Struct DataPath 

pub struct DataPath {
    pub segments: Vec<PathSegment>,
    pub data: String,
}

Resolved path to a data (created during planning from AST DataReference)

Represents a fully resolved path through specs to reach a data. All spec references are resolved during planning.

Fields

segments: Vec<PathSegment>

Path segments (each is a spec traversal)

data: String

Final data name

Implementations

impl DataPath

pub fn new(segments: Vec<PathSegment>, data: String) -> Self

Create a data path from segments and data name (matches AST DataReference shape)

pub fn local(data: String) -> Self

Create a local data path (no spec traversal)

pub fn input_key(&self) -> String

Dot-separated key used for matching user-provided data values (e.g. "order.payment_method"). Unlike Display, this omits the resolved spec name.

Trait Implementations

impl Clone for DataPath

fn clone(&self) -> DataPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataPath

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataPath

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DataPath

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

Formats the value using the given formatter.

impl Hash for DataPath

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for DataPath

fn cmp(&self, other: &DataPath) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for DataPath

fn eq(&self, other: &DataPath) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for DataPath

fn partial_cmp(&self, other: &DataPath) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for DataPath

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for DataPath

impl StructuralPartialEq for DataPath