Struct CopyFromPatch 

pub struct CopyFromPatch {
    pub src_addr: usize,
    pub dst_addr: usize,
    pub size: usize,
}

A patch to be applied to a flat state storage from old storage.

A patch represents a flat array copy operation from the source data storage to the destination data storage.

Fields

src_addr: usize

Starting address in the source data storage (index from the beginning of the array)

dst_addr: usize

Starting address in the destination data storage

size: usize

Size of data to copy (in u64 units)

Trait Implementations

impl Clone for CopyFromPatch

fn clone(&self) -> CopyFromPatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CopyFromPatch

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

Formats the value using the given formatter.

impl Hash for CopyFromPatch

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CopyFromPatch

fn eq(&self, other: &CopyFromPatch) -> 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 CopyFromPatch

impl StructuralPartialEq for CopyFromPatch