Struct SearchHeader 

pub struct SearchHeader {
    pub transid: u64,
    pub objectid: u64,
    pub offset: u64,
    pub item_type: u32,
    pub len: u32,
}

Metadata returned for each item found by tree_search.

The header fields are in host byte order (the kernel fills them in through the ioctl layer). The accompanying data slice passed to the callback is the raw on-disk item payload and is in little-endian byte order.

Fields

transid: u64

objectid: u64

offset: u64

item_type: u32

Item type (the type field of the btrfs key).

len: u32

Length in bytes of the item’s data payload.

Trait Implementations

impl Clone for SearchHeader

fn clone(&self) -> SearchHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SearchHeader

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

Formats the value using the given formatter.

impl Copy for SearchHeader