[−][src]Struct schnorr::errors::SchnorrError
Errors which may occur while processing signatures and keypairs.
This error may arise due to:
-
Being given bytes with a length different to what was expected.
-
A problem decompressing
r
, a curve point, in theSignature
, or the curve point for aPublicKey
. -
A problem with the format of
s
, a scalar, in theSignature
. This is only raised if the high-bit of the scalar was set. (Scalars must only be constructed from 255-bit integers.) -
Failure of a signature to satisfy the verification equation.
Methods
impl SchnorrError
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pub fn kind(&self) -> &InternalError
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Get the kind of the error
Trait Implementations
impl Clone for SchnorrError
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fn clone(&self) -> Self
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl From<InternalError> for SchnorrError
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fn from(kind: InternalError) -> SchnorrError
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impl From<Context<InternalError>> for SchnorrError
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fn from(inner: Context<InternalError>) -> SchnorrError
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impl Display for SchnorrError
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impl Debug for SchnorrError
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impl Fail for SchnorrError
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fn cause(&self) -> Option<&dyn Fail>
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fn backtrace(&self) -> Option<&Backtrace>
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fn name(&self) -> Option<&str>
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Returns the "name" of the error. Read more
fn context<D>(self, context: D) -> Context<D> where
D: Display + Send + Sync + 'static,
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D: Display + Send + Sync + 'static,
Provides context for this failure. Read more
fn compat(self) -> Compat<Self>
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Wraps this failure in a compatibility wrapper that implements std::error::Error
. Read more
Auto Trait Implementations
impl Sync for SchnorrError
impl Send for SchnorrError
impl Unpin for SchnorrError
impl !RefUnwindSafe for SchnorrError
impl !UnwindSafe for SchnorrError
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> AsFail for T where
T: Fail,
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T: Fail,
impl<E> Fail for E where
E: 'static + Error + Send + Sync,
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E: 'static + Error + Send + Sync,
fn name(&self) -> Option<&str>
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Returns the "name" of the error. Read more
fn cause(&self) -> Option<&(dyn Fail + 'static)>
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Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors. Read more
fn backtrace(&self) -> Option<&Backtrace>
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Returns a reference to the Backtrace
carried by this failure, if it carries one. Read more
fn context<D>(self, context: D) -> Context<D> where
D: Display + Send + Sync + 'static,
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D: Display + Send + Sync + 'static,
Provides context for this failure. Read more
fn compat(self) -> Compat<Self>
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Wraps this failure in a compatibility wrapper that implements std::error::Error
. Read more
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> FromCast<T> for T
fn from_cast(t: T) -> T
impl<T, U> Cast<U> for T where
U: FromCast<T>,
U: FromCast<T>,
fn cast(self) -> U
impl<T, U> IntoBits<U> for T where
U: FromBits<T>,
U: FromBits<T>,