Struct btrfs_no_std::KeyPointer

#[repr(C, packed)]
pub struct KeyPointer {
    pub key: Key,
    pub block_pointer: U64<LE>,
    pub generation: U64<LE>,
}

For internal (non-leaf) nodes, the node header is followed by a dynamic amount of key pointers.

Fields

key: Key

block_pointer: U64<LE>

generation: U64<LE>

Trait Implementations

impl AsBytes for KeyPointer

fn as_bytes(&self) -> &[u8]

Gets the bytes of this value.

fn as_bytes_mut(&mut self) -> &mut [u8] where
    Self: FromBytes, 

Gets the bytes of this value mutably.

fn write_to<B>(&self, bytes: B) -> Option<()> where
    B: ByteSliceMut, 

Writes a copy of self to bytes.

fn write_to_prefix<B>(&self, bytes: B) -> Option<()> where
    B: ByteSliceMut, 

Writes a copy of self to the prefix of bytes.

fn write_to_suffix<B>(&self, bytes: B) -> Option<()> where
    B: ByteSliceMut, 

Writes a copy of self to the suffix of bytes.

impl Clone for KeyPointer

fn clone(&self) -> KeyPointer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for KeyPointer

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

Formats the value using the given formatter.

impl FromBytes for KeyPointer

fn read_from<B>(bytes: B) -> Option<Self> where
    B: ByteSlice, 

Reads a copy of Self from bytes.

fn read_from_prefix<B>(bytes: B) -> Option<Self> where
    B: ByteSlice, 

Reads a copy of Self from the prefix of bytes.

fn read_from_suffix<B>(bytes: B) -> Option<Self> where
    B: ByteSlice, 

Reads a copy of Self from the suffix of bytes.

fn new_zeroed() -> Self

Creates an instance of Self from zeroed bytes.

impl Copy for KeyPointer

impl Unaligned for KeyPointer