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StatementKind

flowsurface_indicator_engine

Enum StatementKind

pub enum StatementKind {
Show 21 variants    Binding {
        target: LocalSlot,
        expression: ExprId,
    },
    LocalUpdate {
        target: LocalSlot,
        expression: ExprId,
    },
    StateDeclaration {
        target: StateSlot,
        initial: ExprId,
        call_site: CallSiteId,
    },
    StateUpdate {
        target: StateSlot,
        expression: ExprId,
    },
    Plot {
        plot: PlotId,
        expression: ExprId,
        color: Option<ExprId>,
    },
    Marker {
        id: String,
        expression: ExprId,
        visible: Option<ExprId>,
        color: Option<ExprId>,
        text: Option<String>,
    },
    Segment {
        id: String,
        start_value: ExprId,
        end_value: ExprId,
        start_index: ExprId,
        end_index: ExprId,
        visible: Option<ExprId>,
        color: Option<ExprId>,
        text: Option<String>,
    },
    Region {Show 17 fields
        id: String,
        key: ExprId,
        upper: ExprId,
        lower: ExprId,
        left_index: ExprId,
        right_index: ExprId,
        visible: Option<ExprId>,
        border_color: Option<ExprId>,
        fill_color: Option<ExprId>,
        border_color_slot: Option<String>,
        fill_color_slot: Option<String>,
        style_by: Option<ExprId>,
        true_color_slot: Option<String>,
        false_color_slot: Option<String>,
        extend_right: Option<ExprId>,
        persistent: bool,
        width: f32,
    },
    RegionRemove {
        id: String,
        key: ExprId,
    },
    HorizontalLevel {
        id: String,
        expression: ExprId,
        color: Option<ExprId>,
    },
    OhlcPlot {
        plot: PlotId,
        open: ExprId,
        high: ExprId,
        low: ExprId,
        close: ExprId,
        color: Option<ExprId>,
    },
    RangePlot {
        plot: PlotId,
        upper: ExprId,
        lower: ExprId,
        color: Option<ExprId>,
    },
    Expression(ExprId),
    If {
        condition: ExprId,
        then_branch: Vec<StatementId>,
        else_branch: Vec<StatementId>,
    },
    While {
        condition: ExprId,
        body: Vec<StatementId>,
    },
    ForRange {
        target: LocalSlot,
        start: ExprId,
        end: ExprId,
        body: Vec<StatementId>,
    },
    ForEach {
        target: LocalSlot,
        collection: ExprId,
        body: Vec<StatementId>,
    },
    Break,
    Continue,
    Return(Option<ExprId>),
    Destructure {
        targets: Vec<LocalSlot>,
        expression: ExprId,
    },
}

Variants§

Binding

Fields

§target: LocalSlot

§expression: ExprId

LocalUpdate

Fields

§target: LocalSlot

§expression: ExprId

StateDeclaration

Fields

§target: StateSlot

§initial: ExprId

§call_site: CallSiteId

StateUpdate

Fields

§target: StateSlot

§expression: ExprId

Plot

Fields

§plot: PlotId

§expression: ExprId

§color: Option<ExprId>

Marker

Fields

§id: String

§expression: ExprId

§visible: Option<ExprId>

§color: Option<ExprId>

§text: Option<String>

Segment

Fields

§id: String

§start_value: ExprId

§end_value: ExprId

§start_index: ExprId

§end_index: ExprId

§visible: Option<ExprId>

§color: Option<ExprId>

§text: Option<String>

Region

Fields

§id: String

§key: ExprId

§upper: ExprId

§lower: ExprId

§left_index: ExprId

§right_index: ExprId

§visible: Option<ExprId>

§border_color: Option<ExprId>

§fill_color: Option<ExprId>

§border_color_slot: Option<String>

§fill_color_slot: Option<String>

§style_by: Option<ExprId>

§true_color_slot: Option<String>

§false_color_slot: Option<String>

§extend_right: Option<ExprId>

§persistent: bool

§width: f32

RegionRemove

Fields

§id: String

§key: ExprId

HorizontalLevel

Fields

§id: String

§expression: ExprId

§color: Option<ExprId>

OhlcPlot

Fields

§plot: PlotId

§open: ExprId

§high: ExprId

§low: ExprId

§close: ExprId

§color: Option<ExprId>

RangePlot

Fields

§plot: PlotId

§upper: ExprId

§lower: ExprId

§color: Option<ExprId>

Expression(ExprId)

If

Fields

§condition: ExprId

§then_branch: Vec<StatementId>

§else_branch: Vec<StatementId>

While

Fields

§condition: ExprId

§body: Vec<StatementId>

ForRange

Fields

§target: LocalSlot

§start: ExprId

§end: ExprId

§body: Vec<StatementId>

ForEach

Fields

§target: LocalSlot

§collection: ExprId

§body: Vec<StatementId>

Break

Continue

Return(Option<ExprId>)

Destructure

Fields

§targets: Vec<LocalSlot>

§expression: ExprId

Trait Implementations§

impl Clone for StatementKind

fn clone(&self) -> Self

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 StatementKind

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

Formats the value using the given formatter. Read more

impl PartialEq for StatementKind

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for StatementKind

Auto Trait Implementations§

impl Freeze for StatementKind

impl RefUnwindSafe for StatementKind

impl Send for StatementKind

impl Sync for StatementKind

impl Unpin for StatementKind

impl UnsafeUnpin for StatementKind

impl UnwindSafe for StatementKind

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> 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> 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 = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

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.