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PropDef

dotloom_engine::registry

Enum PropDef

pub enum PropDef {
    Number {
        dim: DimName,
        default: Option<NumberLit>,
        min: Option<NumberLit>,
        max: Option<NumberLit>,
        solve: bool,
        stay: StayLevel,
        label: Option<String>,
    },
    Point {
        default: Option<[f64; 2]>,
        stay: StayLevel,
        label: Option<String>,
    },
    Bool {
        default: Option<bool>,
        label: Option<String>,
    },
    Text {
        default: Option<String>,
        max_len: Option<usize>,
        label: Option<String>,
    },
    Enum {
        values: Vec<String>,
        default: Option<String>,
        label: Option<String>,
    },
    Ref {
        target: Option<TypeId>,
        on_delete: OnDelete,
        required: bool,
        label: Option<String>,
    },
}

Expand description

Property schema.

Variants§

Number

Number with a dimension.

Fields

§dim: DimName

Dimension.

§default: Option<NumberLit>

Default value.

§min: Option<NumberLit>

Minimum (enforced as a hard rule).

§max: Option<NumberLit>

Maximum (enforced as a hard rule).

§solve: bool

Whether the solver may change this property.

§stay: StayLevel

Relative stay weight.

§label: Option<String>

Label.

Point

Point (two length components, solver variables).

Fields

§default: Option<[f64; 2]>

Default.

§stay: StayLevel

Relative stay weight.

§label: Option<String>

Label.

Bool

Boolean.

Fields

§default: Option<bool>

Default.

§label: Option<String>

Label.

Text

Free text.

Fields

§default: Option<String>

Default.

§max_len: Option<usize>

Maximum length in characters.

§label: Option<String>

Label.

Enum

One of a fixed set of strings.

Fields

§values: Vec<String>

Allowed values.

§default: Option<String>

Default.

§label: Option<String>

Label.

Ref

Reference to another entity.

Fields

§target: Option<TypeId>

Required target type (enables typed member access in expressions).

§on_delete: OnDelete

Deletion policy.

§required: bool

Whether the reference must be set.

§label: Option<String>

Label.

Trait Implementations§

impl Clone for PropDef

fn clone(&self) -> PropDef

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for PropDef

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for PropDef

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl PartialEq for PropDef

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

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

1.0.0 (const: unstable) · Source§

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 Serialize for PropDef

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl StructuralPartialEq for PropDef

Auto Trait Implementations§

impl Freeze for PropDef

impl RefUnwindSafe for PropDef

impl Send for PropDef

impl Sync for PropDef

impl Unpin for PropDef

impl UnsafeUnpin for PropDef

impl UnwindSafe for PropDef

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> Scalar for T
where T: 'static + Clone + PartialEq + Debug,

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.