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Tracking issue for Iterator::partition_in_place #62543

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Tracking issue for Iterator::partition_in_place#62543
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A-iteratorsArea: IteratorsArea: IteratorsB-unstableBlocker: Implemented in the nightly compiler and unstable.Blocker: Implemented in the nightly compiler and unstable.C-tracking-issueCategory: An issue tracking the progress of sth. like the implementation of an RFCCategory: An issue tracking the progress of sth. like the implementation of an RFCLibs-SmallLibs issues that are considered "small" or self-containedLibs issues that are considered "small" or self-containedLibs-TrackedLibs issues that are tracked on the team's project board.Libs issues that are tracked on the team's project board.T-libs-apiRelevant to the library API team, which will review and decide on the PR/issue.Relevant to the library API team, which will review and decide on the PR/issue.

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@cuviper
cuviper
opened on Jul 9, 2019
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/// Reorder the elements of this iterator *in-place* according to the given predicate,
/// such that all those that return `true` precede all those that return `false`.
/// Returns the number of `true` elements found.
fn partition_in_place<'a, T: 'a, P>(mut self, ref mut predicate: P) -> usize
where
    Self: Sized + DoubleEndedIterator<Item = &'a mut T>,
    P: FnMut(&T) -> bool,

feature = "iter_partition_in_place"

ref: #62278

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    A-iteratorsArea: IteratorsArea: IteratorsB-unstableBlocker: Implemented in the nightly compiler and unstable.Blocker: Implemented in the nightly compiler and unstable.C-tracking-issueCategory: An issue tracking the progress of sth. like the implementation of an RFCCategory: An issue tracking the progress of sth. like the implementation of an RFCLibs-SmallLibs issues that are considered "small" or self-containedLibs issues that are considered "small" or self-containedLibs-TrackedLibs issues that are tracked on the team's project board.Libs issues that are tracked on the team's project board.T-libs-apiRelevant to the library API team, which will review and decide on the PR/issue.Relevant to the library API team, which will review and decide on the PR/issue.

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