struct ScaffoldingBits {
    param_names: Vec<TokenStream>,
    param_types: Vec<TokenStream>,
    lift_closure: TokenStream,
    rust_fn_call: TokenStream,
    convert_result: TokenStream,
}

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§param_names: Vec<TokenStream>

Parameter names for the scaffolding function

§param_types: Vec<TokenStream>

Parameter types for the scaffolding function

§lift_closure: TokenStream

Lift closure. See FnSignature::lift_closure for an explanation of this.

§rust_fn_call: TokenStream

Expression to call the Rust function after a successful lift.

§convert_result: TokenStream

Convert the result of rust_fn_call, stored in a variable named uniffi_result into its final value. This is used to do things like error conversion / Arc wrapping

Implementations§

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impl ScaffoldingBits

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fn new_for_function(sig: &FnSignature, udl_mode: bool) -> Self

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fn new_for_method( sig: &FnSignature, self_ident: &Ident, is_trait: bool, udl_mode: bool ) -> Self

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fn new_for_constructor( sig: &FnSignature, self_ident: &Ident, udl_mode: bool ) -> Self

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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> 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, 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.