8000 Guard types should implement more traits · Issue #24372 · rust-lang/rust · GitHub
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Guard types should implement more traits #24372
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Guard types should implement more traits#24372
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C-feature-requestCategory: A feature request, i.e: not implemented / a PR.E-easyCall for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.E-help-wantedCall for participation: Help is requested to fix this issue.T-libs-apiRelevant to the library API team, which will review and decide on the PR/issue.
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@huonw
huonw
opened on Apr 13, 2015

Types like std::sync::MutexGuard are semantically just a &mut with a destructor, and so it makes sense for them to implement the same sort of traits, e.g. Display and Debug.

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    C-feature-requestCategory: A feature request, i.e: not implemented / a PR.E-easyCall for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue.E-help-wantedCall for participation: Help is requested to fix this issue.T-libs-apiRelevant to the library API team, which will review and decide on the PR/issue.

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