Struct ecdsa::SigningKey [−][src]
This is supported on crate feature
sign only.ECDSA signing key. Generic over elliptic curves.
Requires an elliptic_curve::ProjectiveArithmetic impl on the curve, and a
SignPrimitive impl on its associated Scalar type.
Implementations
impl<C> SigningKey<C> where
C: Curve + ProjectiveArithmetic,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>, [src]
C: Curve + ProjectiveArithmetic,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>,
pub fn random(rng: impl CryptoRng + RngCore) -> Self[src]
Generate a cryptographically random SigningKey.
pub fn from_bytes(bytes: &[u8]) -> Result<Self, Error>[src]
Initialize signing key from a raw scalar serialized as a byte slice.
pub fn verify_key(&self) -> VerifyingKey<C> where
AffinePoint<C>: Copy + Clone + Debug + Default,
ProjectivePoint<C>: From<AffinePoint<C>>, [src]
AffinePoint<C>: Copy + Clone + Debug + Default,
ProjectivePoint<C>: From<AffinePoint<C>>,
This is supported on crate feature
verify only.Get the VerifyingKey which corresponds to this SigningKey
pub fn to_bytes(&self) -> FieldBytes<C>[src]
Serialize this SigningKey as bytes
Trait Implementations
impl<C, D> DigestSigner<D, Signature<C>> for SigningKey<C> where
C: Curve + ProjectiveArithmetic,
D: FixedOutput<OutputSize = C::FieldSize> + BlockInput + Clone + Default + Reset + Update,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>, [src]
C: Curve + ProjectiveArithmetic,
D: FixedOutput<OutputSize = C::FieldSize> + BlockInput + Clone + Default + Reset + Update,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>,
fn try_sign_digest(&self, digest: D) -> Result<Signature<C>, Error>[src]
Sign message prehash using a deterministic ephemeral scalar (k)
computed using the algorithm described in RFC 6979 (Section 3.2):
https://tools.ietf.org/html/rfc6979#section-3
pub fn sign_digest(&self, digest: D) -> S[src]
impl<C> From<&'_ SigningKey<C>> for VerifyingKey<C> where
C: Curve + ProjectiveArithmetic,
AffinePoint<C>: Copy + Clone + Debug + Default,
ProjectivePoint<C>: From<AffinePoint<C>>,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>, [src]
C: Curve + ProjectiveArithmetic,
AffinePoint<C>: Copy + Clone + Debug + Default,
ProjectivePoint<C>: From<AffinePoint<C>>,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>,
fn from(signing_key: &SigningKey<C>) -> VerifyingKey<C>[src]
impl<C> From<NonZeroScalar<C>> for SigningKey<C> where
C: Curve + ProjectiveArithmetic,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>, [src]
C: Curve + ProjectiveArithmetic,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>,
fn from(secret_scalar: NonZeroScalar<C>) -> Self[src]
impl<C> From<SecretKey<C>> for SigningKey<C> where
C: Curve + ProjectiveArithmetic,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + ConstantTimeEq + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>, [src]
C: Curve + ProjectiveArithmetic,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + ConstantTimeEq + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>,
impl<C> FromPrivateKey for SigningKey<C> where
C: Curve + AlgorithmParameters + ProjectiveArithmetic,
AffinePoint<C>: Copy + Clone + Debug + Default + FromEncodedPoint<C> + ToEncodedPoint<C>,
ProjectivePoint<C>: From<AffinePoint<C>>,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>,
UntaggedPointSize<C>: Add<U1> + ArrayLength<u8>,
UncompressedPointSize<C>: ArrayLength<u8>, [src]
C: Curve + AlgorithmParameters + ProjectiveArithmetic,
AffinePoint<C>: Copy + Clone + Debug + Default + FromEncodedPoint<C> + ToEncodedPoint<C>,
ProjectivePoint<C>: From<AffinePoint<C>>,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>,
UntaggedPointSize<C>: Add<U1> + ArrayLength<u8>,
UncompressedPointSize<C>: ArrayLength<u8>,
This is supported on crate feature
pkcs8 only.fn from_pkcs8_private_key_info(
private_key_info: PrivateKeyInfo<'_>
) -> Result<Self>[src]
private_key_info: PrivateKeyInfo<'_>
) -> Result<Self>
pub fn from_pkcs8_der(bytes: &[u8]) -> Result<Self, Error>[src]
pub fn from_pkcs8_doc(doc: &PrivateKeyDocument) -> Result<Self, Error>[src]
pub fn from_pkcs8_pem(s: &str) -> Result<Self, Error>[src]
impl<C> FromStr for SigningKey<C> where
C: Curve + AlgorithmParameters + ProjectiveArithmetic,
AffinePoint<C>: Copy + Clone + Debug + Default + FromEncodedPoint<C> + ToEncodedPoint<C>,
ProjectivePoint<C>: From<AffinePoint<C>>,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>,
UntaggedPointSize<C>: Add<U1> + ArrayLength<u8>,
UncompressedPointSize<C>: ArrayLength<u8>, [src]
C: Curve + AlgorithmParameters + ProjectiveArithmetic,
AffinePoint<C>: Copy + Clone + Debug + Default + FromEncodedPoint<C> + ToEncodedPoint<C>,
ProjectivePoint<C>: From<AffinePoint<C>>,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>,
UntaggedPointSize<C>: Add<U1> + ArrayLength<u8>,
UncompressedPointSize<C>: ArrayLength<u8>,
This is supported on crate feature
pem only.type Err = Error
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<Self, Error>[src]
impl<C, D> RandomizedDigestSigner<D, Signature<C>> for SigningKey<C> where
C: Curve + ProjectiveArithmetic,
D: FixedOutput<OutputSize = C::FieldSize> + BlockInput + Clone + Default + Reset + Update,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>, [src]
C: Curve + ProjectiveArithmetic,
D: FixedOutput<OutputSize = C::FieldSize> + BlockInput + Clone + Default + Reset + Update,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>,
fn try_sign_digest_with_rng(
&self,
rng: impl CryptoRng + RngCore,
digest: D
) -> Result<Signature<C>, Error>[src]
&self,
rng: impl CryptoRng + RngCore,
digest: D
) -> Result<Signature<C>, Error>
Sign message prehash using an ephemeral scalar (k) derived according
to a variant of RFC 6979 (Section 3.6) which supplies additional
entropy from an RNG.
pub fn sign_digest_with_rng(
&self,
rng: impl CryptoRng + RngCore,
digest: D
) -> S[src]
&self,
rng: impl CryptoRng + RngCore,
digest: D
) -> S
impl<C> RandomizedSigner<Signature<C>> for SigningKey<C> where
Self: RandomizedDigestSigner<C::Digest, Signature<C>>,
C: Curve + ProjectiveArithmetic + DigestPrimitive,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>, [src]
Self: RandomizedDigestSigner<C::Digest, Signature<C>>,
C: Curve + ProjectiveArithmetic + DigestPrimitive,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>,
fn try_sign_with_rng(
&self,
rng: impl CryptoRng + RngCore,
msg: &[u8]
) -> Result<Signature<C>, Error>[src]
&self,
rng: impl CryptoRng + RngCore,
msg: &[u8]
) -> Result<Signature<C>, Error>
pub fn sign_with_rng(&self, rng: impl CryptoRng + RngCore, msg: &[u8]) -> S[src]
impl<C> Signer<Signature<C>> for SigningKey<C> where
Self: DigestSigner<C::Digest, Signature<C>>,
C: Curve + ProjectiveArithmetic + DigestPrimitive,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>, [src]
Self: DigestSigner<C::Digest, Signature<C>>,
C: Curve + ProjectiveArithmetic + DigestPrimitive,
Scalar<C>: PrimeField<Repr = FieldBytes<C>> + FromDigest<C> + Invert<Output = Scalar<C>> + SignPrimitive<C> + Zeroize,
SignatureSize<C>: ArrayLength<u8>,
Auto Trait Implementations
impl<C> RefUnwindSafe for SigningKey<C> where
<<C as ProjectiveArithmetic>::ProjectivePoint as Group>::Scalar: RefUnwindSafe,
<<C as ProjectiveArithmetic>::ProjectivePoint as Group>::Scalar: RefUnwindSafe,
impl<C> Send for SigningKey<C>
impl<C> Sync for SigningKey<C>
impl<C> Unpin for SigningKey<C> where
<<C as ProjectiveArithmetic>::ProjectivePoint as Group>::Scalar: Unpin,
<<C as ProjectiveArithmetic>::ProjectivePoint as Group>::Scalar: Unpin,
impl<C> UnwindSafe for SigningKey<C> where
<<C as ProjectiveArithmetic>::ProjectivePoint as Group>::Scalar: UnwindSafe,
<<C as ProjectiveArithmetic>::ProjectivePoint as Group>::Scalar: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Conv for T
impl<T> Conv for T
impl<T> FmtForward for T
pub fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
Self: Binary,
pub fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
Self: Display,
pub fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
Self: LowerExp,
pub fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
Self: LowerHex,
pub fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,
Self: Octal,
pub fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
Self: Pointer,
pub fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
Self: UpperExp,
pub fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
Self: UpperHex,
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pipe for T where
T: ?Sized,
T: ?Sized,
pub fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
pub fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
R: 'a,
R: 'a,
pub fn pipe_ref_mut<'a, R>(
&'a mut self,
func: impl FnOnce(&'a mut Self) -> R
) -> R where
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut Self) -> R
) -> R where
R: 'a,
pub fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
Self: Borrow<B>,
B: 'a + ?Sized,
R: 'a,
Self: Borrow<B>,
B: 'a + ?Sized,
R: 'a,
pub 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,
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
B: 'a + ?Sized,
R: 'a,
pub fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
Self: AsRef<U>,
U: 'a + ?Sized,
R: 'a,
Self: AsRef<U>,
U: 'a + ?Sized,
R: 'a,
pub 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,
&'a mut self,
func: impl FnOnce(&'a mut U) -> R
) -> R where
Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,
pub fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,
Self: Deref<Target = T>,
T: 'a + ?Sized,
R: 'a,
pub fn pipe_deref_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: DerefMut<Target = T> + Deref,
T: 'a + ?Sized,
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: DerefMut<Target = T> + Deref,
T: 'a + ?Sized,
R: 'a,
impl<T> Pipe for T
impl<T> PipeAsRef for T
pub fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: AsRef<T>,
T: 'a,
R: 'a,
Self: AsRef<T>,
T: 'a,
R: 'a,
pub fn pipe_as_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: AsMut<T>,
T: 'a,
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: AsMut<T>,
T: 'a,
R: 'a,
impl<T> PipeBorrow for T
pub fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Borrow<T>,
T: 'a,
R: 'a,
Self: Borrow<T>,
T: 'a,
R: 'a,
pub fn pipe_borrow_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: BorrowMut<T>,
T: 'a,
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: BorrowMut<T>,
T: 'a,
R: 'a,
impl<T> PipeDeref for T
pub fn pipe_deref<'a, R>(
&'a self,
func: impl FnOnce(&'a Self::Target) -> R
) -> R where
Self: Deref,
R: 'a,
&'a self,
func: impl FnOnce(&'a Self::Target) -> R
) -> R where
Self: Deref,
R: 'a,
pub fn pipe_deref_mut<'a, R>(
&'a mut self,
func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
Self: DerefMut,
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
Self: DerefMut,
R: 'a,
impl<T> PipeRef for T
pub fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
R: 'a,
R: 'a,
pub fn pipe_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,
R: 'a,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> Tap for T
pub fn tap(self, func: impl FnOnce(&Self)) -> Self
pub fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self
pub fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
Self: Borrow<B>,
B: ?Sized,
pub fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
Self: BorrowMut<B>,
B: ?Sized,
pub fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
Self: AsRef<R>,
R: ?Sized,
pub fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
Self: AsMut<R>,
R: ?Sized,
pub fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where
Self: Deref<Target = T>,
T: ?Sized,
Self: Deref<Target = T>,
T: ?Sized,
pub fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where
Self: DerefMut<Target = T> + Deref,
T: ?Sized,
Self: DerefMut<Target = T> + Deref,
T: ?Sized,
pub fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
pub fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
pub fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
Self: Borrow<B>,
B: ?Sized,
pub fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
Self: BorrowMut<B>,
B: ?Sized,
pub fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
Self: AsRef<R>,
R: ?Sized,
pub fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
Self: AsMut<R>,
R: ?Sized,
pub fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self where
Self: Deref<Target = T>,
T: ?Sized,
Self: Deref<Target = T>,
T: ?Sized,
pub fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self where
Self: DerefMut<Target = T> + Deref,
T: ?Sized,
Self: DerefMut<Target = T> + Deref,
T: ?Sized,
impl<T> Tap for T
pub fn tap<F, R>(self, func: F) -> Self where
F: FnOnce(&Self) -> R,
F: FnOnce(&Self) -> R,
pub fn tap_dbg<F, R>(self, func: F) -> Self where
F: FnOnce(&Self) -> R,
F: FnOnce(&Self) -> R,
pub fn tap_mut<F, R>(self, func: F) -> Self where
F: FnOnce(&mut Self) -> R,
F: FnOnce(&mut Self) -> R,
pub fn tap_mut_dbg<F, R>(self, func: F) -> Self where
F: FnOnce(&mut Self) -> R,
F: FnOnce(&mut Self) -> R,
impl<T, U> TapAsRef<U> for T where
U: ?Sized,
U: ?Sized,
pub fn tap_ref<F, R>(self, func: F) -> Self where
Self: AsRef<T>,
F: FnOnce(&T) -> R,
Self: AsRef<T>,
F: FnOnce(&T) -> R,
pub fn tap_ref_dbg<F, R>(self, func: F) -> Self where
Self: AsRef<T>,
F: FnOnce(&T) -> R,
Self: AsRef<T>,
F: FnOnce(&T) -> R,
pub fn tap_ref_mut<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
pub fn tap_ref_mut_dbg<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
impl<T, U> TapBorrow<U> for T where
U: ?Sized,
U: ?Sized,
pub fn tap_borrow<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
Self: Borrow<T>,
F: FnOnce(&T) -> R,
pub fn tap_borrow_dbg<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
Self: Borrow<T>,
F: FnOnce(&T) -> R,
pub fn tap_borrow_mut<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
pub fn tap_borrow_mut_dbg<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
impl<T> TapDeref for T
pub fn tap_deref<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Self: Deref,
F: FnOnce(&Self::Target) -> R,
pub fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Self: Deref,
F: FnOnce(&Self::Target) -> R,
pub fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
pub fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
impl<T> TryConv for T
impl<T> TryConv for T
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,