Struct FsError 

pub struct FsError {
    pub code: String,
    pub description: String,
    pub syscall: String,
    pub path: Option<String>,
}

A file system error rendered like Node: {code}: {description}, {syscall} '{path}'.

Fields

code: String

Errno name, e.g. ENOENT.

description: String

libuv description, e.g. no such file or directory.

syscall: String

Failing call, e.g. open.

path: Option<String>

Path the call was made with (Node omits it for read).

Implementations

impl FsError

pub fn new(code: &str, syscall: &str, path: Option<&str>) -> Self

An error with an explicit errno name.

pub fn from_io(error: &Error, syscall: &str, path: Option<&str>) -> Self

Converts an I/O error raised by syscall on path.

Trait Implementations

impl Clone for FsError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for FsError

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.

impl PartialEq for FsError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FsError