Enum Leaf 

pub enum Leaf {
    Prop(String),
    PropPoint(String, Axis),
    RefAnchor(String, String, Axis),
    RefParam(String, String),
    AxisScale,
    AxisOrigin,
}

External inputs of compiled expressions.

Variants

Prop(String)

Numeric property of the entity itself.

PropPoint(String, Axis)

X/Y component of a point property of the entity itself.

RefAnchor(String, String, Axis)

Anchor of a referenced entity (property prop holds the reference), expressed in the referencing entity’s local coordinates.

RefParam(String, String)

Numeric parameter of a referenced entity.

AxisScale

Document time axis: millimetres per second.

AxisOrigin

Document time axis: origin in seconds.

Trait Implementations

impl Clone for Leaf

fn clone(&self) -> Leaf

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Leaf

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

Formats the value using the given formatter.

impl Eq for Leaf

impl Hash for Leaf

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 Leaf

fn cmp(&self, other: &Leaf) -> 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 Leaf

fn eq(&self, other: &Leaf) -> 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 Leaf

fn partial_cmp(&self, other: &Leaf) -> 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 StructuralPartialEq for Leaf