Upa

Macro that removes the hassle of creating long pointer chains.

Installation

toml [dependencies] upa = "0.1.0"

Usage

```rust struct Foo { bar: *mut Bar, }

struct Bar { quz: *mut Quz, }

struct Quz { tau: *mut Tau, }

struct Tau { val: i32, }

use upa::p;

fn main() { let mut t = Tau { val: 1337 }; let mut q = Quz { tau: &mut t }; let mut b = Bar { quz: &mut q }; let f: *mut Foo = &mut Foo { bar: &mut b };

unsafe {
    let wow = p!(f->bar->quz->tau->val);
    assert_eq!(wow, 1337);
}

} ```