Enum RmgrError 

pub enum RmgrError {
    Unregistered(RmgrId),
    SubsystemFailure {
        rmgr: RmgrId,
        message: String,
    },
}

Errors raised by resource manager dispatch.

Variants

Unregistered(RmgrId)

No resource manager registered for this id.

SubsystemFailure

Subsystem-specific failure during redo / undo.

Fields

rmgr: RmgrId

message: String

Trait Implementations

impl Debug for RmgrError

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

Formats the value using the given formatter.

impl Display for RmgrError

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

Formats the value using the given formatter.

impl Error for RmgrError

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.