Struct DeltaApplyContext 

pub struct DeltaApplyContext {
    pub metadata_base: Option<u64>,
    pub required_base: Option<u64>,
    pub algorithm: Option<u8>,
    pub compression: Option<u8>,
}

Context supplied when applying deltas, typically derived from container metadata.

Fields

metadata_base: Option<u64>

Base snapshot advertised in metadata (None means unchecked).

required_base: Option<u64>

Base snapshot the caller expects to match (None means unchecked).

algorithm: Option<u8>

Algorithm identifier advertised in metadata (None means unchecked).

compression: Option<u8>

Compression identifier advertised in metadata (None means unchecked).

Trait Implementations

impl Clone for DeltaApplyContext

fn clone(&self) -> DeltaApplyContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeltaApplyContext

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

Formats the value using the given formatter.

impl Default for DeltaApplyContext

fn default() -> DeltaApplyContext

Returns the “default value” for a type.