Struct Qfalse 

pub struct Qfalse;

Ruby false value.

This is a zero-sized type representing Ruby’s singleton false value.

Example

use solidus::types::Qfalse;

let f = Qfalse::new();
assert!(f.as_value().is_false());

Implementations

impl Qfalse

pub fn new() -> Self

Create a new false value.

Trait Implementations

impl Clone for Qfalse

fn clone(&self) -> Qfalse

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Qfalse

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

Formats the value using the given formatter.

impl Default for Qfalse

fn default() -> Self

Returns the “default value” for a type.

impl Hash for Qfalse

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoValue for Qfalse

fn into_value(self) -> Value

Convert self into a Ruby Value.

impl PartialEq for Qfalse

fn eq(&self, other: &Qfalse) -> 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 ReprValue for Qfalse

fn as_value(self) -> Value

Get this value as a base Value.

unsafe fn from_value_unchecked(_val: Value) -> Self

Create from a Value without type checking.

fn as_raw(self) -> VALUE

Get the raw Ruby VALUE.

fn is_nil(self) -> bool

Check if this value is nil.

fn is_truthy(self) -> bool

Check if this value is truthy (not nil or false).

impl TryConvert for Qfalse

fn try_convert(val: Value) -> Result<Self, Error>

Try to convert a Ruby Value to this type.

impl Copy for Qfalse

impl Eq for Qfalse

impl StructuralPartialEq for Qfalse