Enum FileSystemError 

pub enum FileSystemError {
    FileNotFound {
        context: ErrorContext,
        path: PathBuf,
    },
    PermissionDenied {
        context: ErrorContext,
        path: PathBuf,
    },
    IOError {
        context: ErrorContext,
        path: Option<PathBuf>,
        operation: String,
    },
    InvalidPath {
        context: ErrorContext,
        path: PathBuf,
    },
    DirectoryNotEmpty {
        context: ErrorContext,
        path: PathBuf,
    },
    FileAlreadyExists {
        context: ErrorContext,
        path: PathBuf,
    },
    NotADirectory {
        context: ErrorContext,
        path: PathBuf,
    },
    NotAFile {
        context: ErrorContext,
        path: PathBuf,
    },
}

File system operation error types

Variants

FileNotFound

File not found

Fields

context: ErrorContext

path: PathBuf

PermissionDenied

Permission denied

Fields

context: ErrorContext

path: PathBuf

IOError

I/O error occurred

Fields

context: ErrorContext

path: Option<PathBuf>

operation: String

InvalidPath

Invalid path

Fields

context: ErrorContext

path: PathBuf

DirectoryNotEmpty

Directory not empty

Fields

context: ErrorContext

path: PathBuf

FileAlreadyExists

File already exists

Fields

context: ErrorContext

path: PathBuf

NotADirectory

Not a directory

Fields

context: ErrorContext

path: PathBuf

NotAFile

Not a file

Fields

context: ErrorContext

path: PathBuf

Implementations

impl FileSystemError

pub fn context(&self) -> &ErrorContext

Get the error context

pub fn file_not_found(path: impl Into<PathBuf>) -> Self

Create a file not found error

pub fn permission_denied(path: impl Into<PathBuf>) -> Self

Create a permission denied error

pub fn io_error( operation: impl Into<String>, path: Option<PathBuf>, message: impl Into<String>, ) -> Self

Create an I/O error

pub fn invalid_path(path: impl Into<PathBuf>) -> Self

Create an invalid path error

pub fn path(&self) -> Option<&PathBuf>

Get the affected path

Trait Implementations

impl Clone for FileSystemError

fn clone(&self) -> FileSystemError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileSystemError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FileSystemError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for FileSystemError

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

Formats the value using the given formatter.

impl Error for FileSystemError

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<Error> for FileSystemError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<FileSystemError> for MountainError

fn from(err: FileSystemError) -> Self

Converts to this type from the input type.

impl Serialize for FileSystemError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.