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info: syncing channel updates for 'nightly-2019-10-05-x86_64-pc-windows-msvc'
info: latest update on 2019-10-05, rust version 1.40.0-nightly (2e7244807 2019-10-04)
error: some components unavailable for download for channel 'nightly-2019-10-05': 'clippy' for target 'x86_64-pc-windows-msvc', 'rustfmt' for target 'x86_64-pc-windows-msvc'Sometimes not all components are available in any given nightly. If you don't need the components, you could try a minimal installation with:
rustup toolchain add nightly-2019-10-05 --profile minimal