casper_types::contracts

Enum FromStrError

#[non_exhaustive]pub enum FromStrError {
    InvalidPrefix,
    Hex(DecodeError),
    Account(TryFromSliceForAccountHashError),
    Hash(TryFromSliceError),
    AccountHash(FromStrError),
    URef(FromStrError),
}

Expand description

An error from parsing a formatted contract string

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidPrefix

Invalid formatted string prefix.

Hex(DecodeError)

Error when decoding a hex string

Account(TryFromSliceForAccountHashError)

Error when parsing an account

Hash(TryFromSliceError)

Error when parsing the hash.

AccountHash(FromStrError)

Error when parsing an account hash.

URef(FromStrError)

Error when parsing an uref.

Trait Implementations§

impl Debug for FromStrError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl Display for FromStrError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl From<DecodeError> for FromStrError

fn from(error: DecodeError) -> Self

Converts to this type from the input type.

impl From<FromStrError> for FromStrError

fn from(error: FromStrError) -> Self

Converts to this type from the input type.

impl From<FromStrError> for FromStrError

fn from(error: FromStrError) -> Self

Converts to this type from the input type.

impl From<TryFromSliceError> for FromStrError

fn from(error: TryFromSliceError) -> Self

Converts to this type from the input type.

impl From<TryFromSliceForAccountHashError> for FromStrError

fn from(error: TryFromSliceForAccountHashError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for FromStrError

impl RefUnwindSafe for FromStrError

impl Send for FromStrError

impl Sync for FromStrError

impl Unpin for FromStrError

impl UnwindSafe for FromStrError

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Same for T

type Output = T

Should always be Self

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where 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>

Performs the conversion.

impl<T, U> TryInto<U> for T
where 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>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more