bors 0699d99516 Auto merge of #114115 - nnethercote:less-token-tree-cloning, r=petrochenkov ... Less `TokenTree` cloning `TokenTreeCursor` has this comment on it: ``` // FIXME: Many uses of this can be replaced with by-reference iterator to avoid clones. ``` This PR completes that FIXME. It doesn't have much perf effect, but at least we now know that. r? `@petrochenkov`		2023-07-28 01:21:27 +00:00
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tests.rs	Auto merge of #114115 - nnethercote:less-token-tree-cloning, r=petrochenkov	2023-07-28 01:21:27 +00:00