File: borrowck-borrow-from-temporary.rs

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rustc 1.89.0%2Bdfsg1-1
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// Test lifetimes are linked properly when we take reference
// to interior.

fn id<T>(x: T) -> T { x }

struct Foo(isize);

fn foo<'a>() -> &'a isize {
    let &Foo(ref x) = &id(Foo(3));
    x //~ ERROR cannot return value referencing temporary value
}

pub fn main() {
}