datastructures: replace `once_cell` crate with an impl from std Fixes #75700 r? @matklad We might need a perf run for this change. |
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| Cargo.toml | ||
datastructures: replace `once_cell` crate with an impl from std Fixes #75700 r? @matklad We might need a perf run for this change. |
||
|---|---|---|
| .. | ||
| src | ||
| Cargo.toml | ||