}
}
-impl fmt::Display for NAChannelType {
- fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
- let name = match *self {
+impl ToString for NAChannelType {
+ fn to_string(&self) -> String {
+ match *self {
NAChannelType::C => "C".to_string(),
NAChannelType::L => "L".to_string(),
NAChannelType::R => "R".to_string(),
NAChannelType::Rt => "Rt".to_string(),
NAChannelType::Lo => "Lo".to_string(),
NAChannelType::Ro => "Ro".to_string(),
- };
- write!(f, "{}", name)
+ }
}
}