Struct parity_wasm::elements::FunctionType

[+] Show declaration

pub struct FunctionType { /* fields omitted */ }

[−] Expand description

Function signature type.

Implementations

impl FunctionType[−]

pub fn new(params: Vec<ValueType>, return_type: Option<ValueType>) -> Self[−]

New function type given the signature in-params(params) and return type (return_type)

pub fn form(&self) -> u8[−]

Function form (currently only valid value is 0x60)

pub fn params(&self) -> &[ValueType][−]

Parameters in the function signature.

pub fn params_mut(&mut self) -> &mut Vec<ValueType>[−]

Mutable parameters in the function signature.

pub fn return_type(&self) -> Option<ValueType>[−]

Return type in the function signature, if any.

pub fn return_type_mut(&mut self) -> &mut Option<ValueType>[−]

Mutable type in the function signature, if any.

Trait Implementations

impl Clone for FunctionType[+]

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fn clone(&self) -> FunctionType[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for FunctionType[+]

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

Formats the value using the given formatter.

impl Default for FunctionType[+]

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fn default() -> Self[−]

Returns the "default value" for a type.

impl Deserialize for FunctionType[+]

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type Error = Error

Serialization error produced by deserialization routine.

fn deserialize<R: Read>(reader: &mut R) -> Result<Self, Self::Error>[−]

Deserialize type from serial i/o

impl Eq for FunctionType

impl Hash for FunctionType[+]

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fn hash<__H: Hasher>(&self, state: &mut __H)[−]

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 PartialEq<FunctionType> for FunctionType[+]

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fn eq(&self, other: &FunctionType) -> bool[−]

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

fn ne(&self, other: &FunctionType) -> bool[−]

This method tests for !=.

impl Serialize for FunctionType[+]

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type Error = Error

Serialization error produced by serialization routine.

fn serialize<W: Write>(self, writer: &mut W) -> Result<(), Self::Error>[−]

Serialize type to serial i/o

impl StructuralEq for FunctionType

impl StructuralPartialEq for FunctionType