rust/rust-toolchain

[toolchain]
channel = "nightly-2021-02-11"
components = ["llvm-tools-preview", "rustc-dev", "rust-src"]
Merge commit '4911ab124c481430672a3833b37075e6435ec34d' into clippyup 2020-12-20 17:19:49 +01:00			`[toolchain]`
Bump nightly version -> 2021-02-11 2021-02-11 14:37:13 +01:00			`channel = "nightly-2021-02-11"`
Remove rustfmt from rust-toolchain file We use latest nightly rustfmt in our tests anyway 2021-02-09 17:44:36 +01:00			`components = ["llvm-tools-preview", "rustc-dev", "rust-src"]`