Dylan DPC 5092946041 Rollup merge of #95805 - c410-f3r:meta-vars, r=petrochenkov ... Left overs of #95761 These are just nits. Feel free to close this PR if all modifications are not worth merging. * `#![feature(decl_macro)]` is not needed anymore in `rustc_expand` * `tuple_impls` does not require `$Tuple:ident`. I guess it is there to enhance readability? r? ```@petrochenkov```		2022-04-09 18:26:27 +02:00
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src	Rollup merge of #95805 - c410-f3r:meta-vars, r=petrochenkov	2022-04-09 18:26:27 +02:00
Cargo.toml	Migrate to 2021	2021-09-20 22:21:42 -04:00