Struct VfsError 

pub struct VfsError { /* private fields */ }

Implementations

impl VfsError

pub fn new(code: &'static str, message: impl Into<String>) -> VfsError

pub fn io(message: impl Into<String>) -> VfsError

pub fn unsupported(message: impl Into<String>) -> VfsError

pub fn code(&self) -> &'static str

pub fn message(&self) -> &str

pub fn permission_denied(op: &'static str, path: &str) -> VfsError

pub fn access_denied( op: &'static str, path: &str, reason: Option<&str>, ) -> VfsError

Trait Implementations

impl Clone for VfsError

fn clone(&self) -> VfsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VfsError

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

Formats the value using the given formatter.

impl Display for VfsError

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

Formats the value using the given formatter.

impl Eq for VfsError

impl Error for VfsError

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<VfsError> for PluginError

fn from(error: VfsError) -> PluginError

Converts to this type from the input type.

impl From<VfsError> for RootFilesystemError

fn from(error: VfsError) -> RootFilesystemError

Converts to this type from the input type.

impl From<VfsError> for KernelError

fn from(error: VfsError) -> Self

Converts to this type from the input type.

impl PartialEq for VfsError

fn eq(&self, other: &VfsError) -> 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 StructuralPartialEq for VfsError