rust/rust-toolchain

[toolchain]
channel = "nightly-2021-06-30"
components = ["rust-src", "rustc-dev", "llvm-tools-preview"]
Use the new component dependency option of the rust-toolchain file (take 2) 2020-11-27 09:52:17 -06:00			`[toolchain]`
Rustup to rustc 1.55.0-nightly (6d820866a 2021-06-29) 2021-06-30 14:21:06 -05:00			`channel = "nightly-2021-06-30"`
Use the new component dependency option of the rust-toolchain file (take 2) 2020-11-27 09:52:17 -06:00			`components = ["rust-src", "rustc-dev", "llvm-tools-preview"]`