Struct AttributeInfoMessage 

pub struct AttributeInfoMessage {
    pub max_creation_index: Option<u16>,
    pub fractal_heap_address: Option<u64>,
    pub btree_name_index_address: Option<u64>,
    pub btree_creation_order_address: Option<u64>,
}

Parsed Attribute Info message from an object header.

Fields

max_creation_index: Option<u16>

Maximum creation order index (if creation-order tracking is enabled).

fractal_heap_address: Option<u64>

Address of the fractal heap storing attribute messages.

btree_name_index_address: Option<u64>

Address of B-tree v2 (type 8) for name-ordered attribute index.

btree_creation_order_address: Option<u64>

Address of B-tree v2 (type 9) for creation-order attribute index.

Implementations

impl AttributeInfoMessage

pub fn parse( data: &[u8], offset_size: u8, ) -> Result<AttributeInfoMessage, FormatError>

Parse an Attribute Info message from raw message data.

Layout: version(1) + flags(1) + [max_creation_index(2)] + fractal_heap_address(os) + btree_name_index(os) + [btree_creation_order(os)]

Trait Implementations

impl Clone for AttributeInfoMessage

fn clone(&self) -> AttributeInfoMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AttributeInfoMessage

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

Formats the value using the given formatter.

impl PartialEq for AttributeInfoMessage

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AttributeInfoMessage