issue with lifetime

[piquu]

im trying to minify css from tailwind with lightningcss but im having issues with lifetime.

pub fn tailwindcss() -> anyhow::Result<String> {
    info!("starting tailwind build");

    let mut command = Command::new("bun");
    command
        .arg("x")
        .arg("--bun")
        .arg("tailwindcss")
        .arg("--input")
        .arg("app/style.css");
    let command = command.output()?;

    if command.status.success() {
        info!("tailwind build successful");
    } else {
        error!("tailwind build failed");
        bail!(String::from_utf8(command.stderr)?);
    }

    let style = String::from_utf8(command.stdout)?;

    let style = StyleSheet::parse(
        &style,
        ParserOptions::default(),
    )?;

    let style = style
        .to_css(PrinterOptions {
            minify: !cfg!(debug_assertions),
            ..Default::default()
        })?
        .code;

    Ok(style)
}

error[E0716]: temporary value dropped while borrowed
  --> src\util.rs:33:10
   |
32 |       let style = StyleSheet::parse(
   |  _________________-
33 | |         &style.into_owned(),
   | |          ^^^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use
34 | |         ParserOptions::default(),
35 | |     )?;
   | |     - - temporary value is freed at the end of this statement
   | |_____|
   |       argument requires that borrow lasts for `'static`

[xjy12345654]

Do not directly return errors within lightning CSS, as it has a lifecycle that is very difficult to handle. Consider returning dyn Error Result<(), Box >packaged as a Custom Error custom error
`
match x{
.....
//e为lightningcss内部的错误
Err(e) => Err(Box::new(Custom_error ),
//-----------or----------
Err(e) => match e.kind {
ParserError::.....(e) => Err(Box::new(Custom_error )),
_ => {
println!("err{:?}",e);
Err(Box::new( Custom_OtherError));
}

},
};
`