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Be less unix-centric in error messages

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Co-authored-by: Eric Huss <eric@huss.org>
This commit is contained in:
Joshua Nelson 2021-02-24 15:14:39 -05:00
parent ecfdced0d8
commit 09677c83c2
2 changed files with 2 additions and 2 deletions
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2
src/cargo/core/compiler/custom_build.rs
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@ -598,7 +598,7 @@ impl BuildOutput {
// Abort with an error.
anyhow::bail!("Cannot set `RUSTC_BOOTSTRAP={}` from {}.\n\
note: Crates cannot set `RUSTC_BOOTSTRAP` themselves, as doing so would subvert the stability guarantees of Rust for your project.\n\
help: If you're sure you want to do this in your project, use `RUSTC_BOOTSTRAP={} cargo build` instead.\n\
help: If you're sure you want to do this in your project, set the environment variable `RUSTC_BOOTSTRAP={}` before running cargo instead.\n\
help: See https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-env for details.",
val,
whence,

2
tests/testsuite/build_script_env.rs
View file

@ -122,7 +122,7 @@ fn rustc_bootstrap() {
.build();
p.cargo("build")
.with_stderr_contains("error: Cannot set `RUSTC_BOOTSTRAP=1` [..]")
.with_stderr_contains("help: [..] use `RUSTC_BOOTSTRAP=foo cargo build` [..]")
.with_stderr_contains("help: [..] set the environment variable `RUSTC_BOOTSTRAP=foo` [..]")
.with_status(101)
.run();
p.cargo("build")