fix: do not compare references to pointers to compare pointers #3236
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@carllerche @hawkw Hi there, any chance to get a review? |
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`self` and `other` are references, and the `ptr::eq()` call intends to determine if they designate the same object. Putting them behind another level of reference will always return `false`, as those short-lived references will be compared instead.
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hds
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`self` and `other` are references, and the `ptr::eq()` call intends to determine if they designate the same object. Putting them behind another level of reference will always return `false`, as those short-lived references will be compared instead.
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`self` and `other` are references, and the `ptr::eq()` call intends to determine if they designate the same object. Putting them behind another level of reference will always return `false`, as those short-lived references will be compared instead.
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# 0.1.34 (June 6, 2025) ### Changed - Bump MSRV to 1.65 ([#3033]) ### Fixed - Do not compare references to pointers to compare pointers ([#3236]) [#3033]: #3033 [#3236]: #3236 # Please enter the commit message for your changes. Lines starting # with '#' will be kept; you may remove them yourself if you want to. # An empty message aborts the commit. # # Date: Tue Jun 3 15:19:28 2025 +0200 # # On branch hds/tracing-core-0.1.34 # Your branch is up to date with 'origin/hds/tracing-core-0.1.34'. # # Changes to be committed: # modified: tracing-core/CHANGELOG.md # modified: tracing-core/Cargo.toml # modified: tracing-core/README.md # # Untracked files: # backport-2025-01.txt # backport-2025-05.txt # commit-msg # justfile #
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# 0.1.34 (June 6, 2025) ### Changed - Bump MSRV to 1.65 ([#3033]) ### Fixed - Do not compare references to pointers to compare pointers ([#3236]) [#3033]: #3033 [#3236]: #3236 # Please enter the commit message for your changes. Lines starting # with '#' will be kept; you may remove them yourself if you want to. # An empty message aborts the commit. # # Date: Tue Jun 3 15:19:28 2025 +0200 # # On branch hds/tracing-core-0.1.34 # Your branch is up to date with 'origin/hds/tracing-core-0.1.34'. # # Changes to be committed: # modified: tracing-core/CHANGELOG.md # modified: tracing-core/Cargo.toml # modified: tracing-core/README.md # # Untracked files: # backport-2025-01.txt # backport-2025-05.txt # commit-msg # justfile #
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selfandotherare references, and theptr::eq()call intends to determine if they designate the same object. Putting them behind another level of reference will always returnfalse, as those short-lived references will be compared instead.Solution
Remove the extra references.
As this is only an optimization which was missed, it is not possible to design a test which failed before this PR and succeeds after.