Struct DocCell 

pub struct DocCell(/* private fields */);

Shared mutable document for write-through-read state access.

All state reads lock briefly to fetch the current value, and all writes apply the operation in-place so the next read sees the update.

Implementations

impl DocCell

pub fn new(value: Value) -> Self

Create a new DocCell with the given initial value.

pub fn get(&self) -> MutexGuard<'_, Value>

Acquire a read lock on the document.

The returned guard dereferences to &Value. Callers should clone any needed data before dropping the guard.

pub fn apply(&self, op: &Op) -> TireaResult<()>

Apply a single operation to the document in-place.

Apply an operation and return any validation/type error.

pub fn into_inner(self) -> Value

Consume the DocCell and return the inner value.

pub fn snapshot(&self) -> Value

Clone the current document value.

Trait Implementations

impl Clone for DocCell

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 DocCell

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

Formats the value using the given formatter.

impl Default for DocCell

fn default() -> Self

Returns the “default value” for a type.