INNER CODE UNIT · Rust

function_like_do_eprintln

intellij-rust/intellij-rust · testData/test-proc-macros/src/lib.rs:26

pub fn function_like_do_eprintln(input: TokenStream) -> TokenStream {
    eprintln!("foobar");
    input
}

#[proc_macro]
pub fn function_like_do_panic(input: TokenStream) -> TokenStream {
    panic!("panic message");
}

#[proc_macro]
pub fn function_like_wait_100_seconds(input: TokenStream) -> TokenStream {
    std::thread::sleep(std::time::Duration::from_secs(100));
    return input;
}

#[proc_macro]
pub fn function_like_process_exit(input: TokenStream) -> TokenStream {

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