Struct InMemoryStorageProxyBackend 

pub struct InMemoryStorageProxyBackend { /* private fields */ }

Available on crate feature testing only.

An in-memory backend authorizing a single securable and key prefix.

Implementations

impl InMemoryStorageProxyBackend

pub fn table(full_name: impl Into<String>) -> Self

A backend authorizing the whole of the given table: securable, read+write, over a fresh empty store.

pub fn volume(full_name: impl Into<String>) -> Self

A backend authorizing the whole of the given vol: securable, read+write.

pub fn with_prefix(self, prefix: impl Into<String>) -> Self

Restrict authorized keys to those under prefix (drives out-of-scope tests).

pub fn read_only(self) -> Self

Make the backend read-only (drives read-only-scope PUT rejection tests).

pub fn store(&self) -> Arc<InMemory>

Borrow the backing store, e.g. to seed objects in a test.

Trait Implementations

impl Clone for InMemoryStorageProxyBackend

fn clone(&self) -> InMemoryStorageProxyBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Cx: Send + Sync + 'static> StorageProxyBackend<Cx> for InMemoryStorageProxyBackend

fn capabilities(&self) -> ProxyCapabilities

Available on crate feature server only.

The proxy capabilities this backend advertises.

fn authorize<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, req: &'life1 ProxyReq, _cx: &'life2 Cx, ) -> Pin<Box<dyn Future<Output = ProxyResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Available on crate feature server only.

Authorize + scope-check the request. Runs before open.

fn open<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _req: &'life1 ProxyReq, _cx: &'life2 Cx, ) -> Pin<Box<dyn Future<Output = ProxyResult<Arc<DynObjectStore>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Available on crate feature server only.

Open a store scoped to req.securable at the access level implied by the verb (Get/Head → read, Put → read-write). The returned store is prefixed at the securable root, so req.key addresses relative to it.