Trait TryFromFelt252

pub trait TryFromFelt252: Default {
    const STR_ID: &'static str;
    const GENERIC_TYPE_ID: GenericTypeId;
}

Trait for implementing try_{ty}_from_felt252.

Required Associated Constants

const STR_ID: &'static str

The try_{ty}_from_felt252 library function id.

const GENERIC_TYPE_ID: GenericTypeId

The id of the generic type to implement the library functions for.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl TryFromFelt252 for Bytes31FromFelt252Trait

const STR_ID: &'static str = "bytes31_try_from_felt252"

const GENERIC_TYPE_ID: GenericTypeId = <Bytes31Type as NoGenericArgsGenericType>::ID

impl TryFromFelt252 for ClassHashTryFromFelt252Trait

const STR_ID: &'static str = "class_hash_try_from_felt252"

const GENERIC_TYPE_ID: GenericTypeId = <ClassHashType as NoGenericArgsGenericType>::ID

impl TryFromFelt252 for ContractAddressTryFromFelt252Libfunc

const STR_ID: &'static str = "contract_address_try_from_felt252"

const GENERIC_TYPE_ID: GenericTypeId = <ContractAddressType as NoGenericArgsGenericType>::ID

impl TryFromFelt252 for StorageAddressTryFromFelt252Trait

const STR_ID: &'static str = "storage_address_try_from_felt252"

const GENERIC_TYPE_ID: GenericTypeId = <StorageAddressType as NoGenericArgsGenericType>::ID

impl<TIntTraits: IntTraits> TryFromFelt252 for IntFromFelt252Trait<TIntTraits>

const STR_ID: &'static str = TIntTraits::TRY_FROM_FELT252

const GENERIC_TYPE_ID: GenericTypeId = TIntTraits::GENERIC_TYPE_ID