Auto merge of #113745 - tshepang:patch-1, r=workingjubilee
collect.rs: remove "Basic usage" text where not useful
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00a39cc785
@ -138,8 +138,6 @@ pub trait FromIterator<A>: Sized {
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///
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///
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/// # Examples
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/// # Examples
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///
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///
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/// Basic usage:
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///
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/// ```
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/// ```
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/// let five_fives = std::iter::repeat(5).take(5);
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/// let five_fives = std::iter::repeat(5).take(5);
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///
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///
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@ -255,8 +253,6 @@ pub trait IntoIterator {
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///
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///
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/// # Examples
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/// # Examples
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///
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///
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/// Basic usage:
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///
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/// ```
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/// ```
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/// let v = [1, 2, 3];
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/// let v = [1, 2, 3];
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/// let mut iter = v.into_iter();
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/// let mut iter = v.into_iter();
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@ -363,8 +359,6 @@ pub trait Extend<A> {
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///
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///
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/// # Examples
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/// # Examples
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///
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///
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/// Basic usage:
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///
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/// ```
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/// ```
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/// // You can extend a String with some chars:
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/// // You can extend a String with some chars:
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/// let mut message = String::from("abc");
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/// let mut message = String::from("abc");
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