Struct FsError 

pub struct FsError { /* private fields */ }

A filesystem failure, carrying a kind and a human-readable, secret-free reason.

Implementations

impl FsError

pub fn new(reason: impl Into<String>) -> Self

Build an FsError of kind FsErrorKind::Other from any displayable cause.

pub fn out_of_space(reason: impl Into<String>) -> Self

Build an out-of-space FsError (kind FsErrorKind::OutOfSpace).

pub fn kind(&self) -> FsErrorKind

The failure kind.

pub fn is_out_of_space(&self) -> bool

Whether this failure was a full disk or exhausted quota.

Trait Implementations

impl Debug for FsError

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

Formats the value using the given formatter.

impl Display for FsError

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

Formats the value using the given formatter.

impl Error for FsError

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.