Add the put family of methods to Option<T>
#25149
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These are similar to the API available for entries of `HashMap`s (`or_insert`, `or_insert_with`), allowing one to treat the empty and non-empty code path similarly.
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r? @brson (rust_highfive has picked a reviewer for you, use r? to override) |
| /// assert_eq!(x, Some(10)); | ||
| /// ``` | ||
| #[inline] | ||
| #[unstable(feature = "rust1", since = "1.0.0")] |
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master is now 1.1, so if this is accepted, this would need to be fixed
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We need an RFC for this, is there one already? |
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@bluss No, if this needs one, I'll write one up. |
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These are similar to the API available for entries of
HashMaps (or_insert,or_insert_with), allowing one to treat the empty and non-empty code pathsimilarly.