allowed_features: &FxHashSet<String>,

manifest_path: &ManifestPath,

toolchain: Option<&Version>,

sysroot: Option<&Sysroot>,

sysroot: &Sysroot,

) -> io::Result<Command> {

const RUST_1_75: Version = Version::new(1, 75, 0);

let mut cmd = match config.run_build_script_command.as_deref() {

cmd

}

_ => {

let mut cmd = Sysroot::tool(sysroot, Tool::Cargo);

let mut cmd = sysroot.tool(Tool::Cargo);

cmd.args(["check", "--quiet", "--workspace", "--message-format=json"]);

cmd.args(&config.extra_args);

workspace: &CargoWorkspace,

progress: &dyn Fn(String),

toolchain: Option<&Version>,

sysroot: Option<&Sysroot>,

sysroot: &Sysroot,

) -> io::Result<WorkspaceBuildScripts> {

let current_dir = match &config.invocation_location {

InvocationLocation::Root(root) if config.run_build_script_command.is_some() => {

// This is not gonna be used anyways, so just construct a dummy here

&ManifestPath::try_from(workspace_root.clone()).unwrap(),

None,

None,

&Sysroot::empty(),

)?;

// NB: Cargo.toml could have been modified between `cargo metadata` and

// `cargo check`. We shouldn't assume that package ids we see here are

rustc: &CargoWorkspace,

current_dir: &AbsPath,

extra_env: &FxHashMap<String, String>,

sysroot: Option<&Sysroot>,

sysroot: &Sysroot,

) -> Self {

let mut bs = WorkspaceBuildScripts::default();

for p in rustc.packages() {

bs.outputs.insert(p, BuildScriptOutput::default());

}

let res = (|| {

let target_libdir = (|| {

let mut cargo_config = Sysroot::tool(sysroot, Tool::Cargo);

let mut cargo_config = sysroot.tool(Tool::Cargo);

cargo_config.envs(extra_env);

cargo_config

.current_dir(current_dir)

if let Ok(it) = utf8_stdout(cargo_config) {

return Ok(it);

}

let mut cmd = Sysroot::tool(sysroot, Tool::Rustc);

let mut cmd = sysroot.tool(Tool::Rustc);

cmd.envs(extra_env);

cmd.args(["--print", "target-libdir"]);

utf8_stdout(cmd)