Struct MemoryCacheOps 

pub struct MemoryCacheOps { /* private fields */ }

In-memory cache file implementation useful for tests and embedded callers.

Implementations

impl MemoryCacheOps

pub fn new() -> Self

Trait Implementations

impl CacheOps for MemoryCacheOps

fn read_at<'life0, 'life1, 'async_trait>( &'life0 self, offset: u64, out: &'life1 mut [u8], ) -> Pin<Box<dyn Future<Output = GibbloxResult<usize>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Read bytes at a fixed offset. Returns the number of bytes read.

fn write_at<'life0, 'life1, 'async_trait>( &'life0 self, offset: u64, data: &'life1 [u8], ) -> Pin<Box<dyn Future<Output = GibbloxResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Write all bytes at a fixed offset.

fn set_len<'life0, 'async_trait>( &'life0 self, len: u64, ) -> Pin<Box<dyn Future<Output = GibbloxResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Resize the underlying cache file.

fn flush<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = GibbloxResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Persist pending data and metadata changes.

impl Default for MemoryCacheOps

fn default() -> Self

Returns the “default value” for a type.