Enum preserves_path::schemas::path::Step

pub enum Step<_Value: NestedValue = IOValue> {
    Axis(Box<Axis<_Value>>),
    Filter(Box<Filter<_Value>>),
    Function(Box<Function<_Value>>),
}

Variants

Axis(Box<Axis<_Value>>)

Filter(Box<Filter<_Value>>)

Function(Box<Function<_Value>>)

Trait Implementations

impl<_Value: Clone + NestedValue> Clone for Step<_Value>

fn clone(&self) -> Step<_Value>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<_Value: Debug + NestedValue> Debug for Step<_Value>

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

Formats the value using the given formatter.

impl<_Value: NestedValue> Deserialize<_Value> for Step<_Value>

fn deserialize<'de, R: Reader<'de, _Value>>(
    r: &mut R
) -> Result<Self, ParseError>

impl From<ValueKind> for Step

fn from(k: ValueKind) -> Self

Converts to this type from the input type.

impl<_Value: Hash + NestedValue> Hash for Step<_Value>

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<_Value: Ord + NestedValue> Ord for Step<_Value>

fn cmp(&self, other: &Step<_Value>) -> Ordering

This method returns an Ordering between self and other.

const fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

const fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

const fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl<'a, _L: Copy + Into<&'a Language<_Value>>, _Value: NestedValue + 'a> Parse<_L, _Value> for Step<_Value>

fn parse(_ctxt: _L, value: &_Value) -> Result<Self, ParseError>

impl<_Value: PartialEq + NestedValue> PartialEq<Step<_Value>> for Step<_Value>

fn eq(&self, other: &Step<_Value>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<_Value: PartialOrd + NestedValue> PartialOrd<Step<_Value>> for Step<_Value>

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StepMaker for Step

fn connect(&self, step: Node) -> Result<Node, CompilationError>

impl<'a, _L: Copy + Into<&'a Language<_Value>>, _Value: NestedValue + 'a> Unparse<_L, _Value> for Step<_Value>

fn unparse(&self, _ctxt: _L) -> _Value

impl<_Value: NestedValue> Domain for Step<_Value>

impl<_Value: Eq + NestedValue> Eq for Step<_Value>

impl<_Value: NestedValue> StructuralEq for Step<_Value>

impl<_Value: NestedValue> StructuralPartialEq for Step<_Value>