Trait IntoKeyValue
libimagutil::key_value_split
pub trait IntoKeyValue<K, V> { fn into_kv(self) -> Option<KeyValue<K, V>>; }
fn into_kv(self) -> Option<KeyValue<K, V>>
impl IntoKeyValue<String, String> for String
fn into_kv(self) -> Option<KeyValue<String, String>>