Struct NullDocStore 

pub struct NullDocStore;

A headless doc store: no working tree, every operation a no-op, nothing to CAS against.

Trait Implementations

impl Clone for NullDocStore

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NullDocStore

impl Debug for NullDocStore

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

Formats the value using the given formatter.

impl Default for NullDocStore

fn default() -> Self

Returns the “default value” for a type.

impl DocStore for NullDocStore

fn exists(&self, _path: &str) -> bool

Whether a file exists at path.

fn read(&self, _path: &str) -> Result<Option<String>>

The bytes at path, or None when absent.

fn write(&mut self, _path: &str, _bytes: &str) -> Result<()>

Write bytes to path atomically, creating parent directories.

fn rename(&mut self, _from: &str, _to: &str) -> Result<()>

Rename from to to, creating the destination’s parents.

fn remove(&mut self, _path: &str) -> Result<()>

Remove path if present.

impl Eq for NullDocStore

impl PartialEq for NullDocStore

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for NullDocStore