pub struct Empty<D> { /* private fields */ }
Expand description

A body that is always empty.

Implementations

Create a new Empty.

Trait Implementations

Values yielded by the Body.

The error type this Body might generate.

Attempt to pull out the next data buffer of this stream.

Poll for an optional single HeaderMap of trailers. Read more

Returns true when the end of stream has been reached. Read more

Returns the bounds on the remaining length of the stream. Read more

Returns future that resolves to next data chunk, if any.

Returns future that resolves to trailers, if any.

Maps this body’s data value to a different value.

Maps this body’s error value to a different value.

Turn this body into a boxed trait object.

Turn this body into a boxed trait object that is !Sync.

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Returns the “default value” for a type. Read more

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 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)

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.