File: borrowck-return-variable-on-stack-via-clone.rs

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rustc 1.87.0%2Bdfsg1-1
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// Check that when we clone a `&T` pointer we properly relate the
// lifetime of the pointer which results to the pointer being cloned.
// Bugs in method resolution have sometimes broken this connection.
// Issue #19261.

fn leak<'a, T>(x: T) -> &'a T {
    (&x).clone() //~ ERROR cannot return value referencing function parameter `x`
}

fn main() { }