Struct halo2_ecc::ecc::StrictEcPoint
source · [−]pub struct StrictEcPoint<F: PrimeField, FC: FieldChip<F>> {
pub x: FC::ReducedFieldPoint,
pub y: FC::FieldPoint,
/* private fields */
}
Expand description
An elliptic curve point where it is easy to compare the x-coordinate of two points
Fields
x: FC::ReducedFieldPoint
y: FC::FieldPoint
Implementations
sourceimpl<F: PrimeField, FC: FieldChip<F>> StrictEcPoint<F, FC>
impl<F: PrimeField, FC: FieldChip<F>> StrictEcPoint<F, FC>
pub fn new(x: FC::ReducedFieldPoint, y: FC::FieldPoint) -> Self
Trait Implementations
sourceimpl<F: Clone + PrimeField, FC: Clone + FieldChip<F>> Clone for StrictEcPoint<F, FC>where
FC::ReducedFieldPoint: Clone,
FC::FieldPoint: Clone,
impl<F: Clone + PrimeField, FC: Clone + FieldChip<F>> Clone for StrictEcPoint<F, FC>where
FC::ReducedFieldPoint: Clone,
FC::FieldPoint: Clone,
sourcefn clone(&self) -> StrictEcPoint<F, FC>
fn clone(&self) -> StrictEcPoint<F, FC>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl<F: Debug + PrimeField, FC: Debug + FieldChip<F>> Debug for StrictEcPoint<F, FC>where
FC::ReducedFieldPoint: Debug,
FC::FieldPoint: Debug,
impl<F: Debug + PrimeField, FC: Debug + FieldChip<F>> Debug for StrictEcPoint<F, FC>where
FC::ReducedFieldPoint: Debug,
FC::FieldPoint: Debug,
sourceimpl<'a, F: PrimeField, FC: FieldChip<F>> From<&'a StrictEcPoint<F, FC>> for ComparableEcPoint<F, FC>
impl<'a, F: PrimeField, FC: FieldChip<F>> From<&'a StrictEcPoint<F, FC>> for ComparableEcPoint<F, FC>
sourcefn from(pt: &'a StrictEcPoint<F, FC>) -> Self
fn from(pt: &'a StrictEcPoint<F, FC>) -> Self
Converts to this type from the input type.
sourceimpl<'a, F: PrimeField, FC: FieldChip<F>> From<&'a StrictEcPoint<F, FC>> for EcPoint<F, FC::FieldPoint>
impl<'a, F: PrimeField, FC: FieldChip<F>> From<&'a StrictEcPoint<F, FC>> for EcPoint<F, FC::FieldPoint>
sourcefn from(value: &'a StrictEcPoint<F, FC>) -> Self
fn from(value: &'a StrictEcPoint<F, FC>) -> Self
Converts to this type from the input type.
sourceimpl<F: PrimeField, FC: FieldChip<F>> From<StrictEcPoint<F, FC>> for ComparableEcPoint<F, FC>
impl<F: PrimeField, FC: FieldChip<F>> From<StrictEcPoint<F, FC>> for ComparableEcPoint<F, FC>
sourcefn from(pt: StrictEcPoint<F, FC>) -> Self
fn from(pt: StrictEcPoint<F, FC>) -> Self
Converts to this type from the input type.
sourceimpl<F: PrimeField, FC: FieldChip<F>> From<StrictEcPoint<F, FC>> for EcPoint<F, FC::FieldPoint>
impl<F: PrimeField, FC: FieldChip<F>> From<StrictEcPoint<F, FC>> for EcPoint<F, FC::FieldPoint>
sourcefn from(value: StrictEcPoint<F, FC>) -> Self
fn from(value: StrictEcPoint<F, FC>) -> Self
Converts to this type from the input type.
Auto Trait Implementations
impl<F, FC> RefUnwindSafe for StrictEcPoint<F, FC>where
F: RefUnwindSafe,
<FC as FieldChip<F>>::FieldPoint: RefUnwindSafe,
<FC as FieldChip<F>>::ReducedFieldPoint: RefUnwindSafe,
impl<F, FC> Send for StrictEcPoint<F, FC>
impl<F, FC> Sync for StrictEcPoint<F, FC>
impl<F, FC> Unpin for StrictEcPoint<F, FC>where
F: Unpin,
<FC as FieldChip<F>>::FieldPoint: Unpin,
<FC as FieldChip<F>>::ReducedFieldPoint: Unpin,
impl<F, FC> UnwindSafe for StrictEcPoint<F, FC>where
F: UnwindSafe,
<FC as FieldChip<F>>::FieldPoint: UnwindSafe,
<FC as FieldChip<F>>::ReducedFieldPoint: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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,
fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,
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Self: LowerHex,
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Self: Octal,
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Self: Octal,
Causes
self
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Self: Pointer,
fn fmt_pointer(self) -> FmtPointer<Self>where
Self: Pointer,
fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
Self: UpperExp,
fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
Self: UpperExp,
fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,
fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,
fn fmt_list(self) -> FmtList<Self>where
&'a Self: for<'a> IntoIterator,
fn fmt_list(self) -> FmtList<Self>where
&'a Self: for<'a> IntoIterator,
Formats each item in a sequence. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
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impl<T> Pipe for Twhere
T: ?Sized,
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Self: Sized,
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Self: Sized,
Pipes by value. This is generally the method you want to use. Read more
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R: 'a,
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R: 'a,
Borrows
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R: 'a,
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Mutably borrows
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Self: Borrow<B>,
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Self: Borrow<B>,
B: 'a + ?Sized,
R: 'a,
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&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> Rwhere
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
) -> Rwhere
Self: BorrowMut<B>,
B: 'a + ?Sized,
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U: 'a + ?Sized,
R: 'a,
Borrows
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, 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) -> Rwhere
Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,
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Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,
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R: 'a,
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Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,
Borrows
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impl<T> Pointable for T
sourceimpl<F, Fp, Pt, FC> Selectable<F, Reduced<Pt, Fp>> for FCwhere
F: PrimeField,
Pt: Clone,
FC: Selectable<F, Pt>,
impl<F, Fp, Pt, FC> Selectable<F, Reduced<Pt, Fp>> for FCwhere
F: PrimeField,
Pt: Clone,
FC: Selectable<F, Pt>,
fn select(
&self,
ctx: &mut Context<F>,
a: Reduced<Pt, Fp>,
b: Reduced<Pt, Fp>,
sel: AssignedValue<F>
) -> Reduced<Pt, Fp>
fn select_by_indicator(
&self,
ctx: &mut Context<F>,
a: &impl AsRef<[Reduced<Pt, Fp>]>,
coeffs: &[AssignedValue<F>]
) -> Reduced<Pt, Fp>
impl<T> Tap for T
impl<T> Tap for T
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Self: Borrow<B>,
B: ?Sized,
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builds. Read morefn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere
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