Struct ResourcesHolderRef 

pub struct ResourcesHolderRef<'r> { /* private fields */ }

Implementations

impl<'r> ResourcesHolderRef<'r>

pub unsafe fn new( res: *const ResourcesHolderUnsafeFfi, types: &'r TypesRegistryCache, ) -> ResourcesHolderRef<'r>

pub fn get_ptr<T>(self) -> Option<*mut T>

where T: Resource,

pub fn get_ptr_any( &self, type_info: &'static FfiExtendedTypeInfo, ) -> Option<FfiAnyPtr>

pub fn get_all(&self, handler: impl FnMut(FfiAnyPtr))

pub fn get<T>(self) -> Option<&'r T>

where T: Resource,

pub fn get_any( self, type_info: &'static FfiExtendedTypeInfo, ) -> Option<FfiAnyRef<'r>>

Trait Implementations

impl<'r> Clone for ResourcesHolderRef<'r>

fn clone(&self) -> ResourcesHolderRef<'r>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'r> Copy for ResourcesHolderRef<'r>

impl<'r> Send for ResourcesHolderRef<'r>

impl<'r> Sync for ResourcesHolderRef<'r>

impl<'b> SystemParam for ResourcesHolderRef<'b>

type Item<'e> = ResourcesHolderRef<'e>

fn fill_data_usage(usage: &mut DataUsageBuilder, _types: &TypesRegistryCache)

unsafe fn new<'a>( input: &'a SystemInput<'a>, ) -> Result<<ResourcesHolderRef<'b> as SystemParam>::Item<'a>, &'static str>

Safety