Struct CustomData 

pub struct CustomData { /* private fields */ }

Block-header custom fields as one raw-RLP blob instead of a Vec<Bytes>, so a peer header packed with tiny RLP items can’t amplify into a per-item allocation (remote OOM). raw is re-emitted verbatim via append_raw(&raw, count), byte-identical to the old encoding — block hashes unchanged, no hardfork.

Trait Implementations

impl Clone for CustomData

fn clone(&self) -> CustomData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CustomData

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

Formats the value using the given formatter.

impl Default for CustomData

fn default() -> CustomData

Returns the “default value” for a type.

impl MallocSizeOf for CustomData

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 CustomData

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for CustomData

impl StructuralPartialEq for CustomData