Fix 'show' so it displays helpful information if the active toolchain is not installed.#1189
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☔ The latest upstream changes (presumably #1229) made this pull request unmergeable. Please resolve the merge conflicts. |
… is not installed. Fixes #1178
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Rebased over master. |
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@bors: r+ Thanks @michaelfletchercgy! |
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…ed, r=alexcrichton Fix 'show' so it displays helpful information if the active toolchain is not installed. Fixed 'show' so that it displays helpful information if the active toolchain is not installed. ``` $ export RUSTUP_TOOLCHAIN=beta $ rustup show Default host: x86_64-unknown-linux-gnu installed toolchains -------------------- stable-x86_64-unknown-linux-gnu nightly-x86_64-unknown-linux-gnu active toolchain ---------------- (error: override toolchain 'beta' is not installed, the RUSTUP_TOOLCHAIN environment variable specifies an uninstalled toolchain) ``` Fixes #1178
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☀️ Test successful - status-appveyor, status-travis |
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Fixed 'show' so that it displays helpful information if the active toolchain is not installed.
Fixes #1178