Enum ExplorerError 

pub enum ExplorerError {
    MissingRoot,
    InvalidRelPath(String),
    PathEscapesRoot,
    NotADirectory(String),
    Io(Error),
}

Errors returned by the explorer helpers.

Variants

MissingRoot

The workspace root directory has not been configured.

InvalidRelPath(String)

The supplied relative path is syntactically invalid (absolute, contains .., etc.).

PathEscapesRoot

The resolved path escapes the workspace root (e.g. via symlinks).

NotADirectory(String)

The resolved path does not point to a directory.

Io(Error)

Underlying I/O error.

Trait Implementations

impl Debug for ExplorerError

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

Formats the value using the given formatter.

impl Display for ExplorerError

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

Formats the value using the given formatter.

impl Error for ExplorerError

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 ExplorerError

fn from(source: Error) -> ExplorerError

Converts to this type from the input type.