Struct WasmHash 

pub struct WasmHash(/* private fields */);

The hash of a wasm module.

Used as a key when loading and storing modules in a Cache.

Implementations

impl WasmHash

pub fn generate(wasm: &[u8]) -> WasmHash

Hash a wasm module.

Note:

This does no verification that the supplied data is, in fact, a wasm module.

pub fn encode(self) -> String

Create the hexadecimal representation of the stored hash.

pub fn decode(hex_str: &str) -> Result<WasmHash, Error>

Create hash from hexadecimal representation

Trait Implementations

impl Clone for WasmHash

fn clone(&self) -> WasmHash

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WasmHash

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WasmHash

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for WasmHash

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 WasmHash

fn eq(&self, other: &WasmHash) -> 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 WasmHash

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 Copy for WasmHash

impl Eq for WasmHash

impl StructuralPartialEq for WasmHash