Struct CopyObject 

pub struct CopyObject { /* private fields */ }

Copy an object

Copy within the same bucket is limited to 5GB; copying across buckets is limited to 1GB

There are many additional restrictions; see the Alibaba Cloud documentation for details

Implementations

impl CopyObject

pub fn set_acl(self, acl: Acl) -> Self

Set the object’s access permissions

pub fn set_storage_class(self, storage_class: StorageClass) -> Self

Set the object’s storage class

pub fn set_meta(self, key: impl ToString, value: impl ToString) -> Self

Set additional metadata

Keys may only contain letters, numbers, and hyphens; metadata with other characters will be discarded

pub fn set_if_modified_since(self, if_modified_since: OffsetDateTime) -> Self

If the specified time is earlier than the file’s actual modification time, the copy proceeds.

pub fn set_if_unmodified_since( self, if_unmodified_since: OffsetDateTime, ) -> Self

If the specified time is equal to or later than the file’s actual modification time, the copy proceeds.

pub fn set_if_match(self, if_match: impl ToString) -> Self

Copy the source object only if its ETag matches the value you provide.

The ETag is used to verify whether the data has changed; you can use it to check data integrity.

pub fn set_if_none_match(self, if_none_match: impl ToString) -> Self

Copy the source object only if its ETag does not match the value you provide.

The ETag is used to verify whether the data has changed; you can use it to check data integrity.

pub fn forbid_overwrite(self) -> Self

Disallow overwriting files with the same name

pub fn set_tagging(self, key: impl ToString, value: impl ToString) -> Self

Set tag information

pub fn set_metadata_directive(self) -> Self

Use the metadata specified in the request and ignore the source object’s metadata

pub fn set_tagging_directive(self) -> Self

Use the tags specified in the request and ignore the source object’s tags

pub async fn send(self) -> Result<(), Error>

Copy the object