armaniazirustborrowcheckerlifetimestatic
let s: &'static str = "I have a static lifetime.";
The text of this string is stored directly in the program’s binary, which is always available. Therefore, the lifetime of all string literals is 'static.
You might see suggestions to use the 'static lifetime in error messages. But before specifying 'static as the lifetime for a reference, think about whether the reference you have actually lives the entire lifetime of your program or not. You might consider whether you want it to live that long, even if it could. Most of the time, the problem results from attempting to create a dangling reference or a mismatch of the available lifetimes. In such cases, the solution is fixing those problems, not specifying the 'static lifetime.
ArmanRiazi