Struct S3Config 

pub struct S3Config {
    pub region: Option<String>,
    pub endpoint: Option<String>,
    pub addressing_style: AddressingStyle,
    pub allow_http: bool,
    pub access_key_id: Option<String>,
    pub secret_access_key: Option<String>,
    pub session_token: Option<String>,
}

Non-secret S3 connection settings. Credentials are pulled from env / the AWS credential chain — see DatasetConfig::resolved_creds.

Fields

region: Option<String>

endpoint: Option<String>

Custom endpoint (MinIO, R2, Wasabi, LocalStack, …). Omit for AWS.

addressing_style: AddressingStyle

virtual (default — bucket.host) or path (host/bucket/). MinIO and most non-AWS providers require path.

allow_http: bool

Allow plain-HTTP endpoints. Required for local MinIO over http://….

access_key_id: Option<String>

Inline credentials. Strongly discouraged in production — prefer env vars (see module docs).

secret_access_key: Option<String>

session_token: Option<String>

Trait Implementations

impl Clone for S3Config

fn clone(&self) -> S3Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for S3Config

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

Formats the value using the given formatter.

impl Default for S3Config

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for S3Config

where S3Config: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.