Enum aws_sdk_s3::operation::head_object::HeadObjectError

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#[non_exhaustive]
pub enum HeadObjectError { NotFound(NotFound), Unhandled(Unhandled), }
Expand description

Error type for the HeadObjectError operation.

Variants (Non-exhaustive)§

This enum is marked as 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.
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NotFound(NotFound)

The specified content does not exist.

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Unhandled(Unhandled)

👎Deprecated: Matching Unhandled directly is not forwards compatible. Instead, match using a variable wildcard pattern and check .code():    err if err.code() == Some("SpecificExceptionCode") => { /* handle the error */ } See ProvideErrorMetadata for what information is available for the error.

An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).

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impl HeadObjectError

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pub fn unhandled(err: impl Into<Box<dyn Error + Send + Sync + 'static>>) -> Self

Creates the HeadObjectError::Unhandled variant from any error type.

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pub fn generic(err: ErrorMetadata) -> Self

Creates the HeadObjectError::Unhandled variant from an ErrorMetadata.

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pub fn meta(&self) -> &ErrorMetadata

Returns error metadata, which includes the error code, message, request ID, and potentially additional information.

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pub fn is_not_found(&self) -> bool

Returns true if the error kind is HeadObjectError::NotFound.

Trait Implementations§

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impl CreateUnhandledError for HeadObjectError

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fn create_unhandled_error( source: Box<dyn Error + Send + Sync + 'static>, meta: Option<ErrorMetadata>, ) -> Self

Creates an unhandled error variant with the given source and error metadata.
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impl Debug for HeadObjectError

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

Formats the value using the given formatter. Read more
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impl Display for HeadObjectError

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

Formats the value using the given formatter. Read more
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impl Error for HeadObjectError

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

Returns the lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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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. Read more
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impl From<HeadObjectError> for Error

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fn from(err: HeadObjectError) -> Self

Converts to this type from the input type.
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impl ProvideErrorKind for HeadObjectError

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fn code(&self) -> Option<&str>

Returns the code for this error if one exists
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fn retryable_error_kind(&self) -> Option<ErrorKind>

Returns the ErrorKind when the error is modeled as retryable Read more
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impl ProvideErrorMetadata for HeadObjectError

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fn meta(&self) -> &ErrorMetadata

Returns error metadata, which includes the error code, message, request ID, and potentially additional information.
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fn code(&self) -> Option<&str>

Returns the error code if it’s available.
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fn message(&self) -> Option<&str>

Returns the error message, if there is one.
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impl RequestId for HeadObjectError

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fn request_id(&self) -> Option<&str>

Returns the request ID, or None if the service could not be reached.
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impl RequestIdExt for HeadObjectError

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fn extended_request_id(&self) -> Option<&str>

Returns the S3 Extended Request ID necessary when contacting AWS Support.

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impl<T> Any for T
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Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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Calls U::from(self).

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Creates a shared type from an unshared type.
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type Output = T

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default fn to_string(&self) -> String

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