Type Alias DynOpt 

pub type DynOpt<T> = dyn Opt<T>;

Trait Implementations

impl<T> Archive for Box<DynOpt<T>>

type Archived = ()

The archived representation of this type.

type Resolver = ()

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

unsafe fn resolve( &self, _pos: usize, _resolver: Self::Resolver, _out: *mut Self::Archived, )

Creates the archived version of this value at the given position and writes it to the given output.

impl<T> ArchiveTrait for DynOpt<T>

where T: DataTrait + ?Sized,

type Archived = dyn DeserializeDyn<dyn Opt<T>>

impl<T> Clone for Box<DynOpt<T>>

where T: DataTrait + ?Sized,

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> DowncastTrait for DynOpt<T>

where T: DataTrait + ?Sized,

fn downcast_checked<T: AsAny>(&self) -> &T

Cast trait object reference to a reference to a concrete type T.

fn downcast_mut_checked<T: AsAny>(&mut self) -> &mut T

Cast trait object reference to a mutable reference to a concrete type T.

unsafe fn downcast<T: AsAny>(&self) -> &T

Cast trait object reference to a reference to a concrete type T, eliding type checking.

unsafe fn downcast_mut<T: AsAny>(&mut self) -> &mut T

Cast trait object reference to a reference to a mutable reference to concrete type T, eliding type checking.

impl<T> Eq for DynOpt<T>

where T: DataTrait + ?Sized,

impl<T> Hash for DynOpt<T>

where T: DataTrait + ?Sized,

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

where H: Hasher,

Feeds this value into the given Hasher.

impl<T> Ord for DynOpt<T>

where T: DataTrait + ?Sized,

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

impl<T> PartialEq for DynOpt<T>

where T: DataTrait + ?Sized,

fn eq(&self, other: &Self) -> 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<T> PartialOrd for DynOpt<T>

where T: DataTrait + ?Sized,

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<T> Serialize<DbspSerializer<'_>> for Box<DynOpt<T>>

fn serialize( &self, _serializer: &mut DbspSerializer<'_>, ) -> Result<Self::Resolver, <DbspSerializer<'_> as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.