Rollup merge of #40671 - GuillaumeGomez:options-urls, r=frewsxcv
Add missing urls in Option enum r? @rust-lang/docs
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@ -219,12 +219,14 @@ impl<T> Option<T> {
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///
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/// # Examples
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///
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/// Convert an `Option<String>` into an `Option<usize>`, preserving the original.
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/// Convert an `Option<`[`String`]`>` into an `Option<`[`usize`]`>`, preserving the original.
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/// The [`map`] method takes the `self` argument by value, consuming the original,
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/// so this technique uses `as_ref` to first take an `Option` to a reference
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/// to the value inside the original.
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///
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/// [`map`]: enum.Option.html#method.map
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/// [`String`]: ../../std/string/struct.String.html
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/// [`usize`]: ../../std/primitive.usize.html
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///
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/// ```
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/// let num_as_str: Option<String> = Some("10".to_string());
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@ -271,9 +273,11 @@ impl<T> Option<T> {
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///
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/// # Panics
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///
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/// Panics if the value is a `None` with a custom panic message provided by
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/// Panics if the value is a [`None`] with a custom panic message provided by
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/// `msg`.
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///
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/// [`None`]: #variant.None
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///
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/// # Examples
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///
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/// ```
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@ -302,7 +306,9 @@ impl<T> Option<T> {
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///
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/// # Panics
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///
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/// Panics if the self value equals `None`.
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/// Panics if the self value equals [`None`].
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///
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/// [`None`]: #variant.None
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///
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/// # Examples
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///
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@ -367,7 +373,10 @@ impl<T> Option<T> {
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///
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/// # Examples
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///
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/// Convert an `Option<String>` into an `Option<usize>`, consuming the original:
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/// Convert an `Option<`[`String`]`>` into an `Option<`[`usize`]`>`, consuming the original:
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///
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/// [`String`]: ../../std/string/struct.String.html
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/// [`usize`]: ../../std/primitive.usize.html
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///
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/// ```
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/// let maybe_some_string = Some(String::from("Hello, World!"));
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