -rw-r--r-- | src/libcore/iter/iterator.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/libcore/iter/iterator.rs b/src/libcore/iter/iterator.rs index 4a8c8b53a8c..d41767cce18 100644 --- a/src/libcore/iter/iterator.rs +++ b/src/libcore/iter/iterator.rs @@ -209,14 +209,14 @@ pub trait Iterator { /// Returns the `n`th element of the iterator. /// - /// Note that all preceding elements, as well as the returned element, will be - /// consumed. That means that the preceding elements will be discarded, and also - /// that calling `nth(0)` multiple times on the same iterator will return different - /// elements. - /// /// Like most indexing operations, the count starts from zero, so `nth(0)` /// returns the first value, `nth(1)` the second, and so on. /// + /// Note that all preceding elements, as well as the returned element, will be + /// consumed from the iterator. That means that the preceding elements will be + /// discarded, and also that calling `nth(0)` multiple times on the same iterator + /// will return different elements. + /// /// `nth()` will return [`None`] if `n` is greater than or equal to the length of the /// iterator. /// |