Struct halo2_proofs::dev::CircuitLayout
source · [−]pub struct CircuitLayout { /* private fields */ }
Expand description
Graphical renderer for circuit layouts.
Cells that have been assigned to by the circuit will be shaded. If any cells are assigned to more than once (which is usually a mistake), they will be shaded darker than the surrounding cells.
Examples
use halo2_proofs::dev::CircuitLayout;
use plotters::prelude::*;
let drawing_area = BitMapBackend::new("example-circuit-layout.png", (1024, 768))
.into_drawing_area();
drawing_area.fill(&WHITE).unwrap();
let drawing_area = drawing_area
.titled("Example Circuit Layout", ("sans-serif", 60))
.unwrap();
let circuit = MyCircuit::default();
let k = 5; // Suitable size for MyCircuit
CircuitLayout::default().render(k, &circuit, &drawing_area).unwrap();
Implementations
sourceimpl CircuitLayout
impl CircuitLayout
sourcepub fn show_labels(self, show: bool) -> Self
pub fn show_labels(self, show: bool) -> Self
Sets the visibility of region labels.
The default is to show labels.
sourcepub fn mark_equality_cells(self, show: bool) -> Self
pub fn mark_equality_cells(self, show: bool) -> Self
Marks cells involved in equality constraints, in red.
The default is to not mark these cells.
sourcepub fn show_equality_constraints(self, show: bool) -> Self
pub fn show_equality_constraints(self, show: bool) -> Self
Draws red lines between equality-constrained cells.
The default is to not show these, as they can get very messy.
sourcepub fn view_width(self, width: Range<usize>) -> Self
pub fn view_width(self, width: Range<usize>) -> Self
Sets the view width for this layout, as a number of columns.
sourcepub fn view_height(self, height: Range<usize>) -> Self
pub fn view_height(self, height: Range<usize>) -> Self
Sets the view height for this layout, as a number of rows.
Trait Implementations
sourceimpl Debug for CircuitLayout
impl Debug for CircuitLayout
sourceimpl Default for CircuitLayout
impl Default for CircuitLayout
sourcefn default() -> CircuitLayout
fn default() -> CircuitLayout
Returns the “default value” for a type. Read more
Auto Trait Implementations
impl RefUnwindSafe for CircuitLayout
impl Send for CircuitLayout
impl Sync for CircuitLayout
impl Unpin for CircuitLayout
impl UnwindSafe for CircuitLayout
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> FmtForward for T
impl<T> FmtForward for T
fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
Causes self
to use its Binary
implementation when Debug
-formatted.
fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
Causes self
to use its Display
implementation when
Debug
-formatted. Read more
fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
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to use its LowerExp
implementation when
Debug
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fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
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to use its LowerHex
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Debug
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fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,
fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,
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to use its Octal
implementation when Debug
-formatted.
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Self: Pointer,
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Self: Pointer,
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fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
Causes self
to use its UpperExp
implementation when
Debug
-formatted. Read more
fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
Causes self
to use its UpperHex
implementation when
Debug
-formatted. Read more
impl<T> Pipe for T where
T: ?Sized,
impl<T> Pipe for T where
T: ?Sized,
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
R: 'a,
fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
R: 'a,
Borrows self
and passes that borrow into the pipe function. Read more
fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,
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R: 'a,
Mutably borrows self
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Self: Borrow<B>,
B: 'a + ?Sized,
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Self: Borrow<B>,
B: 'a + ?Sized,
R: 'a,
Borrows self
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fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
B: 'a + ?Sized,
R: 'a,
fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
B: 'a + ?Sized,
R: 'a,
Mutably borrows self
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Self: AsRef<U>,
U: 'a + ?Sized,
R: 'a,
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Self: AsRef<U>,
U: 'a + ?Sized,
R: 'a,
Borrows self
, then passes self.as_ref()
into the pipe function.
fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where
Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,
fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where
Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,
Mutably borrows self
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Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,
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Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,
Borrows self
, then passes self.deref()
into the pipe function.
impl<T> Pointable for T
impl<T> Pointable for T
impl<T> Tap for T
impl<T> Tap for T
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
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fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
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fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
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R: ?Sized,
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fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
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Self: AsMut<R>,
R: ?Sized,
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fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where
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T: ?Sized,
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fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where
Self: DerefMut<Target = T> + Deref,
T: ?Sized,
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Self: DerefMut<Target = T> + Deref,
T: ?Sized,
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
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only in debug builds, and is erased in release builds.
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
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Self: Borrow<B>,
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
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Self: BorrowMut<B>,
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Self: AsRef<R>,
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Self: AsRef<R>,
R: ?Sized,
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
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Self: AsMut<R>,
R: ?Sized,
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