Struct DeleteResult

pub struct DeleteResult { /* private fields */ }

Struct representing the result of a DeleteRequest execution.

This struct is returned from a DeleteRequest::execute() call.

Implementations

impl DeleteResult

pub fn success(&self) -> bool

Get the result of the operation: true if the row was deleted from the table.

pub fn consumed(&self) -> Option<&Capacity>

Get the consumed capacity (read/write units) of the operation. This is only valid in the NoSQL Cloud Service.

pub fn existing_modification_time(&self) -> i64

Get the modification time of the deleted row if the delete operation succeeded, or the modification time of the current row if the operation failed due to a if_version() mismatch.

In either case, this is only valid if [return_row(true)] was called on the DeleteRequest and a previous row existed. Its value is the number of milliseconds since the epoch (Jan 1 1970).

pub fn existing_value(&self) -> Option<&MapValue>

Get the value of the deleted row if the delete operation succeeded, or the value of the current row if the operation failed due to a if_version() mismatch.

In either case, this is only valid if [return_row(true)] was called on the DeleteRequest and a previous row existed.

pub fn existing_version(&self) -> Option<&Version>

Get the Version of the deleted row if the delete operation succeeded, or the Version of the current row if the operation failed due to a if_version() mismatch.

In either case, this is only valid if [return_row(true)] was called on called on the DeleteRequest and a previous row existed.

Trait Implementations

impl Debug for DeleteResult

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DeleteResult

fn default() -> DeleteResult

Returns the “default value” for a type.