Struct dyn_dyn::DynDynTable

pub struct DynDynTable { /* private fields */ }

A table of trait object types that a concrete type can be downcast to.

Implementations

impl DynDynTable

pub fn find_untyped(&self, type_id: TypeId) -> Option<AnyDynMetadata>

Finds the metadata corresponding to the type with the provided TypeId in this table or None if no such metadata is present.

pub fn find<D: ?Sized + DynDynCastTarget + 'static>( &self ) -> Option<DynMetadata<D>>

Finds the metadata corresponding to the trait D in this table or None if no such metadata is present.

pub fn into_slice(self) -> &'static [DynDynTableEntry]

Returns a reference to the slice of entries in this table

Trait Implementations

impl Clone for DynDynTable

fn clone(&self) -> DynDynTable

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DynDynTable

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

Formats the value using the given formatter.

impl IntoIterator for DynDynTable

type Item = &'static DynDynTableEntry

The type of the elements being iterated over.

type IntoIter = DynDynTableIterator

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl Copy for DynDynTable