Struct jubjub::SubgroupPoint
source · [−]pub struct SubgroupPoint(_);
Expand description
This represents a point in the prime-order subgroup of Jubjub, in extended coordinates.
Implementations
sourceimpl SubgroupPoint
impl SubgroupPoint
sourcepub const fn from_raw_unchecked(u: Fq, v: Fq) -> Self
pub const fn from_raw_unchecked(u: Fq, v: Fq) -> Self
Constructs an AffinePoint given u
and v
without checking that the point is on
the curve or in the prime-order subgroup.
This should only be used for hard-coding constants (e.g. fixed generators); in all
other cases, use SubgroupPoint::from_bytes
instead.
Trait Implementations
sourceimpl<'a, 'b> Add<&'b SubgroupPoint> for &'a ExtendedPoint
impl<'a, 'b> Add<&'b SubgroupPoint> for &'a ExtendedPoint
type Output = ExtendedPoint
type Output = ExtendedPoint
The resulting type after applying the +
operator.
sourcefn add(self, other: &'b SubgroupPoint) -> ExtendedPoint
fn add(self, other: &'b SubgroupPoint) -> ExtendedPoint
Performs the +
operation. Read more
sourceimpl<'b> Add<&'b SubgroupPoint> for ExtendedPoint
impl<'b> Add<&'b SubgroupPoint> for ExtendedPoint
type Output = ExtendedPoint
type Output = ExtendedPoint
The resulting type after applying the +
operator.
sourcefn add(self, rhs: &'b SubgroupPoint) -> ExtendedPoint
fn add(self, rhs: &'b SubgroupPoint) -> ExtendedPoint
Performs the +
operation. Read more
sourceimpl<'a, 'b> Add<&'b SubgroupPoint> for &'a SubgroupPoint
impl<'a, 'b> Add<&'b SubgroupPoint> for &'a SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the +
operator.
sourcefn add(self, other: &'b SubgroupPoint) -> SubgroupPoint
fn add(self, other: &'b SubgroupPoint) -> SubgroupPoint
Performs the +
operation. Read more
sourceimpl<'b> Add<&'b SubgroupPoint> for SubgroupPoint
impl<'b> Add<&'b SubgroupPoint> for SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the +
operator.
sourcefn add(self, rhs: &'b SubgroupPoint) -> SubgroupPoint
fn add(self, rhs: &'b SubgroupPoint) -> SubgroupPoint
Performs the +
operation. Read more
sourceimpl<'a> Add<SubgroupPoint> for &'a ExtendedPoint
impl<'a> Add<SubgroupPoint> for &'a ExtendedPoint
type Output = ExtendedPoint
type Output = ExtendedPoint
The resulting type after applying the +
operator.
sourcefn add(self, rhs: SubgroupPoint) -> ExtendedPoint
fn add(self, rhs: SubgroupPoint) -> ExtendedPoint
Performs the +
operation. Read more
sourceimpl Add<SubgroupPoint> for ExtendedPoint
impl Add<SubgroupPoint> for ExtendedPoint
type Output = ExtendedPoint
type Output = ExtendedPoint
The resulting type after applying the +
operator.
sourcefn add(self, rhs: SubgroupPoint) -> ExtendedPoint
fn add(self, rhs: SubgroupPoint) -> ExtendedPoint
Performs the +
operation. Read more
sourceimpl<'a> Add<SubgroupPoint> for &'a SubgroupPoint
impl<'a> Add<SubgroupPoint> for &'a SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the +
operator.
sourcefn add(self, rhs: SubgroupPoint) -> SubgroupPoint
fn add(self, rhs: SubgroupPoint) -> SubgroupPoint
Performs the +
operation. Read more
sourceimpl Add<SubgroupPoint> for SubgroupPoint
impl Add<SubgroupPoint> for SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the +
operator.
sourcefn add(self, rhs: SubgroupPoint) -> SubgroupPoint
fn add(self, rhs: SubgroupPoint) -> SubgroupPoint
Performs the +
operation. Read more
sourceimpl<'b> AddAssign<&'b SubgroupPoint> for ExtendedPoint
impl<'b> AddAssign<&'b SubgroupPoint> for ExtendedPoint
sourcefn add_assign(&mut self, rhs: &'b SubgroupPoint)
fn add_assign(&mut self, rhs: &'b SubgroupPoint)
Performs the +=
operation. Read more
sourceimpl<'b> AddAssign<&'b SubgroupPoint> for SubgroupPoint
impl<'b> AddAssign<&'b SubgroupPoint> for SubgroupPoint
sourcefn add_assign(&mut self, rhs: &'b SubgroupPoint)
fn add_assign(&mut self, rhs: &'b SubgroupPoint)
Performs the +=
operation. Read more
sourceimpl AddAssign<SubgroupPoint> for ExtendedPoint
impl AddAssign<SubgroupPoint> for ExtendedPoint
sourcefn add_assign(&mut self, rhs: SubgroupPoint)
fn add_assign(&mut self, rhs: SubgroupPoint)
Performs the +=
operation. Read more
sourceimpl AddAssign<SubgroupPoint> for SubgroupPoint
impl AddAssign<SubgroupPoint> for SubgroupPoint
sourcefn add_assign(&mut self, rhs: SubgroupPoint)
fn add_assign(&mut self, rhs: SubgroupPoint)
Performs the +=
operation. Read more
sourceimpl Clone for SubgroupPoint
impl Clone for SubgroupPoint
sourcefn clone(&self) -> SubgroupPoint
fn clone(&self) -> SubgroupPoint
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 more
sourceimpl ConditionallySelectable for SubgroupPoint
impl ConditionallySelectable for SubgroupPoint
sourceimpl Debug for SubgroupPoint
impl Debug for SubgroupPoint
sourceimpl Default for SubgroupPoint
impl Default for SubgroupPoint
sourcefn default() -> SubgroupPoint
fn default() -> SubgroupPoint
Returns the “default value” for a type. Read more
sourceimpl Display for SubgroupPoint
impl Display for SubgroupPoint
sourceimpl<'a> From<&'a SubgroupPoint> for &'a ExtendedPoint
impl<'a> From<&'a SubgroupPoint> for &'a ExtendedPoint
sourcefn from(val: &'a SubgroupPoint) -> &'a ExtendedPoint
fn from(val: &'a SubgroupPoint) -> &'a ExtendedPoint
Converts to this type from the input type.
sourceimpl From<SubgroupPoint> for ExtendedPoint
impl From<SubgroupPoint> for ExtendedPoint
sourcefn from(val: SubgroupPoint) -> ExtendedPoint
fn from(val: SubgroupPoint) -> ExtendedPoint
Converts to this type from the input type.
sourceimpl Group for SubgroupPoint
impl Group for SubgroupPoint
sourceimpl GroupEncoding for SubgroupPoint
impl GroupEncoding for SubgroupPoint
sourcefn from_bytes(bytes: &Self::Repr) -> CtOption<Self>
fn from_bytes(bytes: &Self::Repr) -> CtOption<Self>
Attempts to deserialize a group element from its encoding.
sourcefn from_bytes_unchecked(bytes: &Self::Repr) -> CtOption<Self>
fn from_bytes_unchecked(bytes: &Self::Repr) -> CtOption<Self>
Attempts to deserialize a group element, not checking if the element is valid. Read more
sourceimpl<'a, 'b> Mul<&'b Fr> for &'a SubgroupPoint
impl<'a, 'b> Mul<&'b Fr> for &'a SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the *
operator.
sourcefn mul(self, other: &'b Fr) -> SubgroupPoint
fn mul(self, other: &'b Fr) -> SubgroupPoint
Performs the *
operation. Read more
sourceimpl<'b> Mul<&'b Fr> for SubgroupPoint
impl<'b> Mul<&'b Fr> for SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the *
operator.
sourcefn mul(self, rhs: &'b Fr) -> SubgroupPoint
fn mul(self, rhs: &'b Fr) -> SubgroupPoint
Performs the *
operation. Read more
sourceimpl<'a> Mul<Fr> for &'a SubgroupPoint
impl<'a> Mul<Fr> for &'a SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the *
operator.
sourcefn mul(self, rhs: Fr) -> SubgroupPoint
fn mul(self, rhs: Fr) -> SubgroupPoint
Performs the *
operation. Read more
sourceimpl Mul<Fr> for SubgroupPoint
impl Mul<Fr> for SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the *
operator.
sourcefn mul(self, rhs: Fr) -> SubgroupPoint
fn mul(self, rhs: Fr) -> SubgroupPoint
Performs the *
operation. Read more
sourceimpl<'b> MulAssign<&'b Fr> for SubgroupPoint
impl<'b> MulAssign<&'b Fr> for SubgroupPoint
sourcefn mul_assign(&mut self, rhs: &'b Fr)
fn mul_assign(&mut self, rhs: &'b Fr)
Performs the *=
operation. Read more
sourceimpl MulAssign<Fr> for SubgroupPoint
impl MulAssign<Fr> for SubgroupPoint
sourcefn mul_assign(&mut self, rhs: Fr)
fn mul_assign(&mut self, rhs: Fr)
Performs the *=
operation. Read more
sourceimpl Neg for SubgroupPoint
impl Neg for SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the -
operator.
sourcefn neg(self) -> SubgroupPoint
fn neg(self) -> SubgroupPoint
Performs the unary -
operation. Read more
sourceimpl Neg for &SubgroupPoint
impl Neg for &SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the -
operator.
sourcefn neg(self) -> SubgroupPoint
fn neg(self) -> SubgroupPoint
Performs the unary -
operation. Read more
sourceimpl PartialEq<SubgroupPoint> for SubgroupPoint
impl PartialEq<SubgroupPoint> for SubgroupPoint
sourcefn eq(&self, other: &SubgroupPoint) -> bool
fn eq(&self, other: &SubgroupPoint) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &SubgroupPoint) -> bool
fn ne(&self, other: &SubgroupPoint) -> bool
This method tests for !=
.
sourceimpl<'a, 'b> Sub<&'b SubgroupPoint> for &'a ExtendedPoint
impl<'a, 'b> Sub<&'b SubgroupPoint> for &'a ExtendedPoint
type Output = ExtendedPoint
type Output = ExtendedPoint
The resulting type after applying the -
operator.
sourcefn sub(self, other: &'b SubgroupPoint) -> ExtendedPoint
fn sub(self, other: &'b SubgroupPoint) -> ExtendedPoint
Performs the -
operation. Read more
sourceimpl<'b> Sub<&'b SubgroupPoint> for ExtendedPoint
impl<'b> Sub<&'b SubgroupPoint> for ExtendedPoint
type Output = ExtendedPoint
type Output = ExtendedPoint
The resulting type after applying the -
operator.
sourcefn sub(self, rhs: &'b SubgroupPoint) -> ExtendedPoint
fn sub(self, rhs: &'b SubgroupPoint) -> ExtendedPoint
Performs the -
operation. Read more
sourceimpl<'a, 'b> Sub<&'b SubgroupPoint> for &'a SubgroupPoint
impl<'a, 'b> Sub<&'b SubgroupPoint> for &'a SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the -
operator.
sourcefn sub(self, other: &'b SubgroupPoint) -> SubgroupPoint
fn sub(self, other: &'b SubgroupPoint) -> SubgroupPoint
Performs the -
operation. Read more
sourceimpl<'b> Sub<&'b SubgroupPoint> for SubgroupPoint
impl<'b> Sub<&'b SubgroupPoint> for SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the -
operator.
sourcefn sub(self, rhs: &'b SubgroupPoint) -> SubgroupPoint
fn sub(self, rhs: &'b SubgroupPoint) -> SubgroupPoint
Performs the -
operation. Read more
sourceimpl<'a> Sub<SubgroupPoint> for &'a ExtendedPoint
impl<'a> Sub<SubgroupPoint> for &'a ExtendedPoint
type Output = ExtendedPoint
type Output = ExtendedPoint
The resulting type after applying the -
operator.
sourcefn sub(self, rhs: SubgroupPoint) -> ExtendedPoint
fn sub(self, rhs: SubgroupPoint) -> ExtendedPoint
Performs the -
operation. Read more
sourceimpl Sub<SubgroupPoint> for ExtendedPoint
impl Sub<SubgroupPoint> for ExtendedPoint
type Output = ExtendedPoint
type Output = ExtendedPoint
The resulting type after applying the -
operator.
sourcefn sub(self, rhs: SubgroupPoint) -> ExtendedPoint
fn sub(self, rhs: SubgroupPoint) -> ExtendedPoint
Performs the -
operation. Read more
sourceimpl<'a> Sub<SubgroupPoint> for &'a SubgroupPoint
impl<'a> Sub<SubgroupPoint> for &'a SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the -
operator.
sourcefn sub(self, rhs: SubgroupPoint) -> SubgroupPoint
fn sub(self, rhs: SubgroupPoint) -> SubgroupPoint
Performs the -
operation. Read more
sourceimpl Sub<SubgroupPoint> for SubgroupPoint
impl Sub<SubgroupPoint> for SubgroupPoint
type Output = SubgroupPoint
type Output = SubgroupPoint
The resulting type after applying the -
operator.
sourcefn sub(self, rhs: SubgroupPoint) -> SubgroupPoint
fn sub(self, rhs: SubgroupPoint) -> SubgroupPoint
Performs the -
operation. Read more
sourceimpl<'b> SubAssign<&'b SubgroupPoint> for ExtendedPoint
impl<'b> SubAssign<&'b SubgroupPoint> for ExtendedPoint
sourcefn sub_assign(&mut self, rhs: &'b SubgroupPoint)
fn sub_assign(&mut self, rhs: &'b SubgroupPoint)
Performs the -=
operation. Read more
sourceimpl<'b> SubAssign<&'b SubgroupPoint> for SubgroupPoint
impl<'b> SubAssign<&'b SubgroupPoint> for SubgroupPoint
sourcefn sub_assign(&mut self, rhs: &'b SubgroupPoint)
fn sub_assign(&mut self, rhs: &'b SubgroupPoint)
Performs the -=
operation. Read more
sourceimpl SubAssign<SubgroupPoint> for ExtendedPoint
impl SubAssign<SubgroupPoint> for ExtendedPoint
sourcefn sub_assign(&mut self, rhs: SubgroupPoint)
fn sub_assign(&mut self, rhs: SubgroupPoint)
Performs the -=
operation. Read more
sourceimpl SubAssign<SubgroupPoint> for SubgroupPoint
impl SubAssign<SubgroupPoint> for SubgroupPoint
sourcefn sub_assign(&mut self, rhs: SubgroupPoint)
fn sub_assign(&mut self, rhs: SubgroupPoint)
Performs the -=
operation. Read more
sourceimpl<T> Sum<T> for SubgroupPoint where
T: Borrow<SubgroupPoint>,
impl<T> Sum<T> for SubgroupPoint where
T: Borrow<SubgroupPoint>,
impl Copy for SubgroupPoint
impl Eq for SubgroupPoint
impl PrimeGroup for SubgroupPoint
impl StructuralEq for SubgroupPoint
impl StructuralPartialEq for SubgroupPoint
Auto Trait Implementations
impl RefUnwindSafe for SubgroupPoint
impl Send for SubgroupPoint
impl Sync for SubgroupPoint
impl Unpin for SubgroupPoint
impl UnwindSafe for SubgroupPoint
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
sourceimpl<T> ConditionallyNegatable for T where
T: ConditionallySelectable,
&'a T: for<'a> Neg,
<&'a T as Neg>::Output == T,
impl<T> ConditionallyNegatable for T where
T: ConditionallySelectable,
&'a T: for<'a> Neg,
<&'a T as Neg>::Output == T,
sourcefn conditional_negate(&mut self, choice: Choice)
fn conditional_negate(&mut self, choice: Choice)
Negate self
if choice == Choice(1)
; otherwise, leave it
unchanged. 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. Read more
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,
Causes self
to use its LowerExp
implementation when
Debug
-formatted. Read more
fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
Causes self
to use its LowerHex
implementation when
Debug
-formatted. Read more
fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,
fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,
Causes self
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-formatted. Read more
fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
Causes self
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implementation when
Debug
-formatted. Read more
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
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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
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Debug
-formatted. Read more
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
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
Pipes by value. This is generally the method you want to use. Read more
fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
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Borrows self
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Mutably borrows self
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&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
B: 'a + ?Sized,
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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,
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Mutably borrows self
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Self: AsRef<U>,
U: 'a + ?Sized,
R: 'a,
Borrows self
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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,
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Self: AsMut<U>,
U: 'a + ?Sized,
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Mutably borrows self
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Self: Deref<Target = T>,
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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> 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
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fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
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fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
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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>,
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fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where
Self: Deref<Target = T>,
T: ?Sized,
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fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where
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T: ?Sized,
fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where
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Mutable access to the Deref::Target
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
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Calls .tap()
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fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
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Calls .tap_mut()
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fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
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Calls .tap_borrow()
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
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Self: BorrowMut<B>,
B: ?Sized,
Calls .tap_borrow_mut()
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
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Self: AsRef<R>,
R: ?Sized,
Calls .tap_ref()
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
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Self: AsMut<R>,
R: ?Sized,
Calls .tap_ref_mut()
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sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more