fn build(cwd: &str, path: &str, mode: TestMode) -> (bool, String, String)
{
    #[cfg(debug_assertions)]
    let conf = "debug";

    #[cfg(not(debug_assertions))]
    let conf = "release";

    let crate_type = match mode {
        TestMode::Run => "bin",
        _ => "lib",
    };

    // Launch rustc.
    let mut cmd = std::process::Command::new("rustc");
    #[rustfmt::skip]
    cmd.current_dir(cwd)
        .env("CARGO_PKG_NAME", "TestLib")
        .args(&[
            "--crate-name", "testcrate",
            "--crate-type", crate_type,
            "--out-dir", "tests/out",
            "-L", &format!("all=../target/{}/deps", conf),
            "--extern", &format!("intercom=../target/{}/libintercom.rlib", conf),
            path,
        ]);

    // In expansion mode add the 'pretty=expanded' option.
    if let TestMode::Macro = mode {
        cmd.arg("--pretty=expanded");
        cmd.arg("-Z").arg("unstable-options");
    }

    // Get the output.
    let output = cmd.output().expect("Failed to execute");

    // stdout/err is utf8 byte stream. Parse it into a string.
    (
        output.status.success(),
        String::from_utf8(output.stdout).expect("Bad output"),
        String::from_utf8(output.stderr).expect("Bad stderr"),
    )
}
/// Compiles a single file using rustc using similar options than what
/// cargo would have used.
Compiles a single file using rustc using similar options than what
cargo would have used.
Compiles a single file using rustc using similar options than what cargo would have used .
fn build(cwd: &str, path: &str, mode: TestMode) -> (bool, String, String)
{
    #[cfg(debug_assertions)]
    let conf = "debug";
    #[cfg(not(debug_assertions))]
    let conf = "release";
    let crate_type = match mode {
        TestMode::Run => "bin",
        _ => "lib",
    };
    // Launch rustc.
    let mut cmd = std::process::Command::new("rustc");
    #[rustfmt::skip]
    cmd.current_dir(cwd)
        .env("CARGO_PKG_NAME", "TestLib")
        .args(&[
            "--crate-name", "testcrate",
            "--crate-type", crate_type,
            "--out-dir", "tests/out",
            "-L", &format!("all=../target/{}/deps", conf),
            "--extern", &format!("intercom=../target/{}/libintercom.rlib", conf),
            path,
        ]);
    // In expansion mode add the 'pretty=expanded' option.
    if let TestMode::Macro = mode {
        cmd.arg("--pretty=expanded");
        cmd.arg("-Z").arg("unstable-options");
    }
    // Get the output.
    let output = cmd.output().expect("Failed to execute");
    // stdout/err is utf8 byte stream. Parse it into a string.
    (
        output.status.success(),
        String::from_utf8(output.stdout).expect("Bad output"),
        String::from_utf8(output.stderr).expect("Bad stderr"),
    )
}
fn build ( cwd : & str , path : & str , mode : TestMode ) -> ( bool , String , String ) { # [ cfg ( debug_assertions ) ] let conf = " " ; # [ cfg ( not ( debug_assertions ) ) ] let conf = " " ; let crate_type = match mode { TestMode :: Run => " " , _ => " " , } ; // Launch rustc. let mut cmd = std :: process :: Command :: new ( " " ) ; # [ rustfmt :: skip ] cmd . current_dir ( cwd ) . env ( " " , " " ) . args ( & [ " " , " " , " " , crate_type , " " , " " , " " , & format ! ( " " conf ) , " " , & format ! ( " " conf ) , path , ] ) ; // In expansion mode add the 'pretty=expanded' option. if let TestMode :: Macro = mode { cmd . arg ( " " ) ; cmd . arg ( " " ) . arg ( " " ) ; } // Get the output. let output = cmd . output ( ) . expect ( " " ) ; // stdout/err is utf8 byte stream. Parse it into a string. ( output . status . success ( ) , String :: from_utf8 ( output . stdout ) . expect ( " " ) , String :: from_utf8 ( output . stderr ) . expect ( " " ) , ) }
Compiles a single file using rustc using similar options than what
cargo would have used.
Compiles a single file using rustc using similar options than what cargo would have used .
cwd
&str
path
&str
mode
TestMode
cwd
&str
path
&str
mode
TestMode