Enum NavError 

pub enum NavError {
    NotFound(PathBuf),
    NotADirectory(PathBuf),
    PermissionDenied(PathBuf),
    InvalidName(String),
    NoPendingOperation,
    NoHistory,
    Io {
        path: PathBuf,
        source: Error,
    },
}

Errors specific to navigation operations

Variants

NotFound(PathBuf)

Path does not exist

NotADirectory(PathBuf)

Path exists but is not a directory

PermissionDenied(PathBuf)

Access denied to path

InvalidName(String)

Invalid filename for create/rename operations

NoPendingOperation

Attempted to resolve/confirm when no operation is pending

NoHistory

Attempted to navigate history when none exists

Io

I/O error with path context

Fields

path: PathBuf

The path where the I/O error occurred

source: Error

The underlying I/O error

Implementations

impl NavError

pub fn io(path: impl Into<PathBuf>, source: Error) -> Self

Create an I/O error with path context

pub fn from_error_with_path(err: Error, path: impl Into<PathBuf>) -> Self

Convert a crate::Error to NavError with path context for I/O errors

Use this instead of .into() when you have path context available, to preserve the path in I/O error messages.

Trait Implementations

impl Debug for NavError

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

Formats the value using the given formatter.

impl Display for NavError

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

Formats the value using the given formatter.

impl Error for NavError

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 NavError

fn from(err: Error) -> Self

Converts to this type from the input type.