Enum ErrorCode

#[non_exhaustive]
#[repr(i32)]
pub enum ErrorCode {
    FsCollision = 5_006,
    ApplyFlags = 5_005,
    ChangeMode = 5_012,
    ChangeOwner = 5_011,
    IdMap = 5_013,
    Lock = 5_008,
    LoopDevice = 5_003,
    LoopDeviceOverlap = 5_007,
    UserspaceMountOptions = 5_004,
    NamespaceSwitch = 5_009,
    FsTabMissingEntry = 5_000,
    NoFsType = 5_001,
    UndefinedMountSource = 5_002,
    OnlyOnce = 5_010,
}

libmount’s private error codes.

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.

FsCollision = 5_006

libblkid detected multiple file systems for the same device.

ApplyFlags = 5_005

Failed to set the propagation type of mount and unmount events between namespaces.

ChangeMode = 5_012

File system mounted, but subsequent X-mount.mode= chmod(2) failed

ChangeOwner = 5_011

File system mounted, but subsequent X-mount.owner=/X-mount.group= lchown(2) failed

IdMap = 5_013

File system mounted, but subsequent X-mount.idmap= failed.

Lock = 5_008

Failed to lock utab.

LoopDevice = 5_003

Failed to setup a loop device.

LoopDeviceOverlap = 5_007

Detected overlapping loop devices that can not be reused.

UserspaceMountOptions = 5_004

Failed to parse/use userspace mount options.

NamespaceSwitch = 5_009

Failed to switch namespace.

FsTabMissingEntry = 5_000

Missing required entry in /etc/fstab.

NoFsType = 5_001

Failed to detect file system type.

UndefinedMountSource = 5_002

Required mount source was undefined.

OnlyOnce = 5_010

File system mounted, but --onlyonce specified

Trait Implementations

impl Clone for ErrorCode

fn clone(&self) -> ErrorCode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ErrorCode

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

Formats the value using the given formatter.

impl From<ErrorCode> for i32

fn from(enum_value: ErrorCode) -> Self

Converts to this type from the input type.

impl PartialEq for ErrorCode

fn eq(&self, other: &ErrorCode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<i32> for ErrorCode

type Error = TryFromPrimitiveError<ErrorCode>

The type returned in the event of a conversion error.

fn try_from(number: i32) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for ErrorCode

const NAME: &'static str = "ErrorCode"

type Primitive = i32

type Error = TryFromPrimitiveError<ErrorCode>

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>

impl Copy for ErrorCode

impl Eq for ErrorCode

impl StructuralPartialEq for ErrorCode