Rollup merge of #29539 - shepmaster:empty-iterator-docs, r=Gankro
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444e8d6d01
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@ -1565,6 +1565,8 @@ pub trait Iterator {
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/// as soon as it finds a `false`, given that no matter what else happens,
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/// the result will also be `false`.
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///
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/// An empty iterator returns `true`.
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///
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/// # Examples
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///
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/// Basic usage:
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@ -1613,6 +1615,8 @@ pub trait Iterator {
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/// as soon as it finds a `true`, given that no matter what else happens,
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/// the result will also be `true`.
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///
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/// An empty iterator returns `false`.
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///
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/// # Examples
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///
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/// Basic usage:
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@ -2071,6 +2075,8 @@ pub trait Iterator {
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///
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/// Takes each element, adds them together, and returns the result.
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///
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/// An empty iterator returns the zero value of the type.
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///
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/// # Examples
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///
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/// Basic usage:
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@ -2094,6 +2100,8 @@ pub trait Iterator {
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/// Iterates over the entire iterator, multiplying all the elements
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///
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/// An empty iterator returns the one value of the type.
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///
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/// # Examples
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///
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/// ```
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