Struct stdweb::Object

pub struct Object(_);

A type representing a JavaScript object.

Methods

impl Object

pub fn len(&self) -> usize

Returns the number of elements in this particular object.

Trait Implementations

impl JsSerialize for Object

impl<K, V> TryFrom<BTreeMap<K, V>> for Object where
    K: AsRef<str>,
    V: JsSerialize, 

type Error = Void

The type returned in the event of a conversion error.

fn try_from(source: BTreeMap<K, V>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, K, V> TryFrom<&'a BTreeMap<K, V>> for Object where
    K: AsRef<str>,
    V: JsSerialize, 

type Error = Void

The type returned in the event of a conversion error.

fn try_from(source: &'a BTreeMap<K, V>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, K, V> TryFrom<&'a mut BTreeMap<K, V>> for Object where
    K: AsRef<str>,
    V: JsSerialize, 

type Error = Void

The type returned in the event of a conversion error.

fn try_from(source: &'a mut BTreeMap<K, V>) -> Result<Self, Self::Error>

Performs the conversion.

impl<K, V> TryFrom<HashMap<K, V, RandomState>> for Object where
    K: AsRef<str> + Eq + Hash,
    V: JsSerialize, 

type Error = Void

The type returned in the event of a conversion error.

fn try_from(source: HashMap<K, V>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, K, V> TryFrom<&'a HashMap<K, V, RandomState>> for Object where
    K: AsRef<str> + Eq + Hash,
    V: JsSerialize, 

type Error = Void

The type returned in the event of a conversion error.

fn try_from(source: &'a HashMap<K, V>) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, K, V> TryFrom<&'a mut HashMap<K, V, RandomState>> for Object where
    K: AsRef<str> + Eq + Hash,
    V: JsSerialize, 

type Error = Void

The type returned in the event of a conversion error.

fn try_from(source: &'a mut HashMap<K, V>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Object> for Reference

type Error = Void

The type returned in the event of a conversion error.

fn try_from(value: Object) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Reference> for Object

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(reference: Reference) -> Result<Self, Self::Error>

Performs the conversion.

impl<'_r> TryFrom<&'_r Reference> for Object

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(reference: &Reference) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for Object

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl<'_r> TryFrom<&'_r Value> for Object

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: &Value) -> Result<Self, Self::Error>

Performs the conversion.

impl<E: Into<ConversionError>, V: TryFrom<Value, Error = E>> TryFrom<Object> for BTreeMap<String, V>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(object: Object) -> Result<Self, Self::Error>

Performs the conversion.

impl<E: Into<ConversionError>, V: TryFrom<Value, Error = E>> TryFrom<Object> for HashMap<String, V>

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(object: Object) -> Result<Self, Self::Error>

Performs the conversion.

impl InstanceOf for Object

fn instance_of(reference: &Reference) -> bool

Checks whenever a given Reference if of type Self.

impl ReferenceType for Object

unsafe fn from_reference_unchecked(reference: Reference) -> Self

Converts a given reference into a concrete reference-like wrapper. Doesn't do any type checking; highly unsafe to use!

impl Eq for Object

impl Clone for Object

fn clone(&self) -> Object

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Object> for Object

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl AsRef<Reference> for Object

fn as_ref(&self) -> &Reference

Performs the conversion.

impl From<Object> for Reference

fn from(value: Object) -> Self

Performs the conversion.

impl From<Object> for BTreeMap<String, Value>

fn from(object: Object) -> Self

Performs the conversion.

impl<'a> From<&'a Object> for BTreeMap<String, Value>

fn from(object: &'a Object) -> Self

Performs the conversion.

impl<'a> From<&'a mut Object> for BTreeMap<String, Value>

fn from(object: &'a mut Object) -> Self

Performs the conversion.

impl From<Object> for HashMap<String, Value>

fn from(object: Object) -> Self

Performs the conversion.

impl<'a> From<&'a Object> for HashMap<String, Value>

fn from(object: &'a Object) -> Self

Performs the conversion.

impl<'a> From<&'a mut Object> for HashMap<String, Value>

fn from(object: &'a mut Object) -> Self

Performs the conversion.

impl<K: AsRef<str>, V: JsSerialize> From<BTreeMap<K, V>> for Object

fn from(value: BTreeMap<K, V>) -> Self

Performs the conversion.

impl<'a, K, V> From<&'a BTreeMap<K, V>> for Object where
    K: AsRef<str>,
    V: JsSerialize, 

fn from(value: &'a BTreeMap<K, V>) -> Self

Performs the conversion.

impl<'a, K, V> From<&'a mut BTreeMap<K, V>> for Object where
    K: AsRef<str>,
    V: JsSerialize, 

fn from(value: &'a mut BTreeMap<K, V>) -> Self

Performs the conversion.

impl<K, V> From<HashMap<K, V, RandomState>> for Object where
    K: AsRef<str> + Hash + Eq,
    V: JsSerialize, 

fn from(value: HashMap<K, V>) -> Self

Performs the conversion.

impl<'a, K, V> From<&'a HashMap<K, V, RandomState>> for Object where
    K: AsRef<str> + Hash + Eq,
    V: JsSerialize, 

fn from(value: &'a HashMap<K, V>) -> Self

Performs the conversion.

impl<'a, K: Hash + Eq, V> From<&'a mut HashMap<K, V, RandomState>> for Object where
    K: AsRef<str>,
    V: JsSerialize, 

fn from(value: &'a mut HashMap<K, V>) -> Self

Performs the conversion.

impl Debug for Object

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

Formats the value using the given formatter.