Demo fix for `insert_str`
@@ -37,7 +37,7 @@ fn main() {
println!("Length: {}", s4.len());
println!("Remaining capacity: {}", s4.remaining_capacity());
let mut s5 = StaticString::<6>::from("ABEF");
- s5.insert_str(2, "CD").unwrap();
+ s5.insert_str(2, "CD");
println!("Value: {}", s5);
println!("Debug info: {:?}", s5);
println!("Length: {}", s5.len());
