Struct kaspa_wasm::PrivateKeyArray
source · pub struct PrivateKeyArray { /* private fields */ }
Expand description
Methods from Deref<Target = Array>§
sourcepub fn at(&self, index: i32) -> JsValue
pub fn at(&self, index: i32) -> JsValue
Retrieves the element at the index, counting from the end if negative
(returns undefined
if the index is out of range).
sourcepub fn get(&self, index: u32) -> JsValue
pub fn get(&self, index: u32) -> JsValue
Retrieves the element at the index (returns undefined
if the index is out of range).
sourcepub fn set(&self, index: u32, value: JsValue)
pub fn set(&self, index: u32, value: JsValue)
Sets the element at the index (auto-enlarges the array if the index is out of range).
sourcepub fn delete(&self, index: u32)
pub fn delete(&self, index: u32)
Deletes the element at the index (does nothing if the index is out of range).
The element at the index is set to undefined
.
This does not resize the array, the array will still be the same length.
sourcepub fn copy_within(&self, target: i32, start: i32, end: i32) -> Array
pub fn copy_within(&self, target: i32, start: i32, end: i32) -> Array
The copyWithin()
method shallow copies part of an array to another
location in the same array and returns it, without modifying its size.
sourcepub fn concat(&self, array: &Array) -> Array
pub fn concat(&self, array: &Array) -> Array
The concat()
method is used to merge two or more arrays. This method
does not change the existing arrays, but instead returns a new array.
sourcepub fn every(
&self,
predicate: &mut dyn FnMut(JsValue, u32, Array) -> bool
) -> bool
pub fn every( &self, predicate: &mut dyn FnMut(JsValue, u32, Array) -> bool ) -> bool
The every()
method tests whether all elements in the array pass the test
implemented by the provided function.
sourcepub fn fill(&self, value: &JsValue, start: u32, end: u32) -> Array
pub fn fill(&self, value: &JsValue, start: u32, end: u32) -> Array
The fill()
method fills all the elements of an array from a start index
to an end index with a static value. The end index is not included.
sourcepub fn filter(
&self,
predicate: &mut dyn FnMut(JsValue, u32, Array) -> bool
) -> Array
pub fn filter( &self, predicate: &mut dyn FnMut(JsValue, u32, Array) -> bool ) -> Array
The filter()
method creates a new array with all elements that pass the
test implemented by the provided function.
sourcepub fn find(
&self,
predicate: &mut dyn FnMut(JsValue, u32, Array) -> bool
) -> JsValue
pub fn find( &self, predicate: &mut dyn FnMut(JsValue, u32, Array) -> bool ) -> JsValue
The find()
method returns the value of the first element in the array that satisfies
the provided testing function. Otherwise undefined
is returned.
sourcepub fn find_index(
&self,
predicate: &mut dyn FnMut(JsValue, u32, Array) -> bool
) -> i32
pub fn find_index( &self, predicate: &mut dyn FnMut(JsValue, u32, Array) -> bool ) -> i32
The findIndex()
method returns the index of the first element in the array that
satisfies the provided testing function. Otherwise -1 is returned.
sourcepub fn flat(&self, depth: i32) -> Array
pub fn flat(&self, depth: i32) -> Array
The flat()
method creates a new array with all sub-array elements concatenated into it
recursively up to the specified depth.
sourcepub fn flat_map(
&self,
callback: &mut dyn FnMut(JsValue, u32, Array) -> Vec<JsValue>
) -> Array
pub fn flat_map( &self, callback: &mut dyn FnMut(JsValue, u32, Array) -> Vec<JsValue> ) -> Array
The flatMap()
method first maps each element using a mapping function, then flattens
the result into a new array.
sourcepub fn for_each(&self, callback: &mut dyn FnMut(JsValue, u32, Array))
pub fn for_each(&self, callback: &mut dyn FnMut(JsValue, u32, Array))
The forEach()
method executes a provided function once for each array element.
sourcepub fn includes(&self, value: &JsValue, from_index: i32) -> bool
pub fn includes(&self, value: &JsValue, from_index: i32) -> bool
The includes()
method determines whether an array includes a certain
element, returning true or false as appropriate.
sourcepub fn index_of(&self, value: &JsValue, from_index: i32) -> i32
pub fn index_of(&self, value: &JsValue, from_index: i32) -> i32
The indexOf()
method returns the first index at which a given element
can be found in the array, or -1 if it is not present.
sourcepub fn join(&self, delimiter: &str) -> JsString
pub fn join(&self, delimiter: &str) -> JsString
The join()
method joins all elements of an array (or an array-like object)
into a string and returns this string.
sourcepub fn last_index_of(&self, value: &JsValue, from_index: i32) -> i32
pub fn last_index_of(&self, value: &JsValue, from_index: i32) -> i32
The lastIndexOf()
method returns the last index at which a given element
can be found in the array, or -1 if it is not present. The array is
searched backwards, starting at fromIndex.
sourcepub fn length(&self) -> u32
pub fn length(&self) -> u32
The length property of an object which is an instance of type Array sets or returns the number of elements in that array. The value is an unsigned, 32-bit integer that is always numerically greater than the highest index in the array.
sourcepub fn set_length(&self, value: u32)
pub fn set_length(&self, value: u32)
Sets the length of the array.
If it is set to less than the current length of the array, it will shrink the array.
If it is set to more than the current length of the array, it will increase the length of the array, filling the new space with empty slots.
sourcepub fn map(
&self,
predicate: &mut dyn FnMut(JsValue, u32, Array) -> JsValue
) -> Array
pub fn map( &self, predicate: &mut dyn FnMut(JsValue, u32, Array) -> JsValue ) -> Array
map()
calls a provided callback function once for each element in an array,
in order, and constructs a new array from the results. callback is invoked
only for indexes of the array which have assigned values, including undefined.
It is not called for missing elements of the array (that is, indexes that have
never been set, which have been deleted or which have never been assigned a value).
sourcepub fn pop(&self) -> JsValue
pub fn pop(&self) -> JsValue
The pop()
method removes the last element from an array and returns that
element. This method changes the length of the array.
sourcepub fn push(&self, value: &JsValue) -> u32
pub fn push(&self, value: &JsValue) -> u32
The push()
method adds one or more elements to the end of an array and
returns the new length of the array.
sourcepub fn reduce(
&self,
predicate: &mut dyn FnMut(JsValue, JsValue, u32, Array) -> JsValue,
initial_value: &JsValue
) -> JsValue
pub fn reduce( &self, predicate: &mut dyn FnMut(JsValue, JsValue, u32, Array) -> JsValue, initial_value: &JsValue ) -> JsValue
The reduce()
method applies a function against an accumulator and each element in
the array (from left to right) to reduce it to a single value.
sourcepub fn reduce_right(
&self,
predicate: &mut dyn FnMut(JsValue, JsValue, u32, Array) -> JsValue,
initial_value: &JsValue
) -> JsValue
pub fn reduce_right( &self, predicate: &mut dyn FnMut(JsValue, JsValue, u32, Array) -> JsValue, initial_value: &JsValue ) -> JsValue
The reduceRight()
method applies a function against an accumulator and each value
of the array (from right-to-left) to reduce it to a single value.
sourcepub fn reverse(&self) -> Array
pub fn reverse(&self) -> Array
The reverse()
method reverses an array in place. The first array
element becomes the last, and the last array element becomes the first.
sourcepub fn shift(&self) -> JsValue
pub fn shift(&self) -> JsValue
The shift()
method removes the first element from an array and returns
that removed element. This method changes the length of the array.
sourcepub fn slice(&self, start: u32, end: u32) -> Array
pub fn slice(&self, start: u32, end: u32) -> Array
The slice()
method returns a shallow copy of a portion of an array into
a new array object selected from begin to end (end not included).
The original array will not be modified.
sourcepub fn some(&self, predicate: &mut dyn FnMut(JsValue) -> bool) -> bool
pub fn some(&self, predicate: &mut dyn FnMut(JsValue) -> bool) -> bool
The some()
method tests whether at least one element in the array passes the test implemented
by the provided function.
Note: This method returns false for any condition put on an empty array.
MDN documentation
sourcepub fn sort(&self) -> Array
pub fn sort(&self) -> Array
The sort()
method sorts the elements of an array in place and returns
the array. The sort is not necessarily stable. The default sort
order is according to string Unicode code points.
The time and space complexity of the sort cannot be guaranteed as it is implementation dependent.
sourcepub fn splice(&self, start: u32, delete_count: u32, item: &JsValue) -> Array
pub fn splice(&self, start: u32, delete_count: u32, item: &JsValue) -> Array
The splice()
method changes the contents of an array by removing existing elements and/or
adding new elements.
sourcepub fn to_locale_string(&self, locales: &JsValue, options: &JsValue) -> JsString
pub fn to_locale_string(&self, locales: &JsValue, options: &JsValue) -> JsString
The toLocaleString()
method returns a string representing the elements of the array.
The elements are converted to Strings using their toLocaleString methods and these
Strings are separated by a locale-specific String (such as a comma “,”).
sourcepub fn to_string(&self) -> JsString
pub fn to_string(&self) -> JsString
The toString()
method returns a string representing the specified array
and its elements.
sourcepub fn unshift(&self, value: &JsValue) -> u32
pub fn unshift(&self, value: &JsValue) -> u32
The unshift()
method adds one or more elements to the beginning of an
array and returns the new length of the array.
sourcepub fn keys(&self) -> Iterator
pub fn keys(&self) -> Iterator
The keys()
method returns a new Array Iterator object that contains the
keys for each index in the array.
sourcepub fn entries(&self) -> Iterator
pub fn entries(&self) -> Iterator
The entries()
method returns a new Array Iterator object that contains
the key/value pairs for each index in the array.
Methods from Deref<Target = Object>§
sourcepub fn constructor(&self) -> Function
pub fn constructor(&self) -> Function
The constructor property returns a reference to the Object
constructor
function that created the instance object.
sourcepub fn has_own_property(&self, property: &JsValue) -> bool
pub fn has_own_property(&self, property: &JsValue) -> bool
The hasOwnProperty()
method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
sourcepub fn is_prototype_of(&self, value: &JsValue) -> bool
pub fn is_prototype_of(&self, value: &JsValue) -> bool
The isPrototypeOf()
method checks if an object exists in another
object’s prototype chain.
sourcepub fn property_is_enumerable(&self, property: &JsValue) -> bool
pub fn property_is_enumerable(&self, property: &JsValue) -> bool
The propertyIsEnumerable()
method returns a Boolean indicating
whether the specified property is enumerable.
sourcepub fn to_locale_string(&self) -> JsString
pub fn to_locale_string(&self) -> JsString
The toLocaleString()
method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
sourcepub fn to_string(&self) -> JsString
pub fn to_string(&self) -> JsString
The toString()
method returns a string representing the object.
Methods from Deref<Target = JsValue>§
pub const NULL: JsValue = _
pub const UNDEFINED: JsValue = _
pub const TRUE: JsValue = _
pub const FALSE: JsValue = _
sourcepub fn into_serde<T>(&self) -> Result<T, Error>where
T: for<'a> Deserialize<'a>,
👎Deprecated: causes dependency cycles, use serde-wasm-bindgen
or gloo_utils::format::JsValueSerdeExt
instead
pub fn into_serde<T>(&self) -> Result<T, Error>where
T: for<'a> Deserialize<'a>,
serde-wasm-bindgen
or gloo_utils::format::JsValueSerdeExt
insteadInvokes JSON.stringify
on this value and then parses the resulting
JSON into an arbitrary Rust value.
This function is deprecated, due to creating a dependency cycle in
some circumstances. Use serde-wasm-bindgen
or
gloo_utils::format::JsValueSerdeExt
instead.
This function will first call JSON.stringify
on the JsValue
itself.
The resulting string is then passed into Rust which then parses it as
JSON into the resulting value.
Usage of this API requires activating the serde-serialize
feature of
the wasm-bindgen
crate.
§Errors
Returns any error encountered when parsing the JSON into a T
.
sourcepub fn as_f64(&self) -> Option<f64>
pub fn as_f64(&self) -> Option<f64>
Returns the f64
value of this JS value if it’s an instance of a
number.
If this JS value is not an instance of a number then this returns
None
.
sourcepub fn as_string(&self) -> Option<String>
pub fn as_string(&self) -> Option<String>
If this JS value is a string value, this function copies the JS string
value into wasm linear memory, encoded as UTF-8, and returns it as a
Rust String
.
To avoid the copying and re-encoding, consider the
JsString::try_from()
function from js-sys
instead.
If this JS value is not an instance of a string or if it’s not valid
utf-8 then this returns None
.
§UTF-16 vs UTF-8
JavaScript strings in general are encoded as UTF-16, but Rust strings
are encoded as UTF-8. This can cause the Rust string to look a bit
different than the JS string sometimes. For more details see the
documentation about the str
type which contains a few
caveats about the encodings.
sourcepub fn as_bool(&self) -> Option<bool>
pub fn as_bool(&self) -> Option<bool>
Returns the bool
value of this JS value if it’s an instance of a
boolean.
If this JS value is not an instance of a boolean then this returns
None
.
sourcepub fn is_undefined(&self) -> bool
pub fn is_undefined(&self) -> bool
Tests whether this JS value is undefined
sourcepub fn is_function(&self) -> bool
pub fn is_function(&self) -> bool
Tests whether the type of this JS value is function
.
sourcepub fn js_in(&self, obj: &JsValue) -> bool
pub fn js_in(&self, obj: &JsValue) -> bool
Applies the binary in
JS operator on the two JsValue
s.
sourcepub fn loose_eq(&self, other: &JsValue) -> bool
pub fn loose_eq(&self, other: &JsValue) -> bool
Compare two JsValue
s for equality, using the ==
operator in JS.
sourcepub fn unsigned_shr(&self, rhs: &JsValue) -> u32
pub fn unsigned_shr(&self, rhs: &JsValue) -> u32
Applies the binary >>>
JS operator on the two JsValue
s.
sourcepub fn checked_div(&self, rhs: &JsValue) -> JsValue
pub fn checked_div(&self, rhs: &JsValue) -> JsValue
Applies the binary /
JS operator on two JsValue
s, catching and returning any RangeError
thrown.
sourcepub fn pow(&self, rhs: &JsValue) -> JsValue
pub fn pow(&self, rhs: &JsValue) -> JsValue
Applies the binary **
JS operator on the two JsValue
s.
sourcepub fn lt(&self, other: &JsValue) -> bool
pub fn lt(&self, other: &JsValue) -> bool
Applies the binary <
JS operator on the two JsValue
s.
sourcepub fn le(&self, other: &JsValue) -> bool
pub fn le(&self, other: &JsValue) -> bool
Applies the binary <=
JS operator on the two JsValue
s.
sourcepub fn ge(&self, other: &JsValue) -> bool
pub fn ge(&self, other: &JsValue) -> bool
Applies the binary >=
JS operator on the two JsValue
s.
sourcepub fn gt(&self, other: &JsValue) -> bool
pub fn gt(&self, other: &JsValue) -> bool
Applies the binary >
JS operator on the two JsValue
s.
sourcepub fn unchecked_into_f64(&self) -> f64
pub fn unchecked_into_f64(&self) -> f64
Applies the unary +
JS operator on a JsValue
. Can throw.
Trait Implementations§
source§impl AsRef<Array> for PrivateKeyArray
impl AsRef<Array> for PrivateKeyArray
source§impl AsRef<JsValue> for PrivateKeyArray
impl AsRef<JsValue> for PrivateKeyArray
source§impl AsRef<PrivateKeyArray> for PrivateKeyArray
impl AsRef<PrivateKeyArray> for PrivateKeyArray
source§fn as_ref(&self) -> &PrivateKeyArray
fn as_ref(&self) -> &PrivateKeyArray
source§impl Clone for PrivateKeyArray
impl Clone for PrivateKeyArray
source§fn clone(&self) -> PrivateKeyArray
fn clone(&self) -> PrivateKeyArray
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for PrivateKeyArray
impl Debug for PrivateKeyArray
source§impl Deref for PrivateKeyArray
impl Deref for PrivateKeyArray
source§impl From<JsValue> for PrivateKeyArray
impl From<JsValue> for PrivateKeyArray
source§fn from(obj: JsValue) -> PrivateKeyArray
fn from(obj: JsValue) -> PrivateKeyArray
source§impl From<PrivateKeyArray> for Array
impl From<PrivateKeyArray> for Array
source§fn from(obj: PrivateKeyArray) -> Array
fn from(obj: PrivateKeyArray) -> Array
source§impl From<PrivateKeyArray> for JsValue
impl From<PrivateKeyArray> for JsValue
source§fn from(obj: PrivateKeyArray) -> JsValue
fn from(obj: PrivateKeyArray) -> JsValue
source§impl FromWasmAbi for PrivateKeyArray
impl FromWasmAbi for PrivateKeyArray
§type Abi = <JsValue as FromWasmAbi>::Abi
type Abi = <JsValue as FromWasmAbi>::Abi
source§unsafe fn from_abi(js: <PrivateKeyArray as FromWasmAbi>::Abi) -> PrivateKeyArray
unsafe fn from_abi(js: <PrivateKeyArray as FromWasmAbi>::Abi) -> PrivateKeyArray
source§impl<'a> IntoWasmAbi for &'a PrivateKeyArray
impl<'a> IntoWasmAbi for &'a PrivateKeyArray
§type Abi = <&'a JsValue as IntoWasmAbi>::Abi
type Abi = <&'a JsValue as IntoWasmAbi>::Abi
source§fn into_abi(self) -> <&'a PrivateKeyArray as IntoWasmAbi>::Abi
fn into_abi(self) -> <&'a PrivateKeyArray as IntoWasmAbi>::Abi
self
into Self::Abi
so that it can be sent across the wasm
ABI boundary.source§impl IntoWasmAbi for PrivateKeyArray
impl IntoWasmAbi for PrivateKeyArray
§type Abi = <JsValue as IntoWasmAbi>::Abi
type Abi = <JsValue as IntoWasmAbi>::Abi
source§fn into_abi(self) -> <PrivateKeyArray as IntoWasmAbi>::Abi
fn into_abi(self) -> <PrivateKeyArray as IntoWasmAbi>::Abi
self
into Self::Abi
so that it can be sent across the wasm
ABI boundary.source§impl JsCast for PrivateKeyArray
impl JsCast for PrivateKeyArray
source§fn instanceof(val: &JsValue) -> bool
fn instanceof(val: &JsValue) -> bool
instanceof
check to see whether the JsValue
provided is an instance of this type. Read moresource§fn is_type_of(val: &JsValue) -> bool
fn is_type_of(val: &JsValue) -> bool
JsValue
provided
is a value of this type. Read moresource§fn unchecked_from_js(val: JsValue) -> PrivateKeyArray
fn unchecked_from_js(val: JsValue) -> PrivateKeyArray
source§fn unchecked_from_js_ref(val: &JsValue) -> &PrivateKeyArray
fn unchecked_from_js_ref(val: &JsValue) -> &PrivateKeyArray
source§fn has_type<T>(&self) -> boolwhere
T: JsCast,
fn has_type<T>(&self) -> boolwhere
T: JsCast,
T
. Read moresource§fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
fn dyn_into<T>(self) -> Result<T, Self>where
T: JsCast,
T
. Read moresource§fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
fn dyn_ref<T>(&self) -> Option<&T>where
T: JsCast,
T
. Read moresource§fn unchecked_into<T>(self) -> Twhere
T: JsCast,
fn unchecked_into<T>(self) -> Twhere
T: JsCast,
source§impl LongRefFromWasmAbi for PrivateKeyArray
impl LongRefFromWasmAbi for PrivateKeyArray
§type Abi = <JsValue as LongRefFromWasmAbi>::Abi
type Abi = <JsValue as LongRefFromWasmAbi>::Abi
RefFromWasmAbi::Abi
§type Anchor = PrivateKeyArray
type Anchor = PrivateKeyArray
RefFromWasmAbi::Anchor
source§unsafe fn long_ref_from_abi(
js: <PrivateKeyArray as LongRefFromWasmAbi>::Abi
) -> <PrivateKeyArray as LongRefFromWasmAbi>::Anchor
unsafe fn long_ref_from_abi( js: <PrivateKeyArray as LongRefFromWasmAbi>::Abi ) -> <PrivateKeyArray as LongRefFromWasmAbi>::Anchor
RefFromWasmAbi::ref_from_abi
source§impl OptionFromWasmAbi for PrivateKeyArray
impl OptionFromWasmAbi for PrivateKeyArray
source§fn is_none(abi: &<PrivateKeyArray as FromWasmAbi>::Abi) -> bool
fn is_none(abi: &<PrivateKeyArray as FromWasmAbi>::Abi) -> bool
None
, and otherwise it will be passed to
FromWasmAbi
.source§impl<'a> OptionIntoWasmAbi for &'a PrivateKeyArray
impl<'a> OptionIntoWasmAbi for &'a PrivateKeyArray
source§fn none() -> <&'a PrivateKeyArray as IntoWasmAbi>::Abi
fn none() -> <&'a PrivateKeyArray as IntoWasmAbi>::Abi
None
branch of this option. Read moresource§impl OptionIntoWasmAbi for PrivateKeyArray
impl OptionIntoWasmAbi for PrivateKeyArray
source§fn none() -> <PrivateKeyArray as IntoWasmAbi>::Abi
fn none() -> <PrivateKeyArray as IntoWasmAbi>::Abi
None
branch of this option. Read moresource§impl PartialEq for PrivateKeyArray
impl PartialEq for PrivateKeyArray
source§fn eq(&self, other: &PrivateKeyArray) -> bool
fn eq(&self, other: &PrivateKeyArray) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl RefFromWasmAbi for PrivateKeyArray
impl RefFromWasmAbi for PrivateKeyArray
§type Abi = <JsValue as RefFromWasmAbi>::Abi
type Abi = <JsValue as RefFromWasmAbi>::Abi
Self
are recovered from.§type Anchor = ManuallyDrop<PrivateKeyArray>
type Anchor = ManuallyDrop<PrivateKeyArray>
Self
for the duration of the
invocation of the function that has an &Self
parameter. This is
required to ensure that the lifetimes don’t persist beyond one function
call, and so that they remain anonymous.source§unsafe fn ref_from_abi(
js: <PrivateKeyArray as RefFromWasmAbi>::Abi
) -> <PrivateKeyArray as RefFromWasmAbi>::Anchor
unsafe fn ref_from_abi( js: <PrivateKeyArray as RefFromWasmAbi>::Abi ) -> <PrivateKeyArray as RefFromWasmAbi>::Anchor
source§impl TryFrom<PrivateKeyArray> for Vec<PrivateKey>
impl TryFrom<PrivateKeyArray> for Vec<PrivateKey>
source§fn try_from(
keys: PrivateKeyArray
) -> Result<Vec<PrivateKey>, <Vec<PrivateKey> as TryFrom<PrivateKeyArray>>::Error>
fn try_from( keys: PrivateKeyArray ) -> Result<Vec<PrivateKey>, <Vec<PrivateKey> as TryFrom<PrivateKeyArray>>::Error>
impl Eq for PrivateKeyArray
impl StructuralEq for PrivateKeyArray
impl StructuralPartialEq for PrivateKeyArray
Auto Trait Implementations§
impl RefUnwindSafe for PrivateKeyArray
impl !Send for PrivateKeyArray
impl !Sync for PrivateKeyArray
impl Unpin for PrivateKeyArray
impl UnwindSafe for PrivateKeyArray
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.§impl<T, U> ExactFrom<T> for Uwhere
U: TryFrom<T>,
impl<T, U> ExactFrom<T> for Uwhere
U: TryFrom<T>,
fn exact_from(value: T) -> U
§impl<T, U> ExactInto<U> for Twhere
U: ExactFrom<T>,
impl<T, U> ExactInto<U> for Twhere
U: ExactFrom<T>,
fn exact_into(self) -> U
§impl<T, U> OverflowingInto<U> for Twhere
U: OverflowingFrom<T>,
impl<T, U> OverflowingInto<U> for Twhere
U: OverflowingFrom<T>,
fn overflowing_into(self) -> (U, bool)
source§impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
impl<T> ReturnWasmAbi for Twhere
T: IntoWasmAbi,
§type Abi = <T as IntoWasmAbi>::Abi
type Abi = <T as IntoWasmAbi>::Abi
IntoWasmAbi::Abi
source§fn return_abi(self) -> <T as ReturnWasmAbi>::Abi
fn return_abi(self) -> <T as ReturnWasmAbi>::Abi
IntoWasmAbi::into_abi
, except that it may throw and never
return in the case of Err
.