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Workaround cargo bug on Windows

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This commit is contained in:
Shotaro Yamada 2019-10-04 09:56:45 +09:00
parent 737f0a6bb5
commit 20b7351439
1 changed files with 12 additions and 3 deletions
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15
clippy_dev/src/fmt.rs
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@ -140,13 +140,13 @@ fn cargo_fmt(context: &FmtContext, path: &Path) -> Result<bool, CliError> {
args.push("--");
args.push("--check");
}
let success = exec(context, "cargo", path, &args)?;
let success = exec(context, &bin_path("cargo"), path, &args)?;
Ok(success)
}
fn rustfmt_test(context: &FmtContext) -> Result<(), CliError> {
let program = "rustfmt";
let program = bin_path("rustfmt");
let dir = std::env::current_dir()?;
let args = &["+nightly", "--version"];
@ -173,7 +173,7 @@ fn rustfmt(context: &FmtContext, path: &Path) -> Result<bool, CliError> {
if context.check {
args.push("--check".as_ref());
}
let success = exec(context, "rustfmt", std::env::current_dir()?, &args)?;
let success = exec(context, &bin_path("rustfmt"), std::env::current_dir()?, &args)?;
if !success {
eprintln!("rustfmt failed on {}", path.display());
}
@ -198,3 +198,12 @@ fn project_root() -> Result<PathBuf, CliError> {
Err(CliError::ProjectRootNotFound)
}
// Workaround for https://github.com/rust-lang/cargo/issues/7475.
// FIXME: replace `&bin_path("command")` with `"command"` once the issue is fixed
fn bin_path(bin: &str) -> String {
let mut p = PathBuf::from(std::env::var_os("CARGO_HOME").unwrap());
p.push("bin");
p.push(bin);
p.display().to_string()
}