Enum object_store::aws::S3ConditionalPut

#[non_exhaustive]
pub enum S3ConditionalPut {
    ETagMatch,
    Dynamo(DynamoCommit),
}

Configure how to provide conditional put support for AmazonS3.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ETagMatch

Some S3-compatible stores, such as Cloudflare R2 and minio support conditional put using the standard HTTP precondition headers If-Match and If-None-Match

Encoded as etag ignoring whitespace

Dynamo(DynamoCommit)

The name of a DynamoDB table to use for coordination

Encoded as either dynamo:<TABLE_NAME> or dynamo:<TABLE_NAME>:<TIMEOUT_MILLIS> ignoring whitespace. The default timeout is used if not specified

See DynamoCommit for more information

This will use the same region, credentials and endpoint as configured for S3

Trait Implementations

impl Clone for S3ConditionalPut

fn clone(&self) -> S3ConditionalPut

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for S3ConditionalPut

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

Formats the value using the given formatter.

impl Display for S3ConditionalPut

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

Formats the value using the given formatter.

impl PartialEq for S3ConditionalPut

fn eq(&self, other: &S3ConditionalPut) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for S3ConditionalPut

impl StructuralPartialEq for S3ConditionalPut