Struct ParseConfig 

pub struct ParseConfig {
    pub source: String,
    pub target: String,
}

Configuration for parse functions.

Specifies where to read the source data from and where to store the parsed result in the data context.

Fields

source: String

Source path to read from.

• “payload” - Read the entire payload
• “payload.field” - Read a nested field from payload
• “data.field” - Read from existing data context

target: String

Target field name in data where the parsed result will be stored. The result is stored at data.{target}.

Implementations

impl ParseConfig

pub fn from_json(input: &Value) -> Result<Self>

Parses a ParseConfig from a JSON value.

Arguments

• input - JSON object containing “source” and “target” fields

Errors

Returns DataflowError::Validation if required fields are missing

Trait Implementations

impl Clone for ParseConfig

fn clone(&self) -> ParseConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ParseConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.