user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Clarify what “a container” is in FromIterator<Option<A>> for Option<V> doc.

Browse source
This commit is contained in:
Kevin Reid 2021-09-04 11:19:59 -07:00
parent c2f432058c
commit 9a3a2a1c37
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
library/core/src/option.rs
View file

@ -1942,8 +1942,8 @@ unsafe impl<A> TrustedLen for IntoIter<A> {}
impl<A, V: FromIterator<A>> FromIterator<Option<A>> for Option<V> {
/// Takes each element in the [`Iterator`]: if it is [`None`][Option::None],
/// no further elements are taken, and the [`None`][Option::None] is
/// returned. Should no [`None`][Option::None] occur, a container with the
/// values of each [`Option`] is returned.
/// returned. Should no [`None`][Option::None] occur, a container of type
/// `V` containing the values of each [`Option`] is returned.
///
/// # Examples
///