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

#[impl_default] attribute

Implementations§

Expand over the given item

This attribute (in this form of invocation) does not modify the item. The caller should append the result to item tokens.

Trait Implementations§

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

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.