Enum holochain_core_types::error::RibosomeEncodedValue

#[repr(u64)]
pub enum RibosomeEncodedValue {
    Success,
    Allocation(RibosomeEncodedAllocation),
    Failure(RibosomeErrorCode),
}

Represents all possible values passed to/from wasmi functions All wasmi functions are I64 values

Variants

Success

@TODO make this unambiguous or remove Contextually represents:

• Function succeeded without any allocation
• Empty/nil argument to a function
• Zero length allocation (error)

Allocation(RibosomeEncodedAllocation)

A value that can be safely converted to a wasm allocation High bits represent offset, low bits represent length @see WasmAllocation

Failure(RibosomeErrorCode)

A value that should be interpreted as an error Low bits are zero, high bits map to an enum variant

Methods

impl RibosomeEncodedValue

pub fn from_error(err_code: RibosomeErrorCode) -> Self

Trait Implementations

impl Clone for RibosomeEncodedValue

fn clone(&self) -> RibosomeEncodedValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RibosomeEncodedValue

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

Formats the value using the given formatter.

impl From<HolochainError> for RibosomeEncodedValue

fn from(error: HolochainError) -> Self

Performs the conversion.

impl From<RibosomeEncodedValue> for RibosomeEncodingBits

fn from(ribosome_return_code: RibosomeEncodedValue) -> RibosomeEncodingBits

Performs the conversion.

impl From<RibosomeEncodedValue> for RibosomeRuntimeBits

fn from(ribosome_return_code: RibosomeEncodedValue) -> RibosomeRuntimeBits

Performs the conversion.

impl From<RibosomeEncodedValue> for String

fn from(return_code: RibosomeEncodedValue) -> String

Performs the conversion.

impl From<RibosomeEncodedValue> for JsonString

fn from(ribosome_return_code: RibosomeEncodedValue) -> JsonString

Performs the conversion.

impl From<u64> for RibosomeEncodedValue

fn from(i: RibosomeEncodingBits) -> Self

Performs the conversion.

impl FromStr for RibosomeEncodedValue

type Err = HolochainError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq<RibosomeEncodedValue> for RibosomeEncodedValue

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

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

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

This method tests for !=.

impl StructuralPartialEq for RibosomeEncodedValue

impl ToString for RibosomeEncodedValue

fn to_string(&self) -> String

Converts the given value to a String.

impl TryFrom<JsonString> for RibosomeEncodedValue

type Error = HolochainError

The type returned in the event of a conversion error.

fn try_from(json_string: JsonString) -> Result<Self, Self::Error>

Performs the conversion.