Struct FieldPath 

pub struct FieldPath {
    pub raw: String,
    /* private fields */
}

A dotted path such as asset.id or steps[].text. Arrays anywhere on the path are flattened, so [] is optional. A key that itself contains dots (common in CSV headers) is matched literally before the path is split.

Fields

raw: String

Implementations

impl FieldPath

pub fn parse(raw: &str) -> Self

pub fn values<'a>(&self, record: &'a Value) -> Vec<&'a Value>

Every value at this path, arrays flattened.

Trait Implementations

impl Clone for FieldPath

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldPath

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

Formats the value using the given formatter.