obfany 0.1.1

Compiletime string and number constant obfuscation for Rust
Documentation 
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/*!

Try out the obfuscation live!

```
cargo rustc --release --example obfuscation -- --emit asm -C "llvm-args=-x86-asm-syntax=intel"
```

Inspect `target/release/examples/obfuscation.s` to see the compiled code.

These examples are #[inline(never)] to aid inspection of the generated code.
In practice the generated code is inlined and mixed with their surrounding code.
*/

#[inline(never)]
fn obfstmt() -> i32 {
    let mut i = 0;
    // trace_macros!(true);
    obfany::obfstmt! {
        i = 5;
        i *= 24;
        i -= 10;
        i += 8;
        i *= 28;
        i -= 18;
        i += 1;
        i *= 21;
        i -= 11;
    }
    // trace_macros!(false);
    assert_eq!(i, 69016);
    i
}

#[inline(never)]
fn obfstr() {
    print(obfany::obfstr!("Hello world!"));
    print(obfany::obfstr!("AB"));
    print(obfany::obfstr!(
        "This literal is very very very long to see if it correctly handles long strings"
    ));
}

#[inline(never)]
fn xref() -> &'static i32 {
    static FOO: i32 = 3141592;
    obfany::xref!(&FOO)
}

fn main() {
    println!("obfstmt: {}", obfstmt());
    obfstr();
    println!("xref: {}", xref());
}

#[inline(never)]
fn print(s: &str) {
    println!("obfstr: {}", s);
}