Struct S3Config 

pub struct S3Config {
    pub bucket: String,
    pub prefix: String,
    pub region: Option<String>,
    pub endpoint: Option<String>,
    pub access_key_id: Option<String>,
    pub secret_access_key: Option<String>,
}

S3 backend configuration

Fields

bucket: String

S3 bucket name

prefix: String

Key prefix within bucket

region: Option<String>

AWS region (e.g., “us-east-1”)

endpoint: Option<String>

Custom endpoint (for MinIO, R2, etc.)

access_key_id: Option<String>

Access key ID (if not using IAM role)

secret_access_key: Option<String>

Secret access key (if not using IAM role)

Implementations

impl S3Config

pub fn new(bucket: &str, prefix: &str) -> Self

Create a new S3 configuration

pub fn with_region(self, region: &str) -> Self

Set region

pub fn with_endpoint(self, endpoint: &str) -> Self

Set custom endpoint (for S3-compatible services)

pub fn with_credentials( self, access_key_id: &str, secret_access_key: &str, ) -> Self

Set credentials

pub fn key_for_hash(&self, hash: &str) -> String

Get the full key path for a hash

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<'de> Deserialize<'de> for S3Config

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for S3Config

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.