Struct NativeTextDocumentRegistry 

pub struct NativeTextDocumentRegistry { /* private fields */ }

Implementations

impl NativeTextDocumentRegistry

pub fn new() -> Self

pub fn register( &mut self, name: impl Into<String>, document: NativeTextDocument, ) -> Result<(), DocumentError>

Register one Host-owned document before the first render.

Errors

Returns an identity or duplicate-name error.

pub fn get(&self, name: &str) -> Result<NativeTextDocument, DocumentError>

Read one current Host-owned snapshot without subscribing a component.

This is intended for trusted Host transactions that need optimistic revision checks before publishing a replacement.

Errors

Returns DocumentError::UnknownDocument when name is not registered.

pub fn replace( &mut self, name: &str, document: NativeTextDocument, ) -> Result<BTreeSet<ComponentInstancePath>, DocumentError>

Replace one document revision and return exact subscribed components.

Errors

Returns DocumentError::UnknownDocument for an unregistered name.

Trait Implementations

impl Clone for NativeTextDocumentRegistry

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 NativeTextDocumentRegistry

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

Formats the value using the given formatter.

impl Default for NativeTextDocumentRegistry

fn default() -> Self

Returns the “default value” for a type.