Struct OssError 

pub struct OssError {
    pub kind: OssErrorKind,
    pub context: Box<ErrorContext>,
    pub source: Option<Box<dyn Error + Send + Sync>>,
}

The unified error type for all OSS SDK operations.

Wraps an OssErrorKind together with context information and an optional chained source error. All fallible SDK methods return this type inside a Result.

Examples

use aliyun_oss::error::{OssError, OssErrorKind, OssServiceError};

let err = OssError {
    kind: OssErrorKind::ServiceError(Box::new(OssServiceError {
        status_code: 404,
        code: "NoSuchBucket".into(),
        message: "The bucket does not exist.".into(),
        request_id: "req-123".into(),
        host_id: "oss-cn-hangzhou.aliyuncs.com".into(),
        resource: None,
        string_to_sign: None,
    })),
    context: Box::new(Default::default()),
    source: None,
};

Fields

kind: OssErrorKind

context: Box<ErrorContext>

source: Option<Box<dyn Error + Send + Sync>>

Implementations

impl OssError

pub fn service(err: OssServiceError) -> Self

pub fn validation( op: impl Into<String>, bucket: impl Into<String>, key: impl Into<String>, ) -> Self

pub fn transport(source: impl Error + Send + Sync + 'static) -> Self

Trait Implementations

impl Debug for OssError

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

Formats the value using the given formatter.

impl Display for OssError

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

Formats the value using the given formatter.

impl Error for OssError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.