Struct TransientStorage

pub struct TransientStorage { /* private fields */ }

Implementations

impl TransientStorage

pub fn new() -> Self

Trait Implementations

impl Default for TransientStorage

fn default() -> TransientStorage

Returns the “default value” for a type.

impl Storage for TransientStorage

fn root_node(&self) -> Node

fn get_version(&self) -> u32

fn new_node(&mut self) -> Node

fn get_metadata(&self, node: Node) -> Result<Metadata, Error>

fn put_metadata(&mut self, node: Node, metadata: Metadata)

fn get_direntry( &self, node: Node, index: DirEntryIndex, ) -> Result<DirEntry, Error>

fn put_direntry(&mut self, node: Node, index: DirEntryIndex, entry: DirEntry)

fn rm_direntry(&mut self, node: Node, index: DirEntryIndex)

fn read( &mut self, node: Node, offset: FileSize, buf: &mut [u8], ) -> Result<FileSize, Error>

fn rm_file(&mut self, node: Node) -> Result<(), Error>

fn mount_node( &mut self, node: Node, memory: Box<dyn Memory>, ) -> Result<(), Error>

fn unmount_node(&mut self, node: Node) -> Result<Box<dyn Memory>, Error>

fn is_mounted(&self, node: Node) -> bool

fn get_mounted_memory(&self, node: Node) -> Option<&dyn Memory>

fn init_mounted_memory(&mut self, node: Node) -> Result<(), Error>

fn store_mounted_memory(&mut self, node: Node) -> Result<(), Error>

fn write( &mut self, node: Node, offset: FileSize, buf: &[u8], ) -> Result<FileSize, Error>

fn set_chunk_size(&mut self, _chunk_size: ChunkSize) -> Result<(), Error>

fn chunk_size(&self) -> usize

fn set_chunk_type(&mut self, _chunk_type: ChunkType)

fn chunk_type(&self) -> ChunkType

fn flush(&mut self, _node: Node)