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authorbors <bors@rust-lang.org>2023-07-02 17:37:21 +0000
committerbors <bors@rust-lang.org>2023-07-02 17:37:21 +0000
commit7d12d2f08ba37e0b1f0d1847abda7e8e378034a5 (patch)
treeff3f9ea8fd69a53185712f9e37ef8a0478ef61c4 /compiler/rustc_codegen_llvm/src/errors.rs
parenta6eb25aca269b26a5b75dd5276dd542ba978f92b (diff)
parentcc4670f54d70ba690463427aba9983f5511c1c14 (diff)
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Auto merge of #2950 - icewind1991:cargo-miri-rustc-error, r=RalfJung
cargo-miri: better error message when RUSTC is not set

Currently, when running `cargo-miri` instead of `cargo miri` you get a very confusing.

```
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: NotPresent', src/tools/miri/cargo-miri/src/main.rs:83:41
```

error. This replaces that with a message telling them to use `cargo miri`
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/errors.rs')
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