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rust-lang / rust Public

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Use `once_cell` crate instead of custom data structure#72256

Merged

bors merged 4 commits intorust-lang:masterrust-lang/rust:masterfrom ecstatic-morse:once-cellecstatic-morse/rust:once-cellCopy head branch name to clipboard

May 23, 2020

+139-249

Conversation Commits4 (4)Checks Files changed

Commits

Commits on May 22, 2020

Replace rustc_data_structures::sync::Once with OnceCell
ecstatic-morse
committed
Use OnceCell instead of Once
ecstatic-morse
committed
Use OnceCell for predecessor cache
ecstatic-morse
committed
Switch to non-doc comment
ecstatic-morse
committed

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