Struct DocumentLastSyncedSyntaxVersion 

pub struct DocumentLastSyncedSyntaxVersion(pub u64);

Document version that was the baseline for the last syntax- worker request fired for this buffer. Sent as from_version on each request so the worker can verify edits apply to the expected tree baseline before running the incremental tree.edit(). Independent of last_parsed_text_version because the worker may still be in flight when the next request fires.

Tuple Fields

0: u64

Trait Implementations

impl BufferLocal for DocumentLastSyncedSyntaxVersion

const NAME: &'static str = "text-mode.last-synced-syntax-version"

Public display name (:describe-buffer row label, debug logs). Convention: <owner-mode-name>.<key>, e.g. "file-tree.entries". Not a registry key — locals aren’t registered globally; the name is metadata for inspection.

const DOC: &'static str = "Document version baseline most recently sent to the syntax \ worker. Worker uses it as `from_version` to verify edits \ apply against the expected tree before running tree.edit()."

Doc string. Shown in :describe-buffer when the user expands a local for detail.

const OWNER_MODE: &'static str = "text-mode"

Mode id that owns this local. Attribution metadata for :describe-buffer; the write-time check the design calls for (a ModeContext::set_local::<T> that rejects a non-owner) is not implemented, so nothing enforces it today (see the module docs).

fn describe(&self) -> String

Single-line summary of the local’s value for :describe-buffer’s tabular display. Implementations should be cheap (no heavy formatting); detailed inspection is via the mode’s own commands.

impl Clone for DocumentLastSyncedSyntaxVersion

fn clone(&self) -> DocumentLastSyncedSyntaxVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DocumentLastSyncedSyntaxVersion

impl Debug for DocumentLastSyncedSyntaxVersion

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

Formats the value using the given formatter.