Enum aws_config::imds::client::ImdsError

#[non_exhaustive]
pub enum ImdsError {
    FailedToLoadToken(SdkError<TokenError>),
    InvalidPath,
    ErrorResponse {
        response: Response<SdkBody>,
    },
    IoError(Box<dyn Error + Send + Sync + 'static>),
    Unexpected(Box<dyn Error + Send + Sync + 'static>),
}

An error retrieving metadata from IMDS

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.

FailedToLoadToken(SdkError<TokenError>)

An IMDSv2 Token could not be loaded

Requests to IMDS must be accompanied by a token obtained via a PUT request. This is handled transparently by the Client.

InvalidPath

The path was invalid for an IMDS request

The path parameter must be a valid URI path segment, and it must begin with /.

ErrorResponse

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

response: Response<SdkBody>

The returned raw response

An error response was returned from IMDS

IoError(Box<dyn Error + Send + Sync + 'static>)

IO Error

An error occurred communication with IMDS

Unexpected(Box<dyn Error + Send + Sync + 'static>)

An unexpected error occurred communicating with IMDS

Trait Implementations

impl Debug for ImdsError

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

Formats the value using the given formatter.

impl Display for ImdsError

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

Formats the value using the given formatter.

impl Error for ImdsError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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