Struct SimFile 

pub struct SimFile {
    pub durable: Vec<u8>,
    /* private fields */
}

Fields

durable: Vec<u8>

Implementations

impl SimFile

pub fn view(&self) -> Vec<u8>

pub fn read(&self, off: u64, len: usize) -> Option<Vec<u8>>

pub fn write(&mut self, off: u64, bytes: &[u8])

pub fn flush(&mut self)

pub fn has_pending(&self) -> bool

pub fn truncate(&mut self, len: u64)

pub fn crash(&mut self, rng: &mut Rng, tear: bool)

Resolves pending writes as a power loss would.

Trait Implementations

impl Clone for SimFile

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SimFile

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

Formats the value using the given formatter.

impl Default for SimFile

fn default() -> Self

Returns the “default value” for a type.