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drguildo/option_move.rs

Created June 6, 2020 15:46
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option_move.rs
fn foo1() {
let foo: Option<i32> = Some(1234);
println!("{}", foo.unwrap_or(4321));
let bar = foo;
}
fn foo2() {
let foo: Option<String> = Some("1234".to_string());
println!("{}", foo.unwrap_or("4321".to_string()));
let bar = foo;
}
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