Struct Exports

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pub struct Exports<'store> { /* private fields */ }

Available on crate features runtime and component-model only.

Expand description

Description of the exports of an Instance.

This structure is created through the Instance::exports method and is used lookup exports by name from within an instance.

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impl<'store> Exports<'store>

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pub fn root(&mut self) -> ExportInstance<'_, '_>

Returns the “root” instance of this set of exports, or the items that are directly exported from the instance that this was created from.

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pub fn instance(&mut self, name: &str) -> Option<ExportInstance<'_, '_>>

Returns the items that the named instance exports.

This method will lookup the exported instance with the name name from this list of exports and return a descriptin of that instance’s exports.

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impl Drop for Exports<'_>

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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impl<'store> !UnwindSafe for Exports<'store>

Blanket Implementations§

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impl<T> Any for T
where 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 T
where 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 T
where 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 for T
where 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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