Enum CommandArgumentError 

#[non_exhaustive]
pub enum CommandArgumentError {
    TypeMismatch,
    InvalidBcsBytes,
    InvalidUsageOfPureArgument,
    InvalidArgumentToPrivateEntryFunction,
    IndexOutOfBounds {
        index: u16,
    },
    SecondaryIndexOutOfBounds {
        result: u16,
        subresult: u16,
    },
    InvalidResultArity {
        result: u16,
    },
    InvalidGasCoinUsage,
    InvalidValueUsage,
    InvalidObjectByValue,
    InvalidObjectByMutRef,
    SharedObjectOperationNotAllowed,
    InvalidArgumentArity,
}

An error with an argument to a command

BCS

The BCS serialized form for this type is defined by the following ABNF:

command-argument-error =  type-mismatch
                       =/ invalid-bcs-bytes
                       =/ invalid-usage-of-pure-argument
                       =/ invalid-argument-to-private-entry-function
                       =/ index-out-of-bounds
                       =/ secondary-index-out-of-bound
                       =/ invalid-result-arity
                       =/ invalid-gas-coin-usage
                       =/ invalid-value-usage
                       =/ invalid-object-by-value
                       =/ invalid-object-by-mut-ref
                       =/ shared-object-operation-not-allowed

type-mismatch                               = %d00
invalid-bcs-bytes                           = %d01
invalid-usage-of-pure-argument              = %d02
invalid-argument-to-private-entry-function  = %d03
index-out-of-bounds                         = %d04 u16
secondary-index-out-of-bound                = %d05 u16 u16
invalid-result-arity                        = %d06 u16
invalid-gas-coin-usage                      = %d07
invalid-value-usage                         = %d08
invalid-object-by-value                     = %d09
invalid-object-by-mut-ref                   = %d10
shared-object-operation-not-allowed         = %d11

Variants (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.

TypeMismatch

The type of the value does not match the expected type

InvalidBcsBytes

The argument cannot be deserialized into a value of the specified type

InvalidUsageOfPureArgument

The argument cannot be instantiated from raw bytes

InvalidArgumentToPrivateEntryFunction

Invalid argument to private entry function. Private entry functions cannot take arguments from other Move functions.

IndexOutOfBounds

Out of bounds access to input or results

Fields

index: u16

SecondaryIndexOutOfBounds

Out of bounds access to subresult

Fields

result: u16

subresult: u16

InvalidResultArity

Invalid usage of result. Expected a single result but found either no return value or multiple.

Fields

result: u16

InvalidGasCoinUsage

Invalid usage of Gas coin. The Gas coin can only be used by-value with a TransferObjects command.

InvalidValueUsage

Invalid usage of move value.

InvalidObjectByValue

Immutable objects cannot be passed by-value.

InvalidObjectByMutRef

Immutable objects cannot be passed by mutable reference, &mut.

SharedObjectOperationNotAllowed

Shared object operations such a wrapping, freezing, or converting to owned are not allowed.

InvalidArgumentArity

Invalid argument arity. Expected a single argument but found a result that expanded to multiple arguments.

Implementations

impl CommandArgumentError

pub fn is_type_mismatch(&self) -> bool

Checks if this is a type_mismatch variant.

pub fn is_invalid_bcs_bytes(&self) -> bool

Checks if this is a invalid_bcs_bytes variant.

pub fn is_invalid_usage_of_pure_argument(&self) -> bool

Checks if this is a invalid_usage_of_pure_argument variant.

pub fn is_invalid_argument_to_private_entry_function(&self) -> bool

Checks if this is a invalid_argument_to_private_entry_function variant.

pub fn is_index_out_of_bounds(&self) -> bool

Checks if this is a index_out_of_bounds variant.

pub fn is_secondary_index_out_of_bounds(&self) -> bool

Checks if this is a secondary_index_out_of_bounds variant.

pub fn is_invalid_result_arity(&self) -> bool

Checks if this is a invalid_result_arity variant.

pub fn is_invalid_gas_coin_usage(&self) -> bool

Checks if this is a invalid_gas_coin_usage variant.

pub fn is_invalid_value_usage(&self) -> bool

Checks if this is a invalid_value_usage variant.

pub fn is_invalid_object_by_value(&self) -> bool

Checks if this is a invalid_object_by_value variant.

pub fn is_invalid_object_by_mut_ref(&self) -> bool

Checks if this is a invalid_object_by_mut_ref variant.

pub fn is_shared_object_operation_not_allowed(&self) -> bool

Checks if this is a shared_object_operation_not_allowed variant.

Trait Implementations

impl Arbitrary for CommandArgumentError

type Parameters = ()

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = BoxedStrategy<CommandArgumentError>

The type of Strategy used to generate values of type Self.

fn arbitrary_with( args_shared: <CommandArgumentError as Arbitrary>::Parameters, ) -> <CommandArgumentError as Arbitrary>::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl Clone for CommandArgumentError

fn clone(&self) -> CommandArgumentError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CommandArgumentError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CommandArgumentError

fn deserialize<D>( deserializer: D, ) -> Result<CommandArgumentError, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CommandArgumentError

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

Formats the value using the given formatter.

impl Error for CommandArgumentError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

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

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

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl Hash for CommandArgumentError

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CommandArgumentError

fn eq(&self, other: &CommandArgumentError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for CommandArgumentError

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for CommandArgumentError

impl StructuralPartialEq for CommandArgumentError