Struct MarkerInfo 

pub struct MarkerInfo {
    pub uid: String,
    pub marker_type: String,
    pub lat: f64,
    pub lon: f64,
    pub hae: Option<f64>,
    pub ts: i64,
    pub callsign: Option<String>,
    pub color: Option<i32>,
    pub cell_id: Option<String>,
    pub deleted: bool,
}

Operator-placed map marker — the typed shape every peer renders in the Peat Markers panel and on the MapView (ADR-035 Universal Document transport, “markers” collection).

Origin-agnostic: this struct is what the local doc store holds, independent of which peer published it. The plugin’s mental model is “created somewhere, synced everywhere, displayed consistently” — MarkerInfo is the synced shape, the wire transport is invisible above this surface.

Wire-key parity with the JSON the prior raw-JSON publish path produced (uid, type, lat, lon, hae, ts, callsign, color), so the migration to the typed API is wire-compatible: docs published by the old raw-JSON path round-trip cleanly into MarkerInfo.

Fields

uid: String

Unique marker identifier — the operator-placed UID, typically UUID-shaped (e.g. 4ae7b0a0-1995-447c-...).

marker_type: String

CoT 2525-style type code (e.g. "a-f-G-U-C" for friendly ground unit combat, "b-m-p-w" for waypoint).

lat: f64

Latitude (WGS84).

lon: f64

Longitude (WGS84).

hae: Option<f64>

Height above ellipsoid (meters). None when the publisher had no altitude fix; receivers render at ground level.

ts: i64

Unix epoch milliseconds — the publisher’s clock at marker drop time. Receivers DON’T treat this as a presence-staleness timestamp (markers persist until deleted, unlike nodes); it’s purely “when did the operator drop this pin.”

callsign: Option<String>

Operator callsign of the publisher. None when the publisher didn’t stamp it.

color: Option<i32>

Marker color (consumer-defined encoding — commonly a 32-bit ARGB integer, sign-extended). None when default coloring applies.

cell_id: Option<String>

Cell membership (organizational unit within mesh), if scoped. None for cell-agnostic markers.

deleted: bool

Soft-delete sentinel. When true, the marker is a tombstone — peers sync the deletion (CRDT keeps the entry so concurrent edits resolve consistently) but consumer UIs filter it out of “current markers” views. peat-mesh’s fan-out today does NOT propagate ChangeEvent::Removed (Slice 2 work), so the soft-delete-sentinel pattern is the only way to communicate deletions across the mesh until that lands. Wire key: _deleted (matches the peat-mesh transport::document_codec synthesis convention from PR #103).

Trait Implementations

impl Clone for MarkerInfo

fn clone(&self) -> MarkerInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<UT> ConvertError<UT> for MarkerInfo

fn try_convert_unexpected_callback_error( e: UnexpectedUniFFICallbackError, ) -> Result<Self>

impl Debug for MarkerInfo

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

Formats the value using the given formatter.

impl<UT> FfiConverter<UT> for MarkerInfo

const TYPE_ID_META: MetadataBuffer

Type ID metadata, serialized into a MetadataBuffer.

type FfiType = RustBuffer

The low-level type used for passing values of this type over the FFI.

fn lower(v: Self) -> RustBuffer

Lower a rust value of the target type, into an FFI value of type Self::FfiType.

fn try_lift(buf: RustBuffer) -> Result<Self>

Lift a rust value of the target type, from an FFI value of type Self::FfiType.

fn write(obj: Self, buf: &mut Vec<u8>)

Write a rust value into a buffer, to send over the FFI in serialized form.

fn try_read(buf: &mut &[u8]) -> Result<Self>

Read a rust value from a buffer, received over the FFI in serialized form.

impl<UT> Lift<UT> for MarkerInfo

type FfiType = <MarkerInfo as FfiConverter<UT>>::FfiType

fn try_lift(v: Self::FfiType) -> Result<Self>

fn try_read(buf: &mut &[u8]) -> Result<Self>

fn try_lift_from_rust_buffer(v: RustBuffer) -> Result<Self, Error>

Convenience method

impl<UT> LiftRef<UT> for MarkerInfo

type LiftType = MarkerInfo

impl<UT> LiftReturn<UT> for MarkerInfo

type ReturnType = <MarkerInfo as Lift<UT>>::FfiType

FFI return type for trait interfaces

fn try_lift_successful_return(v: Self::ReturnType) -> Result<Self>

Lift a successfully returned value from a trait interface

fn lift_foreign_return( ffi_return: Self::ReturnType, call_status: RustCallStatus, ) -> Self

Lift a foreign returned value from a trait interface

fn lift_error(_buf: RustBuffer) -> Self

Lift a Rust value for a callback interface method error result

fn handle_callback_unexpected_error(e: UnexpectedUniFFICallbackError) -> Self

Lift a Rust value for an unexpected callback interface error

impl<UT> Lower<UT> for MarkerInfo

type FfiType = <MarkerInfo as FfiConverter<UT>>::FfiType

fn lower(obj: Self) -> Self::FfiType

fn write(obj: Self, buf: &mut Vec<u8>)

fn lower_into_rust_buffer(obj: Self) -> RustBuffer

Convenience method

impl<UT> LowerError<UT> for MarkerInfo

fn lower_error(obj: Self) -> RustBuffer

Lower this value for scaffolding function return

impl<UT> LowerReturn<UT> for MarkerInfo

type ReturnType = <MarkerInfo as Lower<UT>>::FfiType

The type that should be returned by scaffolding functions for this type.

fn lower_return(v: Self) -> Result<Self::ReturnType, RustCallError>

Lower the return value from an scaffolding call

fn handle_failed_lift( error: LiftArgsError, ) -> Result<Self::ReturnType, RustCallError>

Lower the return value for failed argument lifts

impl<UT> TypeId<UT> for MarkerInfo

const TYPE_ID_META: MetadataBuffer