Enum LogicalOp 

pub enum LogicalOp {
    And,
    Or,
    Coalesce,
}

Logical operators are typically used with Boolean (logical) values; when they are, they return a Boolean value.

However, the && and || operators actually return the value of one of the specified operands, so if these operators are used with non-Boolean values, they may return a non-Boolean value.

More information:

• ECMAScript reference
• MDN documentation

Variants

And

The logical AND operator returns the value of the first operand if it can be coerced into false; otherwise, it returns the second operand.

Syntax: x && y

More information:

• ECMAScript reference
• MDN documentation

Or

The logical OR operator returns the value the first operand if it can be coerced into true; otherwise, it returns the second operand.

Syntax: x || y

More information:

• ECMAScript reference
• MDN documentation

Coalesce

The nullish coalescing operator is a logical operator that returns the second operand when its first operand is null or undefined, and otherwise returns its first operand.

Syntax: x ?? y

More information:

• ECMAScript reference
• MDN documentation

Trait Implementations

impl<'arbitrary> Arbitrary<'arbitrary> for LogicalOp

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl Clone for LogicalOp

fn clone(&self) -> LogicalOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LogicalOp

impl Debug for LogicalOp

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LogicalOp

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for LogicalOp

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

Formats the value using the given formatter.

impl Eq for LogicalOp

impl From<LogicalOp> for BinaryOp

fn from(op: LogicalOp) -> Self

Converts to this type from the input type.

impl PartialEq for LogicalOp

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for LogicalOp

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for LogicalOp