Hmm i just tested out the claim that the following rust code would be rejected ( Example 4 in the paper).
And it seams to not be the case on the stable compiler version?
fn write(x: &mut i32) {*x = 10}
fn main() {
let x = &mut 0;
let y = x as *mut i32;
//write(x); // this should use the mention implicit twophase borrow
*x = 10; // this should not and therefore be rejected by the compiler
unsafe {*y = 15 };
}
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