Struct stdweb::web::StringMap
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pub struct StringMap(_);
Used by the dataset HTML attribute to represent data for custom attributes added to elements.
Methods
impl StringMap[src]
pub fn get(&self, key: &str) -> Option<String>[src]
Returns a value corresponding to the key.
pub fn insert(&self, key: &str, value: &str) -> Result<(), TODO>[src]
Inserts a key-value pair into the map.
pub fn remove(&self, key: &str)[src]
Removes a key from the map.
pub fn contains_key(&self, key: &str) -> bool[src]
Returns true if the map contains a value for the specified key.
Trait Implementations
impl Clone for StringMap[src]
fn clone(&self) -> StringMap[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl Debug for StringMap[src]
fn fmt(&self, __arg_0: &mut Formatter) -> Result[src]
Formats the value using the given formatter. Read more
impl PartialEq for StringMap[src]
fn eq(&self, __arg_0: &StringMap) -> bool[src]
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, __arg_0: &StringMap) -> bool[src]
This method tests for !=.
impl Eq for StringMap[src]
impl InstanceOf for StringMap[src]
fn instance_of(reference: &Reference) -> bool[src]
Checks whenever a given Reference if of type Self.
impl AsRef<Reference> for StringMap[src]
impl ReferenceType for StringMap[src]
unsafe fn from_reference_unchecked(reference: Reference) -> Self[src]
Converts a given reference into a concrete reference-like wrapper. Doesn't do any type checking; highly unsafe to use! Read more
impl From<StringMap> for Reference[src]
impl TryFrom<StringMap> for Reference[src]
type Error = Void
The type returned in the event of a conversion error.
fn try_from(value: StringMap) -> Result<Self, Self::Error>[src]
Performs the conversion.
impl TryFrom<Reference> for StringMap[src]
type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(reference: Reference) -> Result<Self, Self::Error>[src]
Performs the conversion.
impl<'_r> TryFrom<&'_r Reference> for StringMap[src]
type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(reference: &Reference) -> Result<Self, Self::Error>[src]
Performs the conversion.
impl TryFrom<Value> for StringMap[src]
type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Value) -> Result<Self, Self::Error>[src]
Performs the conversion.
impl<'_r> TryFrom<&'_r Value> for StringMap[src]
type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: &Value) -> Result<Self, Self::Error>[src]
Performs the conversion.