Struct aws_sdk_iam::error::ListRolesError

#[non_exhaustive]
pub struct ListRolesError {
    pub kind: ListRolesErrorKind,
    /* private fields */
}

Error type for the ListRoles 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: ListRolesErrorKind

Kind of error that occurred.

Implementations

impl ListRolesError

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

Creates a new ListRolesError.

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

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

pub fn generic(err: Error) -> Self

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

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.

pub fn is_service_failure_exception(&self) -> bool

Returns true if the error kind is ListRolesErrorKind::ServiceFailureException.

Trait Implementations

impl Debug for ListRolesError

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

Formats the value using the given formatter.

impl Display for ListRolesError

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

Formats the value using the given formatter.

impl Error for ListRolesError

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

impl ProvideErrorKind for ListRolesError

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