Enum hdk::prelude::ZomeDef

pub enum ZomeDef {
    Wasm(WasmZome),
}

Just the definition of a Zome, without the name included. This exists mainly for use in HashMaps where ZomeDefs are keyed by ZomeName.

NB: Only Wasm Zomes are valid to pass through round-trip serialization, because Rust functions are not serializable. Hence, this enum serializes as if it were a bare WasmZome, and when deserializing, only Wasm zomes can be produced. InlineZomes are serialized as their UID, so that a hash can be computed, but it is invalid to attempt to deserialize them again.

In particular, a real-world DnaFile should only ever contain Wasm zomes!

Variants

Wasm(WasmZome)

A zome defined by Wasm bytecode

Tuple Fields of Wasm

0: WasmZome

Implementations

impl ZomeDef

pub fn wasm_hash(
    &self,
    _zome_name: &ZomeName
) -> Result<HoloHash<Wasm>, ZomeError>

If this is a Wasm zome, return the WasmHash. If not, return an error with the provided zome name

impl ZomeDef

pub fn from_hash(wasm_hash: HoloHash<Wasm>) -> ZomeDef

create a Zome from a holo_hash WasmHash instead of a holo_hash one

Trait Implementations

impl Clone for ZomeDef

pub fn clone(&self) -> ZomeDef

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ZomeDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ZomeDef

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

Deserialize this value from the given Serde deserializer.

impl From<Zome> for ZomeDef

pub fn from(zome: Zome) -> ZomeDef

Performs the conversion.

impl Hash for ZomeDef

pub 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, 

Feeds a slice of this type into the given Hasher.

impl Ord for ZomeDef

pub fn cmp(&self, other: &ZomeDef) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<ZomeDef> for ZomeDef

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

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

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

This method tests for !=.

impl PartialOrd<ZomeDef> for ZomeDef

pub fn partial_cmp(&self, other: &ZomeDef) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ZomeDef

pub 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 ZomeDef

impl StructuralEq for ZomeDef

impl StructuralPartialEq for ZomeDef