Struct OpCopy 

pub struct OpCopy { /* private fields */ }

Arguments for copy operation.

Implementations

impl OpCopy

pub fn new() -> Self

Create a new OpCopy.

pub fn from_options( capability: &Capability, options: CopyOptions, ) -> Result<Self>

Lower options against capability and freeze them into service-ready arguments.

Errors

Returns an error when if_not_changed contains no identity or conflicts with an explicit equality condition.

Panics

Panics when the compact value block, including its index, exceeds u16::MAX bytes.

pub fn if_not_exists(&self) -> bool

Get if_not_exists flag.

pub fn if_match(&self) -> Option<&str>

Get if_match condition.

pub fn if_none_match(&self) -> Option<&str>

Get the destination ETag non-match condition.

pub fn if_version_match(&self) -> Option<&str>

Get the current destination version match condition.

pub fn if_version_not_match(&self) -> Option<&str>

Get the current destination version non-match condition.

pub fn is_conditional(&self) -> bool

Returns whether at least one conditional option is set.

Value-bearing options are set when present. Boolean options are set only when their value is true.

pub fn source_version(&self) -> Option<&str>

Get source version from the operation.

pub fn concurrent(&self) -> usize

Get the concurrent tasks for the copy operation.

pub fn chunk(&self) -> Option<usize>

Get the chunk size for the copy operation.

pub fn source_content_length_hint(&self) -> Option<u64>

Get source content length hint from the copy operation.

Trait Implementations

impl Clone for OpCopy

fn clone(&self) -> OpCopy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpCopy

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

Formats the value using the given formatter.

impl Default for OpCopy

fn default() -> OpCopy

Returns the “default value” for a type.