rust/compiler/rustc_expand
bors f9d4d12b6a Auto merge of #95928 - nnethercote:rm-TokenTree-Clone, r=petrochenkov
Remove `<mbe::TokenTree as Clone>`

`mbe::TokenTree` doesn't really need to implement `Clone`, and getting rid of that impl leads to some speed-ups.

r? `@petrochenkov`
2022-04-14 06:36:04 +00:00
..