Struct SegmentCacheConfig 

pub struct SegmentCacheConfig {
    pub directory: PathBuf,
    pub capacity_bytes: u64,
    pub memory_capacity_bytes: u64,
}

Configuration for the peer’s local segment cache.

Fields

directory: PathBuf

Dedicated cache directory, owned by one process.

capacity_bytes: u64

Maximum accounted bytes in the SSD tier.

memory_capacity_bytes: u64

Maximum accounted bytes in the in-process tier.

Implementations

impl SegmentCacheConfig

pub fn validate(&self) -> Result<(), Error>

Validates the configured capacities.

Errors

Returns io::ErrorKind::InvalidInput for zero disk capacity or a memory tier larger than the disk tier.

Trait Implementations

impl Clone for SegmentCacheConfig

fn clone(&self) -> SegmentCacheConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SegmentCacheConfig

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

Formats the value using the given formatter.