Struct vpk0::format::TreeInfo

pub struct TreeInfo {
    pub offsets: String,
    pub lengths: String,
}

Textual representations of the offsets and lengths Huffman trees in a vpk0 file

The trees are comprised of decimal numbers—the leafs—separated by commas and parentheses—the nodes. The trees also follow the typical Huffman Tree convention of 0 for left nodes and 1 for right nodes. So, if you have ((4, 1), (8, (15, 10)), 4 would have the Huffman code 00 and 15 would have the Huffman code 110.

You can get a TreeInfo by using vpk_info or Decoder::trees. The Strings can then be used by Encoder::with_offsets (and related functions) to set the offsets and lengths tree in a new encode.

Fields

offsets: String

lengths: String

Trait Implementations

impl Clone for TreeInfo

fn clone(&self) -> TreeInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TreeInfo

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

Formats the value using the given formatter.

impl From<&'_ [VpkTree; 2]> for TreeInfo

fn from([offsets, lengths]: &[VpkTree; 2]) -> Self

Performs the conversion.

impl PartialEq<TreeInfo> for TreeInfo

fn eq(&self, other: &TreeInfo) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &TreeInfo) -> bool

This method tests for !=.

impl Eq for TreeInfo

impl StructuralEq for TreeInfo

impl StructuralPartialEq for TreeInfo