rust/rust-toolchain

[toolchain]
channel = "nightly-2021-12-17"
components = ["cargo", "llvm-tools-preview", "rust-src", "rust-std", "rustc", "rustc-dev", "rustfmt"]
Merge commit '4911ab124c481430672a3833b37075e6435ec34d' into clippyup 2020-12-20 17:19:49 +01:00			`[toolchain]`
Bump nightly version -> 2021-12-17 2021-12-17 13:22:34 +01:00			`channel = "nightly-2021-12-17"`
Merge commit 'a5d597637dcb78dc73f93561ce474f23d4177c35' into clippyup 2021-12-06 12:33:31 +01:00			`components = ["cargo", "llvm-tools-preview", "rust-src", "rust-std", "rustc", "rustc-dev", "rustfmt"]`