genco 0.15.0

A whitespace-aware quasiquoter for beautiful code generation.
Documentation 
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use genco::prelude::*;

#[test]
fn test_quote() -> genco::fmt::Result {
    let test = quoted("one");

    let tokens: rust::Tokens = quote! {
        fn test() -> u32 {
            println!("{}", #(test));

            42
        }
    };

    assert_eq!(
        "fn test() -> u32 {\n    println!(\"{}\", \"one\");\n\n    42\n}",
        tokens.to_string()?
    );

    let tokens: rust::Tokens = quote! {
        fn test() -> u32 {
            println!("{}", #(quoted("two")));

            42
        }
    };

    assert_eq!(
        "fn test() -> u32 {\n    println!(\"{}\", \"two\");\n\n    42\n}",
        tokens.to_string()?
    );

    let tokens: rust::Tokens = quote! {
        fn test() -> u32 {
            println!("{}", ##(quoted("two")));

            42
        }
    };

    assert_eq!(
        "fn test() -> u32 {\n    println!(\"{}\", #(quoted(\"two\")));\n\n    42\n}",
        tokens.to_string()?
    );

    Ok(())
}

#[test]
fn test_tight_quote() -> genco::fmt::Result {
    let foo = "foo";
    let bar = "bar";
    let baz = "baz";
    let tokens: rust::Tokens = quote!(#(foo)#(bar)#(baz));

    assert_eq!("foobarbaz", tokens.to_string()?);

    Ok(())
}

#[test]
fn test_escape() -> genco::fmt::Result {
    let tokens: rust::Tokens = quote!(#### ## #### #### ## ## ##[test]);
    assert_eq!("## # ## ## # # #[test]", tokens.to_string()?);

    Ok(())
}

#[test]
fn test_scope() -> genco::fmt::Result {
    let tokens: rust::Tokens = quote! {
        // Nested factory.
        #(ref tokens {
            quote_in!(*tokens => fn test() -> u32 { 42 });
        })
    };

    assert_eq!("fn test() -> u32 { 42 }", tokens.to_string()?);

    Ok(())
}