Enum sg721_base::ContractError

pub enum ContractError {
Show 14 variants
    Std(StdError),
    Payment(PaymentError),
    Parse(ParseError),
    Base(ContractError),
    Unauthorized {},
    InvalidCreationFee {},
    Claimed {},
    Expired {},
    ApprovalNotFound {
        spender: String,
    },
    InvalidRoyalties {},
    DescriptionTooLong {},
    InvalidStartTradingTime {},
    CollectionInfoFrozen {},
    RoyaltyShareIncreased {},
}

Variants§

Std(StdError)

Payment(PaymentError)

Parse(ParseError)

Base(ContractError)

Unauthorized

Fields

InvalidCreationFee

Fields

Claimed

Fields

Expired

Fields

ApprovalNotFound

Fields

§spender: String

InvalidRoyalties

Fields

DescriptionTooLong

Fields

InvalidStartTradingTime

Fields

CollectionInfoFrozen

Fields

RoyaltyShareIncreased

Fields

Trait Implementations§

impl Debug for ContractError

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

Formats the value using the given formatter. Read more

impl Display for ContractError

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

Formats the value using the given formatter. Read more

impl Error for ContractError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more

1.0.0 · source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports. Read more

impl From<ContractError> for ContractError

fn from(source: ContractError) -> Self

Converts to this type from the input type.

impl From<ParseError> for ContractError

fn from(source: ParseError) -> Self

Converts to this type from the input type.

impl From<PaymentError> for ContractError

fn from(source: PaymentError) -> Self

Converts to this type from the input type.

impl From<StdError> for ContractError

fn from(source: StdError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl RefUnwindSafe for ContractError

impl Send for ContractError

impl Sync for ContractError

impl Unpin for ContractError

impl UnwindSafe for ContractError

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source§

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source§

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<E> Provider for Ewhere E: Error + ?Sized,

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (provide_any)

Data providers should implement this method to provide all values they are able to provide by using demand. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

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

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.