match ref_string {
"a" => "found a".to_string(),
"b" => "found b".to_string(),
- s => format_strbuf!("not found ({})", s)
+ s => format!("not found ({})", s)
}
}
match (ref_1, ref_2) {
("a", "b") => "found a,b".to_string(),
("b", "c") => "found b,c".to_string(),
- (s1, s2) => format_strbuf!("not found ({}, {})", s1, s2)
+ (s1, s2) => format!("not found ({}, {})", s1, s2)
}
}