Method fmt

crates/client-api/src/util.rs:158–163

(&self, f: &mut fmt::Formatter<'_>)

impl fmt::Display for NameOrIdentity {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        match self {
            Self::Identity(addr) => f.write_str(addr.into_inner().to_hex().as_str()),
            Self::Name(name) => f.write_str(name.as_ref()),
        }
    }
}

pub struct EmptyBody;