Struct aws_sdk_lambda::error::ListFunctionsError

#[non_exhaustive]
pub struct ListFunctionsError {
    pub kind: ListFunctionsErrorKind,
    /* private fields */
}

Error type for the ListFunctions 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: ListFunctionsErrorKind

Kind of error that occurred.

Implementations

impl ListFunctionsError

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

Creates a new ListFunctionsError.

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

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

Examples found in repository

src/operation_deser.rs (line 4885)

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

    let _error_message = generic.message().map(|msg| msg.to_owned());
    Err(match error_code {
        "InvalidParameterValueException" => crate::error::ListFunctionsError {
            meta: generic,
            kind: crate::error::ListFunctionsErrorKind::InvalidParameterValueException({
                #[allow(unused_mut)]
                let mut tmp = {
                    #[allow(unused_mut)]
                    let mut output =
                        crate::error::invalid_parameter_value_exception::Builder::default();
                    let _ = response;
                    output = crate::json_deser::deser_structure_crate_error_invalid_parameter_value_exception_json_err(response.body().as_ref(), output).map_err(crate::error::ListFunctionsError::unhandled)?;
                    output.build()
                };
                if tmp.message.is_none() {
                    tmp.message = _error_message;
                }
                tmp
            }),
        },
        "ServiceException" => {
            crate::error::ListFunctionsError {
                meta: generic,
                kind: crate::error::ListFunctionsErrorKind::ServiceException({
                    #[allow(unused_mut)]
                    let mut tmp = {
                        #[allow(unused_mut)]
                        let mut output = crate::error::service_exception::Builder::default();
                        let _ = response;
                        output = crate::json_deser::deser_structure_crate_error_service_exception_json_err(response.body().as_ref(), output).map_err(crate::error::ListFunctionsError::unhandled)?;
                        output.build()
                    };
                    if tmp.message.is_none() {
                        tmp.message = _error_message;
                    }
                    tmp
                }),
            }
        }
        "TooManyRequestsException" => crate::error::ListFunctionsError {
            meta: generic,
            kind: crate::error::ListFunctionsErrorKind::TooManyRequestsException({
                #[allow(unused_mut)]
                let mut tmp = {
                    #[allow(unused_mut)]
                    let mut output = crate::error::too_many_requests_exception::Builder::default();
                    let _ = response;
                    output = crate::json_deser::deser_structure_crate_error_too_many_requests_exception_json_err(response.body().as_ref(), output).map_err(crate::error::ListFunctionsError::unhandled)?;
                    output = output.set_retry_after_seconds(
                        crate::http_serde::deser_header_list_functions_too_many_requests_exception_retry_after_seconds(response.headers())
                                                .map_err(|_|crate::error::ListFunctionsError::unhandled("Failed to parse retryAfterSeconds from header `Retry-After"))?
                    );
                    output.build()
                };
                if tmp.message.is_none() {
                    tmp.message = _error_message;
                }
                tmp
            }),
        },
        _ => crate::error::ListFunctionsError::generic(generic),
    })
}

pub fn generic(err: Error) -> Self

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

Examples found in repository

src/operation_deser.rs (line 4948)

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

    let _error_message = generic.message().map(|msg| msg.to_owned());
    Err(match error_code {
        "InvalidParameterValueException" => crate::error::ListFunctionsError {
            meta: generic,
            kind: crate::error::ListFunctionsErrorKind::InvalidParameterValueException({
                #[allow(unused_mut)]
                let mut tmp = {
                    #[allow(unused_mut)]
                    let mut output =
                        crate::error::invalid_parameter_value_exception::Builder::default();
                    let _ = response;
                    output = crate::json_deser::deser_structure_crate_error_invalid_parameter_value_exception_json_err(response.body().as_ref(), output).map_err(crate::error::ListFunctionsError::unhandled)?;
                    output.build()
                };
                if tmp.message.is_none() {
                    tmp.message = _error_message;
                }
                tmp
            }),
        },
        "ServiceException" => {
            crate::error::ListFunctionsError {
                meta: generic,
                kind: crate::error::ListFunctionsErrorKind::ServiceException({
                    #[allow(unused_mut)]
                    let mut tmp = {
                        #[allow(unused_mut)]
                        let mut output = crate::error::service_exception::Builder::default();
                        let _ = response;
                        output = crate::json_deser::deser_structure_crate_error_service_exception_json_err(response.body().as_ref(), output).map_err(crate::error::ListFunctionsError::unhandled)?;
                        output.build()
                    };
                    if tmp.message.is_none() {
                        tmp.message = _error_message;
                    }
                    tmp
                }),
            }
        }
        "TooManyRequestsException" => crate::error::ListFunctionsError {
            meta: generic,
            kind: crate::error::ListFunctionsErrorKind::TooManyRequestsException({
                #[allow(unused_mut)]
                let mut tmp = {
                    #[allow(unused_mut)]
                    let mut output = crate::error::too_many_requests_exception::Builder::default();
                    let _ = response;
                    output = crate::json_deser::deser_structure_crate_error_too_many_requests_exception_json_err(response.body().as_ref(), output).map_err(crate::error::ListFunctionsError::unhandled)?;
                    output = output.set_retry_after_seconds(
                        crate::http_serde::deser_header_list_functions_too_many_requests_exception_retry_after_seconds(response.headers())
                                                .map_err(|_|crate::error::ListFunctionsError::unhandled("Failed to parse retryAfterSeconds from header `Retry-After"))?
                    );
                    output.build()
                };
                if tmp.message.is_none() {
                    tmp.message = _error_message;
                }
                tmp
            }),
        },
        _ => crate::error::ListFunctionsError::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 8814)

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

pub fn is_invalid_parameter_value_exception(&self) -> bool

Returns true if the error kind is ListFunctionsErrorKind::InvalidParameterValueException.

pub fn is_service_exception(&self) -> bool

Returns true if the error kind is ListFunctionsErrorKind::ServiceException.

pub fn is_too_many_requests_exception(&self) -> bool

Returns true if the error kind is ListFunctionsErrorKind::TooManyRequestsException.

Trait Implementations

impl CreateUnhandledError for ListFunctionsError

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

Creates an unhandled error variant with the given source.

impl Debug for ListFunctionsError

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

Formats the value using the given formatter.

impl Display for ListFunctionsError

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

Formats the value using the given formatter.

impl Error for ListFunctionsError

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<ListFunctionsError> for Error

fn from(err: ListFunctionsError) -> Self

Converts to this type from the input type.

impl ProvideErrorKind for ListFunctionsError

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