Enum KeyValueResult 

#[repr(C)]
pub enum KeyValueResult {
    Ok {
        response: KeyValueResponse,
    },
    Err {
        error: KeyValueError,
    },
}

The result of an operation on the store.

Note: we can’t use core::result::Result here because it is not currently supported across the FFI boundary, when using typegen or facet_typegen.

Variants

Ok

Fields

response: KeyValueResponse

Err

Fields

error: KeyValueError

Implementations

impl KeyValueResult

pub fn unwrap_get(self) -> Result<Option<Vec<u8>>, KeyValueError>

Converts a KeyValueResult into a Result

Errors

Passes any errors from the underlying KeyValueError to the returned Result.

Panics

Panics if the KeyValueResult is not a KeyValueResponse::Get.

pub fn unwrap_set(self) -> Result<Option<Vec<u8>>, KeyValueError>

Converts a KeyValueResult into a Result

Errors

Passes any errors from the underlying KeyValueError to the returned Result.

Panics

Panics if the KeyValueResult is not a KeyValueResponse::Set.

pub fn unwrap_delete(self) -> Result<Option<Vec<u8>>, KeyValueError>

Converts a KeyValueResult into a Result

Errors

Passes any errors from the underlying KeyValueError to the returned Result.

Panics

Panics if the KeyValueResult is not a KeyValueResponse::Delete.

pub fn unwrap_exists(self) -> Result<bool, KeyValueError>

Converts a KeyValueResult into a Result

Errors

Passes any errors from the underlying KeyValueError to the returned Result.

Panics

Panics if the KeyValueResult is not a KeyValueResponse::Exists.

pub fn unwrap_list_keys(self) -> Result<(Vec<String>, u64), KeyValueError>

Converts a KeyValueResult into a Result

Errors

Passes any errors from the underlying KeyValueError to the returned Result.

Panics

Panics if the KeyValueResult is not a KeyValueResponse::ListKeys.

Trait Implementations

impl Clone for KeyValueResult

fn clone(&self) -> KeyValueResult

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KeyValueResult

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KeyValueResult

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'ʄ> Facet<'ʄ> for KeyValueResult

const SHAPE: &'static Shape

The shape of this type, including: whether it’s a Struct, an Enum, something else?

impl PartialEq for KeyValueResult

fn eq(&self, other: &KeyValueResult) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for KeyValueResult

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for KeyValueResult

impl StructuralPartialEq for KeyValueResult