Struct Item 

pub struct Item {
    pub key: DiskKey,
    pub offset: u32,
    pub size: u32,
}

A leaf item descriptor: key + offset/size into the leaf’s data area.

Fields

key: DiskKey

The three-part key that identifies this item (objectid, type, offset).

offset: u32

Byte offset of this item’s data, relative to the end of the item array (i.e. relative to HEADER_SIZE + nritems * ITEM_SIZE… but actually it’s an offset from the start of the leaf data area in the C code, which starts right after the header). See Leaf::item_data().

size: u32

Size of this item’s data in bytes.

Trait Implementations

impl Clone for Item

fn clone(&self) -> Item

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Item

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

Formats the value using the given formatter.

impl Copy for Item