rust/tests/ui/consts/issue-17718-constants-not-s...

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error[E0515]: cannot return reference to temporary value
--> $DIR/issue-17718-constants-not-static.rs:5:30
|
LL | fn foo() -> &'static usize { &id(FOO) }
| ^-------
| ||
| |temporary value created here
| returns a reference to data owned by the current function
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0515`.