fn delete_item(
        &self,
        input: DeleteItemInput,
    ) -> RusotoFuture<DeleteItemOutput, DeleteItemError> {
        let mut request = SignedRequest::new("POST", "dynamodb", &self.region, "/");

        request.set_content_type("application/x-amz-json-1.0".to_owned());
        request.add_header("x-amz-target", "DynamoDB_20120810.DeleteItem");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded.into_bytes()));

        self.client.sign_and_dispatch(request, |response| {
            if response.status.is_success() {
                Box::new(response.buffer().from_err().map(|response| {
                    let mut body = response.body;

                    if body.is_empty() || body == b"null" {
                        body = b"{}".to_vec();
                    }

                    serde_json::from_str::<DeleteItemOutput>(
                        String::from_utf8_lossy(body.as_ref()).as_ref(),
                    )
                    .unwrap()
                }))
            } else {
                Box::new(
                    response
                        .buffer()
                        .from_err()
                        .and_then(|response| Err(DeleteItemError::from_response(response))),
                )
            }
        })
    }
/// <p>Deletes a single item in a table by primary key. You can perform a conditional delete operation that deletes the item if it exists, or if it has an expected attribute value.</p> <p>In addition to deleting an item, you can also return the item's attribute values in the same operation, using the <code>ReturnValues</code> parameter.</p> <p>Unless you specify conditions, the <code>DeleteItem</code> is an idempotent operation; running it multiple times on the same item or attribute does <i>not</i> result in an error response.</p> <p>Conditional deletes are useful for deleting items only if specific conditions are met. If those conditions are met, DynamoDB performs the delete. Otherwise, the item is not deleted.</p>
Deletes a single item in a table by primary key. You can perform a conditional delete operation that deletes the item if it exists, or if it has an expected attribute value. In addition to deleting an item, you can also return the item's attribute values in the same operation, using the ReturnValues parameter. Unless you specify conditions, the DeleteItem is an idempotent operation; running it multiple times on the same item or attribute does not result in an error response. Conditional deletes are useful for deleting items only if specific conditions are met. If those conditions are met, DynamoDB performs the delete. Otherwise, the item is not deleted.
Deletes a single item in a table by primary key . You can perform a conditional delete operation that deletes the item if it exists or if it has an expected attribute value . In addition to deleting an item you can also return the item ' s attribute values in the same operation using the ReturnValues parameter . Unless you specify conditions the DeleteItem is an idempotent operation ; running it multiple times on the same item or attribute does not result in an error response . Conditional deletes are useful for deleting items only if specific conditions are met . If those conditions are met DynamoDB performs the delete . Otherwise the item is not deleted .
fn delete_item(
        &self,
        input: DeleteItemInput,
    ) -> RusotoFuture<DeleteItemOutput, DeleteItemError> {
        let mut request = SignedRequest::new("POST", "dynamodb", &self.region, "/");
        request.set_content_type("application/x-amz-json-1.0".to_owned());
        request.add_header("x-amz-target", "DynamoDB_20120810.DeleteItem");
        let encoded = serde_json::to_string(&input).unwrap();
        request.set_payload(Some(encoded.into_bytes()));
        self.client.sign_and_dispatch(request, |response| {
            if response.status.is_success() {
                Box::new(response.buffer().from_err().map(|response| {
                    let mut body = response.body;
                    if body.is_empty() || body == b"null" {
                        body = b"{}".to_vec();
                    }
                    serde_json::from_str::<DeleteItemOutput>(
                        String::from_utf8_lossy(body.as_ref()).as_ref(),
                    )
                    .unwrap()
                }))
            } else {
                Box::new(
                    response
                        .buffer()
                        .from_err()
                        .and_then(|response| Err(DeleteItemError::from_response(response))),
                )
            }
        })
    }
fn delete_item ( & self , input : DeleteItemInput , ) -> RusotoFuture < DeleteItemOutput , DeleteItemError > { let mut request = SignedRequest :: new ( " " , " " , & self . region , " " ) ; request . set_content_type ( " " . to_owned ( ) ) ; request . add_header ( " " , " " ) ; let encoded = serde_json :: to_string ( & input ) . unwrap ( ) ; request . set_payload ( Some ( encoded . into_bytes ( ) ) ) ; self . client . sign_and_dispatch ( request , | response | { if response . status . is_success ( ) { Box :: new ( response . buffer ( ) . from_err ( ) . map ( | response | { let mut body = response . body ; if body . is_empty ( ) || body == b" " { body = b" " . to_vec ( ) ; } serde_json :: from_str :: < DeleteItemOutput > ( String :: from_utf8_lossy ( body . as_ref ( ) ) . as_ref ( ) , ) . unwrap ( ) } ) ) } else { Box :: new ( response . buffer ( ) . from_err ( ) . and_then ( | response | Err ( DeleteItemError :: from_response ( response ) ) ) , ) } } ) }
<p>Deletes a single item in a table by primary key.
<p > Deletes a single item in a table by primary key .
&self
input
DeleteItemInput
&self
input
DeleteItemInput