Struct SourceCursor 

pub struct SourceCursor {
    pub union: Slice,
    pub write_commands: Vec<SyncCommand>,
    pub reseed: Vec<SyncCommand>,
    pub no_signal: Vec<NoSignalNote>,
    pub any_changes: bool,
    pub degraded: bool,
    pub dead_denies: Vec<String>,
    pub dest_mem: String,
    pub binding_id: String,
}

The combined source-cursor across a projection’s source facets — the engine-side of the plugin’s cursor object that changedSliceBlock consumes. Assembled by super::cursor::compute_source_cursor from the per-facet super::slice::SliceOutcomes.

Fields

union: Slice

The combined changed slice across all source facets.

write_commands: Vec<SyncCommand>

New-baseline commands for facets that changed.

reseed: Vec<SyncCommand>

New-baseline commands for facets seen for the first time (reseed).

no_signal: Vec<NoSignalNote>

Per-source no-signal notes — sources whose detection could not produce a slice this pass (unscoped facet, signal:none, git failure, missing graph snapshot). Rendered distinctly from changed/reseed; a genuinely-unchanged source contributes nothing here, so an all-unchanged brief still renders no preface (byte-identical to a plain roam).

any_changes: bool

Whether any facet reported changes (drives the “source moved” copy).

degraded: bool

Whether any facet’s slice was degraded (mtime memo miss → full scan).

dead_denies: Vec<String>

Ingest deny_paths entries that matched no file anywhere the agent can reach (the project tree). A zero-selecting deny is surfaced as a rendered warning rather than silently no-op’ing — it catches typos and un-migrated legacy bare names (which, as globs, match nothing). Never a hard error: the ingest still runs, the entry just does nothing.

dest_mem: String

The destination mem whose sync_state the baseline tokens live on.

binding_id: String

The canonical binding id <mem>/<stem> (D3) — rendered into the memstead projection advance <binding-id> … line the changed-slice preface now emits instead of a raw mem set-sync-state command (D4/D7).

Trait Implementations

impl Clone for SourceCursor

fn clone(&self) -> SourceCursor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SourceCursor

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

Formats the value using the given formatter.

impl Eq for SourceCursor

impl PartialEq for SourceCursor

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SourceCursor