Struct LedgerSnapshot 

pub struct LedgerSnapshot {
    pub magic: u64,
    pub format_id: u32,
    pub schema_version: u32,
    pub header_len: u32,
    pub header_checksum: u64,
    pub current_generation: u64,
    pub authorities: Vec<MemoryRangeAuthority>,
    pub ranges: Vec<(String, MemoryRange)>,
    pub entries: Vec<(u8, MemoryRegistryEntry)>,
}

LedgerSnapshot

Read-only snapshot of the persisted ABI ledger.

Fields

magic: u64

Ledger magic value from the physical header.

format_id: u32

Ledger physical format identifier from the header.

schema_version: u32

Ledger schema version from the header.

header_len: u32

Encoded ledger header length.

header_checksum: u64

Header checksum covering the persisted header fields.

current_generation: u64

Authoritative committed generation selected by recovery validation.

authorities: Vec<MemoryRangeAuthority>

Canonical allocation authority ranges recorded by the persisted ABI ledger.

ranges: Vec<(String, MemoryRange)>

Historical owner ranges recorded by the persisted ABI ledger.

entries: Vec<(u8, MemoryRegistryEntry)>

Historical memory ID records recorded by the persisted ABI ledger.

Trait Implementations

impl Clone for LedgerSnapshot

fn clone(&self) -> LedgerSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LedgerSnapshot

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

Formats the value using the given formatter.

impl PartialEq for LedgerSnapshot

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

impl StructuralPartialEq for LedgerSnapshot