Trait Backend 

pub trait Backend:
    SearchClient<Error = Error>
    + CollectionSearchClient<Error = Error>
    + TransactionClient<Error = Error>
    + Clone
    + Sync
    + Send
    + 'static {
    // Required methods
    fn has_item_search(&self) -> bool;
    fn has_filter(&self) -> bool;
}

Storage backend for a STAC API.

This trait combines SearchClient, CollectionSearchClient, and TransactionClient with backend-specific capability flags.

Required Methods

fn has_item_search(&self) -> bool

Returns true if this backend has item search capabilities.

Examples

use stac_server::{MemoryBackend, Backend};

assert!(MemoryBackend::new().has_item_search());

fn has_filter(&self) -> bool

Returns true if this backend has filter capabilities.

Examples

use stac_server::{MemoryBackend, Backend};

assert!(!MemoryBackend::new().has_filter());

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Backend for DuckdbBackend

impl Backend for MemoryBackend

impl<Tls> Backend for PgstacBackend<Tls>

where Tls: MakeTlsConnect<Socket> + Clone + Send + Sync + 'static, <Tls as MakeTlsConnect<Socket>>::Stream: Send + Sync, <Tls as MakeTlsConnect<Socket>>::TlsConnect: Send, <<Tls as MakeTlsConnect<Socket>>::TlsConnect as TlsConnect<Socket>>::Future: Send,