Enum IbvError 

pub enum IbvError {
    InvalidInput(String),
    Resource(String),
    Permission(String),
    NotFound(String),
    Driver(Error),
}

Represents errors that can occur when interacting with the RDMA subsystem.

This enum maps low-level OS/Driver error codes (errno) into high-level semantic categories to help applications decide how to recover (e.g., retrying on resource exhaustion vs. panicking on invalid input).

Variants

InvalidInput(String)

Maps to EINVAL.

Resource(String)

Maps to ENOMEM, EMFILE, EAGAIN.

Permission(String)

Maps to EPERM, EACCES.

NotFound(String)

Maps to ENOENT.

Driver(Error)

Catch-all for underlying OS or Driver failures that don’t fit other categories. This wraps the standard std::io::Error.

Trait Implementations

impl Debug for IbvError

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

Formats the value using the given formatter.

impl Display for IbvError

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

Formats the value using the given formatter.

impl Error for IbvError

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<IbvError> for TransportError

fn from(source: IbvError) -> Self

Converts to this type from the input type.