Enum FsError 

pub enum FsError {
    PathDoesNotExist(PathBuf),
    PathIsNotDirectory(PathBuf),
    DirEntry,
    DirRead(PathBuf),
    FileType(PathBuf),
    NonFileNonDir(PathBuf),
}

Errors that can occur when working with the filesystem module.

Variants

PathDoesNotExist(PathBuf)

PathIsNotDirectory(PathBuf)

DirEntry

DirRead(PathBuf)

FileType(PathBuf)

NonFileNonDir(PathBuf)

Implementations

impl FsError

pub fn path_does_not_exist<P>(path: P) -> Self

where P: AsRef<Path>,

Create a new FsError::PathDoesNotExist

pub fn path_is_not_directory<P>(path: P) -> Self

where P: AsRef<Path>,

Create a new FsError::PathIsNotDirectory

pub fn dir_read<P>(path: P) -> Self

where P: AsRef<Path>,

Create a new FsError::DirRead

pub fn file_type<P>(path: P) -> Self

where P: AsRef<Path>,

Create a new FsError::FileType

pub fn non_file_non_dir<P>(path: P) -> Self

where P: AsRef<Path>,

Create a new FsError::NonFileNonDir

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 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: &FsError) -> 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 FsError