Struct btrfs_diskformat::SharedDataRef

#[repr(C, packed)]pub struct SharedDataRef {
    pub count: U32<LE>,
}

This structure contains the reference count for a shared back reference for a file data extent.

This immediately follows an ExtentInlineRef of type SharedDataRef inside an extent item.

Fields

count: U32<LE>

Trait Implementations

impl AsBytes for SharedDataRef

pub fn only_derive_is_allowed_to_implement_this_trait() where
    Self: Sized, 

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

Get the bytes of this value.

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

Get the bytes of this value mutably.

impl Clone for SharedDataRef

pub fn clone(&self) -> SharedDataRef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SharedDataRef

impl Debug for SharedDataRef

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

Formats the value using the given formatter.

impl FromBytes for SharedDataRef

pub fn only_derive_is_allowed_to_implement_this_trait() where
    Self: Sized, 

impl Unaligned for SharedDataRef

pub fn only_derive_is_allowed_to_implement_this_trait() where
    Self: Sized,