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StorageBackend

dial9_viewer::storage

Trait StorageBackend 

Source 
pub trait StorageBackend: Send + Sync {
    // Required methods
    fn list_objects(
        &self,
        bucket: &str,
        prefix: &str,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<ObjectInfo>, StorageError>> + Send + '_>>;
    fn list_prefixes(
        &self,
        bucket: &str,
        prefix: &str,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, StorageError>> + Send + '_>>;
    fn get_object(
        &self,
        bucket: &str,
        key: &str,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>, StorageError>> + Send + '_>>;
}
Expand description

Abstraction over trace storage (S3, local FS, etc.)

Required Methods§

Source

fn list_objects( &self, bucket: &str, prefix: &str, ) -> Pin<Box<dyn Future<Output = Result<Vec<ObjectInfo>, StorageError>> + Send + '_>>

Source

fn list_prefixes( &self, bucket: &str, prefix: &str, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, StorageError>> + Send + '_>>

List immediate child prefixes under prefix using delimiter-based listing.

Source

fn get_object( &self, bucket: &str, key: &str, ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>, StorageError>> + Send + '_>>

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§