Add custom allocator support to (try_)map on UniqueArc and UniqueRc - #161893

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@maxdexhmaxdexh commented Aug 27, 2026

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Follow-up to #161617.

This one required me to add allocator support to a lot more methods.
Probably good for them to have it for future additions ^^

The old, allocator-free methods went unused from this change and I had to remove them because we don't allow warnings (they are trivial to implement on top of the allocator ones). This had the side effect of making the diff a bit weird. Sorry!

r? nia-e

@rustbotrustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Aug 27, 2026
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This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed.

Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers.

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Add custom allocator support to (try_)map on UniqueArc and UniqueRc - #161893

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Follow-up to #161617.

This one required me to add allocator support to a lot more methods.
Probably good for them to have it for future additions ^^

The old, allocator-free methods went unused from this change and I had to remove them because we don't allow warnings (they are trivial to implement on top of the allocator ones). This had the side effect of making the diff a bit weird. Sorry!

r? nia-e

@rustbotrustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Aug 27, 2026
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This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed.

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Add custom allocator support to (try_)map on UniqueArc and UniqueRc - #161893

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Follow-up to #161617.

This one required me to add allocator support to a lot more methods.
Probably good for them to have it for future additions ^^

The old, allocator-free methods went unused from this change and I had to remove them because we don't allow warnings (they are trivial to implement on top of the allocator ones). This had the side effect of making the diff a bit weird. Sorry!

r? nia-e

@rustbotrustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Aug 27, 2026
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This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed.

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Add custom allocator support to (try_)map on UniqueArc and UniqueRc - #161893

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Follow-up to #161617.

This one required me to add allocator support to a lot more methods.
Probably good for them to have it for future additions ^^

The old, allocator-free methods went unused from this change and I had to remove them because we don't allow warnings (they are trivial to implement on top of the allocator ones). This had the side effect of making the diff a bit weird. Sorry!

r? nia-e

@rustbotrustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Aug 27, 2026
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This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed.

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Follow-up to #161617.

This one required me to add allocator support to a lot more methods.
Probably good for them to have it for future additions ^^

The old, allocator-free methods went unused from this change and I had to remove them because we don't allow warnings (they are trivial to implement on top of the allocator ones). This had the side effect of making the diff a bit weird. Sorry!

r? nia-e

@rustbotrustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Aug 27, 2026
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This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed.

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Follow-up to #161617.

This one required me to add allocator support to a lot more methods.
Probably good for them to have it for future additions ^^

The old, allocator-free methods went unused from this change and I had to remove them because we don't allow warnings (they are trivial to implement on top of the allocator ones). This had the side effect of making the diff a bit weird. Sorry!

r? nia-e

@rustbotrustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Aug 27, 2026
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This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed.

Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers.

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Follow-up to #161617.

This one required me to add allocator support to a lot more methods.
Probably good for them to have it for future additions ^^

The old, allocator-free methods went unused from this change and I had to remove them because we don't allow warnings (they are trivial to implement on top of the allocator ones). This had the side effect of making the diff a bit weird. Sorry!

r? nia-e

@rustbotrustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Aug 27, 2026
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This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed.

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Follow-up to #161617.

This one required me to add allocator support to a lot more methods.
Probably good for them to have it for future additions ^^

The old, allocator-free methods went unused from this change and I had to remove them because we don't allow warnings (they are trivial to implement on top of the allocator ones). This had the side effect of making the diff a bit weird. Sorry!

r? nia-e

@rustbotrustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Aug 27, 2026
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This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed.

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