Enum CoreError 

pub enum CoreError {
    NoHomeDir,
    ConfigLoad {
        path: PathBuf,
        source: Box<dyn Error + Send + Sync>,
    },
    UnknownBaseProfile {
        child: String,
        base: String,
    },
    DetectionFailed {
        command: String,
    },
    BackendUnavailable {
        reason: String,
    },
    BackendDegraded {
        capability: &'static str,
        detail: String,
    },
    ProfileLint(String),
    Io(Error),
    Backend(String),
}

Errors that can occur in sbe-core.

Variants

NoHomeDir

Failed to determine the user’s home directory.

ConfigLoad

Failed to read or parse a configuration file.

Fields

path: PathBuf

source: Box<dyn Error + Send + Sync>

UnknownBaseProfile

An extended profile references a base that does not exist.

Fields

child: String

base: String

DetectionFailed

No ecosystem could be detected and no –profile was given.

Fields

command: String

BackendUnavailable

The backend cannot be constructed on this host (e.g., missing kernel feature, missing binary). The orchestrator surfaces this directly.

Fields

reason: String

BackendDegraded

The requested profile cannot be enforced on the current kernel and allowDegraded was not set. Includes the missing capability name so the user can either upgrade or opt-in.

Fields

capability: &'static str

detail: String

ProfileLint(String)

A backend-time lint rejected the resolved profile (e.g., an exec allowlist subpath that would re-enable sudo).

Io(Error)

I/O failure while preparing or running the sandboxed process.

Backend(String)

Backend-specific error from landlock, seccompiler, or similar.

Trait Implementations

impl Debug for CoreError

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

Formats the value using the given formatter.

impl Display for CoreError

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

Formats the value using the given formatter.

impl Error for CoreError

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<AddRuleError<AccessFs>> for CoreError

fn from(err: AddRuleError<AccessFs>) -> Self

Converts to this type from the input type.

impl From<AddRuleError<AccessNet>> for CoreError

fn from(err: AddRuleError<AccessNet>) -> Self

Converts to this type from the input type.

impl From<AddRulesError> for CoreError

fn from(err: AddRulesError) -> Self

Converts to this type from the input type.

impl From<Error> for CoreError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<RulesetError> for CoreError

fn from(err: RulesetError) -> Self

Converts to this type from the input type.