Struct opendal::OperatorMetadata

pub struct OperatorMetadata { /* private fields */ }

Metadata for operator, users can use this metadata to get information of operator.

Implementations

impl OperatorMetadata

pub fn scheme(&self) -> Scheme

Scheme of operator.

pub fn root(&self) -> &str

Root of operator, will be in format like /path/to/dir/

pub fn name(&self) -> &str

Name of backend, could be empty if underlying backend doesn’t have namespace concept.

For example:

• name for s3 => bucket name
• name for azblob => container name

pub fn can_read(&self) -> bool

Check if current backend supports Accessor::read or not.

pub fn can_write(&self) -> bool

Check if current backend supports Accessor::write or not.

pub fn can_list(&self) -> bool

Check if current backend supports Accessor::list or not.

pub fn can_presign(&self) -> bool

Check if current backend supports Accessor::presign or not.

pub fn can_multipart(&self) -> bool

Check if current backend supports multipart operations or not.

pub fn can_blocking(&self) -> bool

Check if current backend supports blocking operations or not.

Trait Implementations

impl Clone for OperatorMetadata

fn clone(&self) -> OperatorMetadata

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OperatorMetadata

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

Formats the value using the given formatter.

impl Default for OperatorMetadata

fn default() -> OperatorMetadata

Returns the “default value” for a type.