Struct TreeFormat 

pub struct TreeFormat {
    pub chunking: ChunkingSpec,
    pub node_layout: NodeLayoutSpec,
    pub value_encoding: Encoding,
}

Persisted settings that determine tree shape and content IDs.

Fields

chunking: ChunkingSpec

node_layout: NodeLayoutSpec

value_encoding: Encoding

Implementations

impl TreeFormat

pub fn validate(&self) -> Result<(), Error>

Validate persisted identifiers and structural bounds known at this layer.

pub fn canonical_bytes(&self) -> Result<Vec<u8>, Error>

Encode the descriptor without maps or platform-sized integers.

pub fn digest(&self) -> Result<Cid, Error>

Hash the canonical persisted descriptor.

pub fn from_canonical_bytes(bytes: &[u8]) -> Result<Self, Error>

Decode a canonical persisted descriptor.

Trait Implementations

impl Clone for TreeFormat

fn clone(&self) -> TreeFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TreeFormat

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

Formats the value using the given formatter.

impl Default for TreeFormat

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TreeFormat

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TreeFormat

impl PartialEq for TreeFormat

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TreeFormat

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TreeFormat