Struct serde_traitobject::Box

pub struct Box<T: ?Sized>(_);

Convenience wrapper around std::boxed::Box that automatically uses serde_traitobject for (de)serialization.

Implementations

impl<T> Box<T>

pub fn new(t: T) -> Self

Create a new Box wrapper

impl<T: ?Sized> Box<T>

pub fn into_box(self) -> Box<T>

Convert to a regular std::Boxed::Box<T>. Coherence rules prevent currently prevent impl Into<std::boxed::Box<T>> for Box<T>.

impl Box<dyn Any>

pub fn into_any(self) -> Box<dyn Any>

Convert into a std::boxed::Box<dyn std::any::Any>.

impl Box<dyn Any + Send>

pub fn into_any_send(self) -> Box<dyn Any + Send>

Convert into a std::boxed::Box<dyn std::any::Any + Send>.

impl Box<dyn Any + Sync>

pub fn into_any_sync(self) -> Box<dyn Any + Sync>

Convert into a std::boxed::Box<dyn std::any::Any + Sync>.

impl Box<dyn Any + Send + Sync>

pub fn into_any_send_sync(self) -> Box<dyn Any + Send + Sync>

Convert into a std::boxed::Box<dyn std::any::Any + Send + Sync>.

Trait Implementations

impl<T: ?Sized> AsMut<Box<T, Global>> for Box<T>

fn as_mut(&mut self) -> &mut Box<T>

Converts this type into a mutable reference of the (usually inferred) input type.

impl<T: ?Sized> AsMut<T> for Box<T>

fn as_mut(&mut self) -> &mut T

Converts this type into a mutable reference of the (usually inferred) input type.

impl<T: ?Sized> AsRef<Box<T, Global>> for Box<T>

fn as_ref(&self) -> &Box<T>

Converts this type into a shared reference of the (usually inferred) input type.

impl<T: ?Sized> AsRef<T> for Box<T>

fn as_ref(&self) -> &T

Converts this type into a shared reference of the (usually inferred) input type.

impl<T: ?Sized> Borrow<T> for Box<T>

fn borrow(&self) -> &T

Immutably borrows from an owned value.

impl<T: ?Sized> BorrowMut<T> for Box<T>

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value.

impl<T: Clone + ?Sized> Clone for Box<T>

fn clone(&self) -> Box<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + ?Sized> Debug for Box<T>

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

Formats the value using the given formatter.

impl<T: Default + ?Sized> Default for Box<T>

fn default() -> Box<T>

Returns the “default value” for a type.

impl<T: ?Sized> Deref for Box<T>

type Target = Box<T, Global>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: ?Sized> DerefMut for Box<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'de, T: Deserialize + ?Sized + 'static> Deserialize<'de> for Box<T>

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
    D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: Display + ?Sized> Display for Box<T>

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

Formats the value using the given formatter.

impl<T: Error> Error for Box<T>

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl<A: Tuple, F: ?Sized> Fn<A> for Box<F>where
    F: Fn<A>,

extern "rust-call" fn call(&self, args: A) -> Self::Output

🔬This is a nightly-only experimental API. (fn_traits)

Performs the call operation.

impl<A: Tuple, F: ?Sized> FnMut<A> for Box<F>where
    F: FnMut<A>,

extern "rust-call" fn call_mut(&mut self, args: A) -> Self::Output

🔬This is a nightly-only experimental API. (fn_traits)

Performs the call operation.

impl<A: Tuple, F: ?Sized> FnOnce<A> for Box<F>where
    F: FnOnce<A>,

type Output = <F as FnOnce<A>>::Output

The returned type after the call operator is used.

extern "rust-call" fn call_once(self, args: A) -> Self::Output

🔬This is a nightly-only experimental API. (fn_traits)

Performs the call operation.

impl<T: ?Sized> From<Box<T, Global>> for Box<T>

fn from(t: Box<T>) -> Self

Converts to this type from the input type.

impl<'a, E: Error + Serialize + Deserialize + 'a> From<E> for Box<dyn Error + 'a>

fn from(err: E) -> Self

Converts to this type from the input type.

impl<T> From<T> for Box<T>

fn from(t: T) -> Self

Converts to this type from the input type.

impl<T: Hash + ?Sized> Hash for Box<T>

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<T: Ord + ?Sized> Ord for Box<T>

fn cmp(&self, other: &Box<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
    Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl<T: PartialEq + ?Sized> PartialEq<Box<T>> for Box<T>

fn eq(&self, other: &Box<T>) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialOrd + ?Sized> PartialOrd<Box<T>> for Box<T>

fn partial_cmp(&self, other: &Box<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: Serialize + ?Sized + 'static> Serialize for Box<T>

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>where
    S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: ?Sized + Unsize<U>, U: ?Sized> CoerceUnsized<Box<U>> for Box<T>

impl<T: Eq + ?Sized> Eq for Box<T>

impl<T: ?Sized> StructuralEq for Box<T>

impl<T: ?Sized> StructuralPartialEq for Box<T>