Enum selinux::errors::Error

#[non_exhaustive]
pub enum Error {
    PathIsInvalid(PathBuf),
    SecurityContextFormatMismatch,
    UnexpectedSecurityContextFormat,
    LockPoisoned {
        operation: &'static str,
    },
    IO {
        source: Error,
        operation: &'static str,
    },
    IO1Process {
        source: Error,
        operation: &'static str,
        process_id: pid_t,
    },
    IO1Name {
        source: Error,
        operation: &'static str,
        name: String,
    },
    IO1Path {
        source: Error,
        operation: &'static str,
        path: PathBuf,
    },
    NotUTF8(Utf8Error),
    IntegerOutOfRange(TryFromIntError),
}

Error.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

PathIsInvalid(PathBuf)

Path is invalid.

SecurityContextFormatMismatch

Input security contexts have different formats.

UnexpectedSecurityContextFormat

Security context has an expected format.

LockPoisoned

Fields

operation: &'static str

Operation.

Lock was poisoned.

IO

Fields

source: Error

Cause.

operation: &'static str

Operation.

Input/Output operation failed.

IO1Process

Fields

source: Error

Cause.

operation: &'static str

Operation.

process_id: pid_t

Process identifier.

Operation failed on a process.

IO1Name

Fields

source: Error

Cause.

operation: &'static str

Operation.

name: String

Name.

Operation failed on a named object.

IO1Path

Fields

source: Error

Cause.

operation: &'static str

Operation.

path: PathBuf

Path.

Operation failed on a file system object.

NotUTF8(Utf8Error)

Data is not encoded as UTF-8.

IntegerOutOfRange(TryFromIntError)

Integer is out of valid range.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

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<TryFromIntError> for Error

fn from(source: TryFromIntError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for Error

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.