contigious_tree

Trait Node

Source 
pub trait Node {
    type Value;

    // Required methods
    fn write_value<W>(writer: &mut W, value: &Self::Value) -> Result<usize>
       where W: Write;
    fn read_value(bytes: &[u8]) -> (usize, Self::Value);
}
Expand description

TreeVec is generic over the value types associated with each node. Furthermore it is also generic about the way these are serialized. E.g. A value type of i64 could be stored in little endian, big endian or a bitpacked representation. This allows us to adapt the tree to a wide variaty of usecases.

Required Associated Types§

Source

type Value

The value type associated with each node in the tree.

Required Methods§

Source

fn write_value<W>(writer: &mut W, value: &Self::Value) -> Result<usize>
where W: Write,

Writes the value, so Self::read_value can extract it again. In case of success the number of bytes written is returned.

Source

fn read_value(bytes: &[u8]) -> (usize, Self::Value)

Reads the value from a raw binary representation. Reads the value from the back of the passed slice.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§