Struct parity_wasm::elements::FunctionType
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pub struct FunctionType { /* fields omitted */ }
Function signature type.
Methods
impl FunctionType
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fn new(params: Vec<ValueType>, return_type: Option<ValueType>) -> Self
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New function type given the signature in-params(params
) and return type (return_type
)
fn form(&self) -> u8
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Function form (currently only valid value is 0x60
)
fn params(&self) -> &[ValueType]
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Parameters in the function signature.
fn params_mut(&mut self) -> &mut Vec<ValueType>
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Mutable parameters in the function signature.
fn return_type(&self) -> Option<ValueType>
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Return type in the function signature, if any.
fn return_type_mut(&mut self) -> &mut Option<ValueType>
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Mutable type in the function signature, if any.
Trait Implementations
impl Debug for FunctionType
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impl Clone for FunctionType
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fn clone(&self) -> FunctionType
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl PartialEq for FunctionType
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fn eq(&self, __arg_0: &FunctionType) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &FunctionType) -> bool
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This method tests for !=
.
impl Default for FunctionType
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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>
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Deserialize type from serial i/o