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use std::error::Error;
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use std::path::Path;
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pub use duct::cmd;

            

        

            

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#[allow(clippy::ptr_arg)]

            

        

            

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fn add_target_flag(_arguments: &mut Vec<String>) {

            

        

            

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    #[cfg(target_os = "linux")]

            

        

            

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    {

            

        

            

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        _arguments.push("--target".to_string());

            

        

            

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        _arguments.push("x86_64-unknown-linux-gnu".to_string());

            

        

            

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    }

            

        

            

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    #[cfg(target_os = "macos")]

            

        

            

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    {

            

        

            

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        _arguments.push("--target".to_string());

            

        

            

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        _arguments.push("x86_64-apple-darwin".to_string());

            

        

            

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    }

            

        

            

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}

            

        

            

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///

            

        

            

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/// Run the tests with the address sanitizer enabled to detect memory issues in unsafe code.

            

        

            

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///

            

        

            

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/// This only works under Linux and MacOS currently and requires the nightly toolchain.

            

        

            

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///

            

        

            

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pub fn address_sanitizer(mut arguments: Vec<String>) -> Result<(), Box<dyn Error>> {

            

        

            

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    arguments.extend(vec!["-Zbuild-std".to_string()]);

            

        

            

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    add_target_flag(&mut arguments);

            

        

            

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    let leak_sanitizer_suppress = Path::new(env!("CARGO_MANIFEST_DIR")).join("data/leak_sanitizer.suppress");

            

        

            

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    cmd("cargo", arguments)

            

        

            

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        .env(

            

        

            

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            "LSAN_OPTIONS",

            

        

            

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            format!("suppressions={}", leak_sanitizer_suppress.to_string_lossy()),

            

        

            

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        )

            

        

            

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        .env("RUSTFLAGS", "-Zsanitizer=address,leak")

            

        

            

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        .env("RUSTDOCFLAGS", "-Zsanitizer=address,leak")

            

        

            

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        .env("CFLAGS", "-fsanitize=address,leak")

            

        

            

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        .env("CXXFLAGS", "-fsanitize=address,leak")

            

        

            

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        .run()?;

            

        

            

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    println!("ok.");

            

        

            

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    Ok(())

            

        

            

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}

            

        

            

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///

            

        

            

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/// Run the tests with the thread sanitizer enabled to detect data race conditions.

            

        

            

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///

            

        

            

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/// This only works under Linux and MacOS currently and requires the nightly toolchain.

            

        

            

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///

            

        

            

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pub fn thread_sanitizer(mut arguments: Vec<String>) -> Result<(), Box<dyn Error>> {

            

        

            

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    arguments.extend(vec!["-Zbuild-std".to_string()]);

            

        

            

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    add_target_flag(&mut arguments);

            

        

            

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    let thread_sanitizer_suppress = Path::new(env!("CARGO_MANIFEST_DIR")).join("data/thread_sanitizer.suppress");

            

        

            

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    cmd("cargo", arguments)

            

        

            

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        .env(

            

        

            

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            "TSAN_OPTIONS",

            

        

            

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            format!("suppressions={}", thread_sanitizer_suppress.to_string_lossy()),

            

        

            

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        )

            

        

            

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        .env("RUSTFLAGS", "-Zsanitizer=thread")

            

        

            

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        .env("RUSTDOCFLAGS", "-Zsanitizer=thread")

            

        

            

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        .env("CFLAGS", "-fsanitize=thread")

            

        

            

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        .env("CXXFLAGS", "-fsanitize=thread")

            

        

            

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        .run()?;

            

        

            

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    println!("ok.");

            

        

            

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    Ok(())

            

        

            

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}