Struct lucet_module_data::Signature

pub struct Signature {
    pub params: Vec<ValueType>,
    pub ret_ty: Option<ValueType>,
}

A signature for a function in a wasm module.

Note that this does not explicitly name VMContext as a parameter! It is assumed that all wasm functions take VMContext as their first parameter.

Fields

params: Vec<ValueType>

ret_ty: Option<ValueType>

Trait Implementations

impl Clone for Signature

fn clone(&self) -> Signature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Signature> for Signature

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

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

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

This method tests for !=.

impl Display for Signature

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

Formats the value using the given formatter.

impl Debug for Signature

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

Formats the value using the given formatter.

impl<'_> TryFrom<&'_ Signature> for Signature

type Error = SignatureError

The type returned in the event of a conversion error.

fn try_from(value: &Signature) -> Result<Self, Self::Error>

Performs the conversion.

impl Serialize for Signature

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for Signature

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

Deserialize this value from the given Serde deserializer.