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| author | Joshua Nelson <jyn514@gmail.com> | 2021-04-22 15:23:30 -0400 |
|---|---|---|
| committer | Joshua Nelson <jyn514@gmail.com> | 2021-04-25 16:45:31 +0000 |
| commit | d326a4b4c9176193ff0ac445ec14ac50bd081f04 (patch) | |
| tree | eec1661c411b0c095a42875afe9e45be65d7ceac /tests/mir-opt/lower_array_len.array_bound.NormalizeArrayLen.panic-abort.diff | |
| parent | 7e11f3a8f3c1b2683125e7def0acb68a6d684f92 (diff) | |
| download | rust-d326a4b4c9176193ff0ac445ec14ac50bd081f04.tar.gz rust-d326a4b4c9176193ff0ac445ec14ac50bd081f04.zip | |
Give a better error when std or core are missing
- Suggest using `rustup target add` if `RUSTUP_HOME` is set. I don't know if there's any precedent for doing this, but it seems harmless enough and it will be a big help. - Add a note about `#![no_std]` if `std` is missing but not core - On nightly, suggest using `cargo build -Z build-std` if `CARGO` is set - Add a note that std may be unsupported if `std` is missing but not core - Don't suggest `#![no_std]` when the load isn't injected by the compiler
Diffstat (limited to 'tests/mir-opt/lower_array_len.array_bound.NormalizeArrayLen.panic-abort.diff')
0 files changed, 0 insertions, 0 deletions