Enum fp_evm::ExitReason

pub enum ExitReason {
    Succeed(ExitSucceed),
    Error(ExitError),
    Revert(ExitRevert),
    Fatal(ExitFatal),
}

Exit reason.

Variants

Succeed(ExitSucceed)

Machine has succeeded.

Error(ExitError)

Machine returns a normal EVM error.

Revert(ExitRevert)

Machine encountered an explicit revert.

Fatal(ExitFatal)

Machine encountered an error that is not supposed to be normal EVM errors, such as requiring too much memory to execute.

Implementations

impl ExitReason

pub fn is_succeed(&self) -> bool

Whether the exit is succeeded.

pub fn is_error(&self) -> bool

Whether the exit is error.

pub fn is_revert(&self) -> bool

Whether the exit is revert.

pub fn is_fatal(&self) -> bool

Whether the exit is fatal.

Trait Implementations

impl Clone for ExitReason

fn clone(&self) -> ExitReason

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExitReason

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

Formats the value using the given formatter.

impl Decode for ExitReason

fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<ExitReason, Error>

where __CodecInputEdqy: Input,

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<'de> Deserialize<'de> for ExitReason

fn deserialize<__D>( __deserializer: __D ) -> Result<ExitReason, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encode for ExitReason

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

where __CodecOutputEdqy: Output + ?Sized,

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl From<ExitError> for ExitReason

fn from(s: ExitError) -> ExitReason

Converts to this type from the input type.

impl From<ExitFatal> for ExitReason

fn from(s: ExitFatal) -> ExitReason

Converts to this type from the input type.

impl From<ExitRevert> for ExitReason

fn from(s: ExitRevert) -> ExitReason

Converts to this type from the input type.

impl From<ExitSucceed> for ExitReason

fn from(s: ExitSucceed) -> ExitReason

Converts to this type from the input type.

impl PartialEq for ExitReason

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for ExitReason

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 TypeInfo for ExitReason

type Identity = ExitReason

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl EncodeLike for ExitReason

impl Eq for ExitReason

impl StructuralEq for ExitReason

impl StructuralPartialEq for ExitReason