Trait UserCollectedProperties
engine_traits
pub trait UserCollectedProperties: DecodeProperties { fn get(&self, index: &[u8]) -> Option<&[u8]>; fn len(&self) -> usize; fn is_empty(&self) -> bool { ... } }
fn get(&self, index: &[u8]) -> Option<&[u8]>
fn len(&self) -> usize
fn is_empty(&self) -> bool