Struct bones_schema::alloc::TypeDatas

pub struct TypeDatas(/* private fields */);

A TypeMap-like structure, that does not allow removing entries or updating exisintg entries.

This structure doesn’t require a mutable reference to insert records

Implementations

impl TypeDatas

pub fn insert<T: HasSchema>( &self, data: T, ) -> Result<(), TypeDataAlreadyInserted>

Insert data into the store.

pub fn insert_box(&self, data: SchemaBox) -> Result<(), TypeDataAlreadyInserted>

Insert boxed data into the store.

pub fn get<T: HasSchema>(&self) -> Option<&T>

Borrow data from the store, if it exists.

pub fn get_ref(&self, id: SchemaId) -> Option<SchemaRef<'_>>

Borrow data from the store, if it exists.

pub fn iter(&self) -> impl DoubleEndedIterator<Item = &SchemaBox>

Iterate over type datas.

Trait Implementations

impl Clone for TypeDatas

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TypeDatas

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

Formats the value using the given formatter.

impl Default for TypeDatas

fn default() -> Self

Returns the “default value” for a type.