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kscz/ssrt_ex_020.rs

Created April 5, 2016 01:40
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ssrt_ex_020.rs
fn main() {
println!("\"Yo Gandalf, how do we look?\", asked Frodo.");
println!("\"{}\" he replied", reference_eternal());
}
// ERROR: rust can't figure out where the lifetime should come from!
fn reference_eternal() -> &str {
&"Fly, you fools!"
}
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