Is there a nice way to propagate errors in Rust? E.g, I'd like to refactor the following code to avoid nested errors:
match f1() {
Ok(a1) => match f2() {
Ok(a2) => {
match f3() {
Ok(_) => {
}
Err(e) => {
eprintln!("Error: {}", e);
}
}
}
Err(e) => {
eprintln!("Error: {}", e);
}
},
Err(e) => {
eprintln!("Error: {}", e);
}
};
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