Struct wasmtime::ExternRef[][src]

#[repr(transparent)]
pub struct ExternRef { /* fields omitted */ }
Expand description

Represents an opaque reference to any data within WebAssembly.

Implementations

Creates a new instance of ExternRef wrapping the given value.

Get the underlying data for this ExternRef.

Get the strong reference count for this ExternRef.

Note that this loads the reference count with a SeqCst ordering to synchronize with other threads.

Does this ExternRef point to the same inner value as other?

This is only pointer equality, and does not run any inner value’s Eq implementation.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Performs the conversion.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The alignment of pointer.

The type for initializers.

Initializes a with the given initializer. Read more

Dereferences the given pointer. Read more

Mutably dereferences the given pointer. Read more

Drops the object pointed to by the given pointer. Read more

Should always be Self

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.