mod mutex_vec_bytes;
mod mutex_vec_u8;
pub use mutex_vec_bytes::{MVecBytesReader, MVecBytesWrapper};
pub use mutex_vec_u8::{MVecU8Reader, MVecU8Wrapper};
pub trait AppendableDataWrapper {
fn append_data(&mut self, slice: &[u8]);
fn complete(&mut self);
fn set_capacity(&mut self, capacity: usize);
}