pub struct SplitNode { /* private fields */ }Expand description
A Split node defines conditional execution. When the VM encounters a Split node it executes
either the on_true child or on_false child.
Which child is executed is determined based on the top of the stack. If the value is 1, then
the on_true child is executed. If the value is 0, then the on_false child is executed. If
the value is neither 0 nor 1, the execution fails.
Implementations§
Source§impl SplitNode
Public accessors
impl SplitNode
Public accessors
Sourcepub fn on_true(&self) -> MastNodeId
pub fn on_true(&self) -> MastNodeId
Returns the ID of the node which is to be executed if the top of the stack is 1.
Sourcepub fn on_false(&self) -> MastNodeId
pub fn on_false(&self) -> MastNodeId
Returns the ID of the node which is to be executed if the top of the stack is 0.
Trait Implementations§
impl Eq for SplitNode
Source§impl MastNodeExt for SplitNode
impl MastNodeExt for SplitNode
Source§fn digest(&self) -> Word
fn digest(&self) -> Word
Returns a commitment to this Split node.
The commitment is computed as a hash of the on_true and on_false child nodes in the
domain defined by Self::DOMAIN - i..e,:
Hasher::merge_in_domain(&[on_true_digest, on_false_digest], SplitNode::DOMAIN);Source§type Builder = SplitNodeBuilder
type Builder = SplitNodeBuilder
Converts this node into its corresponding builder, reusing allocated data where possible.
Source§fn to_display<'a>(
&'a self,
mast_forest: &'a MastForest,
) -> Box<dyn Display + 'a>
fn to_display<'a>( &'a self, mast_forest: &'a MastForest, ) -> Box<dyn Display + 'a>
Returns a display formatter for this node.
Source§fn to_pretty_print<'a>(
&'a self,
mast_forest: &'a MastForest,
) -> Box<dyn PrettyPrint + 'a>
fn to_pretty_print<'a>( &'a self, mast_forest: &'a MastForest, ) -> Box<dyn PrettyPrint + 'a>
Returns a pretty printer for this node.
Source§fn has_children(&self) -> bool
fn has_children(&self) -> bool
Returns true if the this node has children.
Source§fn append_children_to(&self, target: &mut Vec<MastNodeId>)
fn append_children_to(&self, target: &mut Vec<MastNodeId>)
Appends the NodeIds of the children of this node, if any, to the vector.
Source§fn for_each_child<F>(&self, f: F)where
F: FnMut(MastNodeId),
fn for_each_child<F>(&self, f: F)where
F: FnMut(MastNodeId),
Executes the given closure for each child of this node.
fn to_builder(self, _forest: &MastForest) -> <SplitNode as MastNodeExt>::Builder
impl StructuralPartialEq for SplitNode
Auto Trait Implementations§
impl Freeze for SplitNode
impl RefUnwindSafe for SplitNode
impl Send for SplitNode
impl Sync for SplitNode
impl Unpin for SplitNode
impl UnsafeUnpin for SplitNode
impl UnwindSafe for SplitNode
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Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<T> CloneToUninit for Twhere
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Source§impl<T> Instrument for T
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fn instrument(self, span: Span) -> Instrumented<Self>
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impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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otherwise. Read moreSource§impl<D> OwoColorize for D
impl<D> OwoColorize for D
Source§fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>where
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Source§fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>where
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fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>where
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Set the background color generically. Read more
Source§fn black(&self) -> FgColorDisplay<'_, Black, Self>
fn black(&self) -> FgColorDisplay<'_, Black, Self>
Change the foreground color to black
Source§fn on_black(&self) -> BgColorDisplay<'_, Black, Self>
fn on_black(&self) -> BgColorDisplay<'_, Black, Self>
Change the background color to black
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fn red(&self) -> FgColorDisplay<'_, Red, Self>
Change the foreground color to red
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fn on_red(&self) -> BgColorDisplay<'_, Red, Self>
Change the background color to red
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fn green(&self) -> FgColorDisplay<'_, Green, Self>
Change the foreground color to green
Source§fn on_green(&self) -> BgColorDisplay<'_, Green, Self>
fn on_green(&self) -> BgColorDisplay<'_, Green, Self>
Change the background color to green
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fn yellow(&self) -> FgColorDisplay<'_, Yellow, Self>
Change the foreground color to yellow
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Change the background color to yellow
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fn blue(&self) -> FgColorDisplay<'_, Blue, Self>
Change the foreground color to blue
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Change the background color to blue
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fn magenta(&self) -> FgColorDisplay<'_, Magenta, Self>
Change the foreground color to magenta
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Change the background color to magenta
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fn purple(&self) -> FgColorDisplay<'_, Magenta, Self>
Change the foreground color to purple
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Change the foreground color to cyan
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fn white(&self) -> FgColorDisplay<'_, White, Self>
Change the foreground color to white
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Change the background color to white
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fn default_color(&self) -> FgColorDisplay<'_, Default, Self>
Change the foreground color to the terminal default
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fn on_default_color(&self) -> BgColorDisplay<'_, Default, Self>
Change the background color to the terminal default
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fn bright_black(&self) -> FgColorDisplay<'_, BrightBlack, Self>
Change the foreground color to bright black
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Change the background color to bright black
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Change the foreground color to bright red
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Change the foreground color to bright green
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Change the background color to bright green
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Change the foreground color to bright yellow
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Change the background color to bright yellow
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Change the foreground color to bright blue
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Change the background color to bright blue
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Change the foreground color to bright magenta
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Change the foreground color to bright white
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Source§fn bold(&self) -> BoldDisplay<'_, Self>
fn bold(&self) -> BoldDisplay<'_, Self>
Make the text bold
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Make the text dim
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Make the text italicized
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fn underline(&self) -> UnderlineDisplay<'_, Self>
Make the text underlined
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Make the text blink
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fn reversed(&self) -> ReversedDisplay<'_, Self>
Swap the foreground and background colors
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Cross out the text
Source§fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>where
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fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
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Color: DynColor,
Set the background color at runtime. Only use if you do not know what color to use at
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&self,
) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>
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Set the foreground color to a specific RGB value.
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&self,
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Set the background color to a specific RGB value.
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Sets the background color to an RGB value.