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Rollup merge of #76707 - pickfire:patch-4, r=jonas-schievink

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Simplify iter flatten struct doc
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Dylan DPC 2020-09-16 12:34:23 +02:00 • committed by GitHub
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library/core/src/iter/adapters/flatten.rs
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@ -7,11 +7,8 @@ use super::Map;
/// An iterator that maps each element to an iterator, and yields the elements /// An iterator that maps each element to an iterator, and yields the elements
/// of the produced iterators. /// of the produced iterators.
/// ///
/// This `struct` is created by the [`flat_map`] method on [`Iterator`]. See its /// This `struct` is created by [`Iterator::flat_map`]. See its documentation
/// documentation for more. /// for more.
///
/// [`flat_map`]: trait.Iterator.html#method.flat_map
/// [`Iterator`]: trait.Iterator.html
#[must_use = "iterators are lazy and do nothing unless consumed"] #[must_use = "iterators are lazy and do nothing unless consumed"]
#[stable(feature = "rust1", since = "1.0.0")] #[stable(feature = "rust1", since = "1.0.0")]
pub struct FlatMap<I, U: IntoIterator, F> { pub struct FlatMap<I, U: IntoIterator, F> {