Struct InMemoryMetadataStore 

pub struct InMemoryMetadataStore { /* private fields */ }

Implementations

impl InMemoryMetadataStore

pub const ROOT_INO: u64 = 1

pub fn new() -> Self

pub fn refcount(&self, key: &BlockKey) -> u64

pub fn dump(&self) -> MetadataDump

pub fn from_dump(dump: MetadataDump) -> Self

Trait Implementations

impl Clone for InMemoryMetadataStore

fn clone(&self) -> InMemoryMetadataStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InMemoryMetadataStore

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

Formats the value using the given formatter.

impl Default for InMemoryMetadataStore

fn default() -> Self

Returns the “default value” for a type.

impl MetadataStore for InMemoryMetadataStore

fn resolve<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = VfsResult<InodeMeta>> + Send + 'async_trait>>

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

fn resolve_parent<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = VfsResult<(InodeMeta, String)>> + Send + 'async_trait>>

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

fn lstat<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 str, ) -> Pin<Box<dyn Future<Output = VfsResult<InodeMeta>> + Send + 'async_trait>>

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

fn list_dir<'life0, 'async_trait>( &'life0 self, ino: u64, ) -> Pin<Box<dyn Future<Output = VfsResult<Vec<DentryStat>>> + Send + 'async_trait>>

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

fn create<'life0, 'life1, 'async_trait>( &'life0 self, parent: u64, name: &'life1 str, attrs: CreateInodeAttrs, ) -> Pin<Box<dyn Future<Output = VfsResult<InodeMeta>> + Send + 'async_trait>>

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

fn link<'life0, 'life1, 'async_trait>( &'life0 self, parent: u64, name: &'life1 str, target: u64, ) -> Pin<Box<dyn Future<Output = VfsResult<()>> + Send + 'async_trait>>

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

fn remove<'life0, 'life1, 'async_trait>( &'life0 self, parent: u64, name: &'life1 str, ) -> Pin<Box<dyn Future<Output = VfsResult<Vec<BlockKey>>> + Send + 'async_trait>>

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

fn rename<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, src_parent: u64, src: &'life1 str, dst_parent: u64, dst: &'life2 str, ) -> Pin<Box<dyn Future<Output = VfsResult<Vec<BlockKey>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

fn set_attr<'life0, 'async_trait>( &'life0 self, ino: u64, patch: InodePatch, ) -> Pin<Box<dyn Future<Output = VfsResult<Vec<BlockKey>>> + Send + 'async_trait>>

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

fn commit_write<'life0, 'async_trait>( &'life0 self, ino: u64, edits: Vec<ChunkEdit>, new_size: u64, ) -> Pin<Box<dyn Future<Output = VfsResult<Vec<BlockKey>>> + Send + 'async_trait>>

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

fn get_chunks<'life0, 'async_trait>( &'life0 self, ino: u64, range: ChunkRange, ) -> Pin<Box<dyn Future<Output = VfsResult<Vec<ChunkRef>>> + Send + 'async_trait>>

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

fn snapshot<'life0, 'async_trait>( &'life0 self, root: u64, ) -> Pin<Box<dyn Future<Output = VfsResult<SnapshotId>> + Send + 'async_trait>>

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

fn fork<'life0, 'async_trait>( &'life0 self, snap: SnapshotId, ) -> Pin<Box<dyn Future<Output = VfsResult<u64>> + Send + 'async_trait>>

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

fn gc<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = VfsResult<Vec<BlockKey>>> + Send + 'async_trait>>

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