Enum radix_engine::track::interface::IOAccess

pub enum IOAccess {
    ReadFromDb(CanonicalSubstateKey, usize),
    ReadFromDbNotFound(CanonicalSubstateKey),
    TrackSubstateUpdated {
        canonical_substate_key: CanonicalSubstateKey,
        old_size: Option<usize>,
        new_size: Option<usize>,
    },
    HeapSubstateUpdated {
        canonical_substate_key: CanonicalSubstateKey,
        old_size: Option<usize>,
        new_size: Option<usize>,
    },
}

Variants

ReadFromDb(CanonicalSubstateKey, usize)

Some substate was read from database.

ReadFromDbNotFound(CanonicalSubstateKey)

Non-existent substate was read from database.

TrackSubstateUpdated

A substate in track has been updated

Fields

canonical_substate_key: CanonicalSubstateKey

The canonical substate key

old_size: Option<usize>

Previous size of the substate, or None if it’s a new entry. The current size before the update rather than the size in the underlying store.

new_size: Option<usize>

The new substate size, or None if it’s removed

HeapSubstateUpdated

A substate in track has been updated

Fields

canonical_substate_key: CanonicalSubstateKey

The canonical substate key

old_size: Option<usize>

Previous size of the substate, or None if it’s a new entry. The current size before the update rather than the size in the underlying store.

new_size: Option<usize>

The new substate size, or None if it’s removed

Implementations

impl IOAccess

pub fn node_id(&self) -> NodeId

Trait Implementations

impl Clone for IOAccess

fn clone(&self) -> IOAccess

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IOAccess

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

Formats the value using the given formatter.