Struct MatrixRow 

pub struct MatrixRow {
    pub id: Option<String>,
    pub parent: Option<String>,
    pub parent_key: String,
    pub source: Option<PartialConnector>,
    pub sink: Option<PartialConnector>,
    pub transforms: Option<Vec<TransformSpec>>,
    pub inherit_transforms: bool,
    pub state: Option<StateStoreSpec>,
    pub dlq: Option<Option<DlqSpec>>,
}

One row of the matrix: block.

Fields

id: Option<String>

Row identifier. Required for parent/child references and runtime ${id.path} interpolation. Anonymous rows get a synthetic row-N id.

parent: Option<String>

If set, this row runs once per record produced by the named parent row.

parent_key: String

Dotted field path inside each parent record that uniquely identifies the record. Used as the state-key suffix. Default: id.

source: Option<PartialConnector>

Partial override of pipeline.source (deep-merged).

sink: Option<PartialConnector>

Partial override of pipeline.sink (deep-merged).

transforms: Option<Vec<TransformSpec>>

Row-level transforms. Appended after T_pipeline and T_source (unless inherit_transforms is false here, in which case both upstream layers are dropped). None or empty list contributes nothing.

inherit_transforms: bool

When false, drops upstream T_pipeline and T_source transforms for this row. Default true.

state: Option<StateStoreSpec>

If Some, replaces pipeline.state wholesale.

dlq: Option<Option<DlqSpec>>

Matrix-row override semantics:

• field absent → None — inherit from pipeline.dlq
• dlq: null → Some(None) — disable DLQ for this row
• dlq: { ... } → Some(Some(spec)) — replace base DLQ wholesale

Trait Implementations

impl Clone for MatrixRow

fn clone(&self) -> MatrixRow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatrixRow

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MatrixRow

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for MatrixRow

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

where __S: Serializer,

Serialize this value into the given Serde serializer.