Struct DataMapping 

pub struct DataMapping {
    pub column: String,
    pub target: String,
}

Mapping of data columns to request fields

Fields

column: String

Source column name in the data file

target: String

Target field path in the request (e.g., “body.name”, “path.id”, “header.X-Custom”)

Implementations

impl DataMapping

pub fn new(column: String, target: String) -> Self

Create a new data mapping

pub fn parse_mappings(s: &str) -> Result<Vec<Self>>

Parse mappings from a comma-separated string Format: “column1:target1,column2:target2”

Trait Implementations

impl Clone for DataMapping

fn clone(&self) -> DataMapping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataMapping

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataMapping

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DataMapping

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

where __S: Serializer,

Serialize this value into the given Serde serializer.