Enum PositionRef 

pub enum PositionRef {
    ByTradeId {
        trade_id: TradeId,
    },
    AllOnSymbol {
        symbol: String,
    },
    AllInGroup {
        group_id: GroupId,
    },
}

How a management signal references its target position(s).

Resolved at runtime by the backtest runner, which has access to engine state for lookup.

The minimal set is:

• ByTradeId: the canonical parser path. Each entry carries an application-defined trade_id; management signals reference it.
• AllOnSymbol: bulk close by symbol.
• AllInGroup: bulk close by group.

group is a reporting tag (channel-level), while trade_id is the per-trade identity used for addressing.

Variants

ByTradeId

Target the position with the given application-defined trade id.

Fields

trade_id: TradeId

AllOnSymbol

All open positions on a symbol.

Fields

symbol: String

AllInGroup

All open positions in a group.

Fields

group_id: GroupId

Trait Implementations

impl Clone for PositionRef

fn clone(&self) -> PositionRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PositionRef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PositionRef

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PositionRef

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.