pub struct FunctionCallbackArguments<'s> { /* private fields */ }

Implementations§

Returns the receiver. This corresponds to the “this” value.

Returns the data argument specified when creating the callback.

The number of available arguments.

Accessor for the available arguments. Returns undefined if the index is out of bounds.

For construct calls, this returns the “new.target” value.

Trait Implementations§

Formats the value using the given formatter. Read more

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Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

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

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.