Struct aws_sdk_dynamodb::error::ScanError

#[non_exhaustive]
pub struct ScanError {
    pub kind: ScanErrorKind,
    /* private fields */
}

Error type for the Scan operation.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

kind: ScanErrorKind

Kind of error that occurred.

Implementations

impl ScanError

pub fn new(kind: ScanErrorKind, meta: Error) -> Self

Creates a new ScanError.

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

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

Examples found in repository

src/operation_deser.rs (line 4201)

pub fn parse_scan_error(
    response: &http::Response<bytes::Bytes>,
) -> std::result::Result<crate::output::ScanOutput, crate::error::ScanError> {
    let generic = crate::json_deser::parse_http_generic_error(response)
        .map_err(crate::error::ScanError::unhandled)?;
    let error_code = match generic.code() {
        Some(code) => code,
        None => return Err(crate::error::ScanError::unhandled(generic)),
    };

    let _error_message = generic.message().map(|msg| msg.to_owned());
    Err(match error_code {
        "InternalServerError" => crate::error::ScanError {
            meta: generic,
            kind: crate::error::ScanErrorKind::InternalServerError({
                #[allow(unused_mut)]
                let mut tmp = {
                    #[allow(unused_mut)]
                    let mut output = crate::error::internal_server_error::Builder::default();
                    let _ = response;
                    output = crate::json_deser::deser_structure_crate_error_internal_server_error_json_err(response.body().as_ref(), output).map_err(crate::error::ScanError::unhandled)?;
                    output.build()
                };
                if tmp.message.is_none() {
                    tmp.message = _error_message;
                }
                tmp
            }),
        },
        "InvalidEndpointException" => crate::error::ScanError {
            meta: generic,
            kind: crate::error::ScanErrorKind::InvalidEndpointException({
                #[allow(unused_mut)]
                let mut tmp = {
                    #[allow(unused_mut)]
                    let mut output = crate::error::invalid_endpoint_exception::Builder::default();
                    let _ = response;
                    output = crate::json_deser::deser_structure_crate_error_invalid_endpoint_exception_json_err(response.body().as_ref(), output).map_err(crate::error::ScanError::unhandled)?;
                    output.build()
                };
                if tmp.message.is_none() {
                    tmp.message = _error_message;
                }
                tmp
            }),
        },
        "ProvisionedThroughputExceededException" => {
            crate::error::ScanError {
                meta: generic,
                kind: crate::error::ScanErrorKind::ProvisionedThroughputExceededException({
                    #[allow(unused_mut)]
                    let mut tmp = {
                        #[allow(unused_mut)]let mut output = crate::error::provisioned_throughput_exceeded_exception::Builder::default();
                        let _ = response;
                        output = crate::json_deser::deser_structure_crate_error_provisioned_throughput_exceeded_exception_json_err(response.body().as_ref(), output).map_err(crate::error::ScanError::unhandled)?;
                        output.build()
                    };
                    if tmp.message.is_none() {
                        tmp.message = _error_message;
                    }
                    tmp
                }),
            }
        }
        "RequestLimitExceeded" => crate::error::ScanError {
            meta: generic,
            kind: crate::error::ScanErrorKind::RequestLimitExceeded({
                #[allow(unused_mut)]
                let mut tmp = {
                    #[allow(unused_mut)]
                    let mut output = crate::error::request_limit_exceeded::Builder::default();
                    let _ = response;
                    output = crate::json_deser::deser_structure_crate_error_request_limit_exceeded_json_err(response.body().as_ref(), output).map_err(crate::error::ScanError::unhandled)?;
                    output.build()
                };
                if tmp.message.is_none() {
                    tmp.message = _error_message;
                }
                tmp
            }),
        },
        "ResourceNotFoundException" => crate::error::ScanError {
            meta: generic,
            kind: crate::error::ScanErrorKind::ResourceNotFoundException({
                #[allow(unused_mut)]
                let mut tmp = {
                    #[allow(unused_mut)]
                    let mut output = crate::error::resource_not_found_exception::Builder::default();
                    let _ = response;
                    output = crate::json_deser::deser_structure_crate_error_resource_not_found_exception_json_err(response.body().as_ref(), output).map_err(crate::error::ScanError::unhandled)?;
                    output.build()
                };
                if tmp.message.is_none() {
                    tmp.message = _error_message;
                }
                tmp
            }),
        },
        _ => crate::error::ScanError::generic(generic),
    })
}

pub fn generic(err: Error) -> Self

Creates the ScanError::Unhandled variant from a aws_smithy_types::Error.

Examples found in repository

src/operation_deser.rs (line 4292)

pub fn parse_scan_error(
    response: &http::Response<bytes::Bytes>,
) -> std::result::Result<crate::output::ScanOutput, crate::error::ScanError> {
    let generic = crate::json_deser::parse_http_generic_error(response)
        .map_err(crate::error::ScanError::unhandled)?;
    let error_code = match generic.code() {
        Some(code) => code,
        None => return Err(crate::error::ScanError::unhandled(generic)),
    };

    let _error_message = generic.message().map(|msg| msg.to_owned());
    Err(match error_code {
        "InternalServerError" => crate::error::ScanError {
            meta: generic,
            kind: crate::error::ScanErrorKind::InternalServerError({
                #[allow(unused_mut)]
                let mut tmp = {
                    #[allow(unused_mut)]
                    let mut output = crate::error::internal_server_error::Builder::default();
                    let _ = response;
                    output = crate::json_deser::deser_structure_crate_error_internal_server_error_json_err(response.body().as_ref(), output).map_err(crate::error::ScanError::unhandled)?;
                    output.build()
                };
                if tmp.message.is_none() {
                    tmp.message = _error_message;
                }
                tmp
            }),
        },
        "InvalidEndpointException" => crate::error::ScanError {
            meta: generic,
            kind: crate::error::ScanErrorKind::InvalidEndpointException({
                #[allow(unused_mut)]
                let mut tmp = {
                    #[allow(unused_mut)]
                    let mut output = crate::error::invalid_endpoint_exception::Builder::default();
                    let _ = response;
                    output = crate::json_deser::deser_structure_crate_error_invalid_endpoint_exception_json_err(response.body().as_ref(), output).map_err(crate::error::ScanError::unhandled)?;
                    output.build()
                };
                if tmp.message.is_none() {
                    tmp.message = _error_message;
                }
                tmp
            }),
        },
        "ProvisionedThroughputExceededException" => {
            crate::error::ScanError {
                meta: generic,
                kind: crate::error::ScanErrorKind::ProvisionedThroughputExceededException({
                    #[allow(unused_mut)]
                    let mut tmp = {
                        #[allow(unused_mut)]let mut output = crate::error::provisioned_throughput_exceeded_exception::Builder::default();
                        let _ = response;
                        output = crate::json_deser::deser_structure_crate_error_provisioned_throughput_exceeded_exception_json_err(response.body().as_ref(), output).map_err(crate::error::ScanError::unhandled)?;
                        output.build()
                    };
                    if tmp.message.is_none() {
                        tmp.message = _error_message;
                    }
                    tmp
                }),
            }
        }
        "RequestLimitExceeded" => crate::error::ScanError {
            meta: generic,
            kind: crate::error::ScanErrorKind::RequestLimitExceeded({
                #[allow(unused_mut)]
                let mut tmp = {
                    #[allow(unused_mut)]
                    let mut output = crate::error::request_limit_exceeded::Builder::default();
                    let _ = response;
                    output = crate::json_deser::deser_structure_crate_error_request_limit_exceeded_json_err(response.body().as_ref(), output).map_err(crate::error::ScanError::unhandled)?;
                    output.build()
                };
                if tmp.message.is_none() {
                    tmp.message = _error_message;
                }
                tmp
            }),
        },
        "ResourceNotFoundException" => crate::error::ScanError {
            meta: generic,
            kind: crate::error::ScanErrorKind::ResourceNotFoundException({
                #[allow(unused_mut)]
                let mut tmp = {
                    #[allow(unused_mut)]
                    let mut output = crate::error::resource_not_found_exception::Builder::default();
                    let _ = response;
                    output = crate::json_deser::deser_structure_crate_error_resource_not_found_exception_json_err(response.body().as_ref(), output).map_err(crate::error::ScanError::unhandled)?;
                    output.build()
                };
                if tmp.message.is_none() {
                    tmp.message = _error_message;
                }
                tmp
            }),
        },
        _ => crate::error::ScanError::generic(generic),
    })
}

pub fn message(&self) -> Option<&str>

Returns the error message if one is available.

pub fn meta(&self) -> &Error

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

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

Returns the request ID if it’s available.

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

Returns the error code if it’s available.

Examples found in repository

src/error.rs (line 7893)

    fn code(&self) -> Option<&str> {
        ScanError::code(self)
    }

pub fn is_internal_server_error(&self) -> bool

Returns true if the error kind is ScanErrorKind::InternalServerError.

pub fn is_invalid_endpoint_exception(&self) -> bool

Returns true if the error kind is ScanErrorKind::InvalidEndpointException.

pub fn is_provisioned_throughput_exceeded_exception(&self) -> bool

Returns true if the error kind is ScanErrorKind::ProvisionedThroughputExceededException.

pub fn is_request_limit_exceeded(&self) -> bool

Returns true if the error kind is ScanErrorKind::RequestLimitExceeded.

pub fn is_resource_not_found_exception(&self) -> bool

Returns true if the error kind is ScanErrorKind::ResourceNotFoundException.

Trait Implementations

impl CreateUnhandledError for ScanError

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

Creates an unhandled error variant with the given source.

impl Debug for ScanError

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

Formats the value using the given formatter.

impl Display for ScanError

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

Formats the value using the given formatter.

impl Error for ScanError

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

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<ScanError> for Error

fn from(err: ScanError) -> Self

Converts to this type from the input type.

impl ProvideErrorKind for ScanError

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

Returns the code for this error if one exists

fn retryable_error_kind(&self) -> Option<ErrorKind>

Returns the ErrorKind when the error is modeled as retryable