Struct cfx_storage::MaybeNodeRefDeltaMptCompact

pub struct MaybeNodeRefDeltaMptCompact { /* private fields */ }

Implementations

impl MaybeNodeRefDeltaMptCompact

pub const NULL: CompactNodeRef = 0u32

pub const NULL_NODE: MaybeNodeRefDeltaMptCompact = _

pub fn new(value: CompactNodeRef) -> Self

Trait Implementations

impl Clone for MaybeNodeRefDeltaMptCompact

fn clone(&self) -> MaybeNodeRefDeltaMptCompact

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MaybeNodeRefDeltaMptCompact

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

Formats the value using the given formatter.

impl Default for MaybeNodeRefDeltaMptCompact

fn default() -> Self

Returns the “default value” for a type.

impl From<MaybeNodeRefDeltaMptCompact> for Option<NodeRefDeltaMpt>

fn from(x: MaybeNodeRefDeltaMptCompact) -> Self

Converts to this type from the input type.

impl From<Option<NodeRefDeltaMpt>> for MaybeNodeRefDeltaMptCompact

fn from(maybe_node: Option<NodeRefDeltaMpt>) -> Self

Converts to this type from the input type.

impl MallocSizeOf for MaybeNodeRefDeltaMptCompact

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for MaybeNodeRefDeltaMptCompact

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for MaybeNodeRefDeltaMptCompact

impl Eq for MaybeNodeRefDeltaMptCompact

impl StructuralPartialEq for MaybeNodeRefDeltaMptCompact