Enum DdsError 

pub enum DdsError {
    ReturnCode(i32),
    InvalidEntity(i32),
    OutOfResources,
    Timeout,
    Unsupported(String),
    BadParameter(String),
    PreconditionNotMet(String),
    OutOfMemory,
    AlreadyDeleted,
    Other(String),
}

Variants

ReturnCode(i32)

InvalidEntity(i32)

OutOfResources

Timeout

Unsupported(String)

BadParameter(String)

PreconditionNotMet(String)

OutOfMemory

AlreadyDeleted

Other(String)

Implementations

impl DdsError

pub fn raw_code(&self) -> Option<i32>

pub fn is_transient(&self) -> bool

Returns true if this error is likely transient and the operation may succeed on retry (e.g. timeout, temporary resource exhaustion).

Trait Implementations

impl Debug for DdsError

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

Formats the value using the given formatter.

impl Display for DdsError

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

Formats the value using the given formatter.

impl Error for DdsError

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

Returns 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, 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.

impl From<i32> for DdsError

fn from(code: i32) -> Self

Converts to this type from the input type.