Enum FileLockError 

#[non_exhaustive]
pub enum FileLockError {
    Action(String),
    Config(String),
    Creation(String),
    CStringConversion(NulError),
    Lock(String),
}

FileLock runtime errors.

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.

Action(String)

Error while performing an action on a FileLock instance.

Config(String)

Error while configuring a new FileLock instance.

Creation(String)

Error while creating a new FileLock instance.

CStringConversion(NulError)

Error while converting a value to CString.

Lock(String)

Error while locking a file.

Trait Implementations

impl Debug for FileLockError

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

Formats the value using the given formatter.

impl Display for FileLockError

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

Formats the value using the given formatter.

impl Error for FileLockError

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<FileLockError> for RsMountError

fn from(source: FileLockError) -> Self

Converts to this type from the input type.

impl From<NulError> for FileLockError

fn from(source: NulError) -> Self

Converts to this type from the input type.