Struct ResultValue

pub struct ResultValue { /* private fields */ }

Denotes a successful or unsuccessful operation, associated optionally with types.

Implementations

impl ResultValue

pub fn new( ty: ResultType, value: Result<Option<Value>, Option<Value>>, ) -> Result<Self>

Creates a new result from the provided type and value. The value must match that which is described in the type.

pub fn ty(&self) -> ResultType

The type of this result.

Trait Implementations

impl Clone for ResultValue

fn clone(&self) -> ResultValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ResultValue

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

Formats the value using the given formatter.

impl Deref for ResultValue

type Target = Result<Option<Value>, Option<Value>>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl PartialEq for ResultValue

fn eq(&self, other: &ResultValue) -> 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 StructuralPartialEq for ResultValue