Struct candid::ser::IDLBuilder

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pub struct IDLBuilder { /* private fields */ }
Expand description

Use this struct to serialize a sequence of Rust values (heterogeneous) to IDL binary message.

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impl IDLBuilder

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pub fn new() -> Self

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pub fn arg<'a, T: CandidType>(&'a mut self, value: &T) -> Result<&'a mut Self>

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pub fn value_arg<'a>(&'a mut self, value: &IDLValue) -> Result<&'a mut Self>

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pub fn value_arg_with_type<'a>( &'a mut self, value: &IDLValue, env: &TypeEnv, t: &Type ) -> Result<&'a mut Self>

Annotate IDLValue with (TypeEnv, Type). Note that the TypeEnv will be added to the serializer state. If the Type can already be resolved by previous TypeEnvs, you don’t need to pass TypeEnv again.

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pub fn serialize<W: Write>(&mut self, writer: W) -> Result<()>

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pub fn serialize_to_vec(&mut self) -> Result<Vec<u8>>

Trait Implementations§

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impl Default for IDLBuilder

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fn default() -> IDLBuilder

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Fake for T

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fn fake<U>(&self) -> Uwhere Self: FakeBase<U>,

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fn fake_with_rng<U, R>(&self, rng: &mut R) -> Uwhere R: Rng + ?Sized, Self: FakeBase<U>,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V