error[E0597]: `person` does not live long enough --> $DIR/coercion-generic-regions.rs:17:24 | LL | let person = "Fred".to_string(); | ------ binding `person` declared here LL | let person: &str = &person; | ^^^^^^^ | | | borrowed value does not live long enough | assignment requires that `person` is borrowed for `'static` LL | let s: Box> = Box::new(Struct { person: person }); LL | } | - `person` dropped here while still borrowed error: aborting due to previous error For more information about this error, try `rustc --explain E0597`.