Enum DiscoveryError 

pub enum DiscoveryError {
    RootNotFound(PathBuf),
    Io(Error),
    NoRootsFound(PathBuf),
}

Errors during root discovery

Variants

RootNotFound(PathBuf)

Io(Error)

NoRootsFound(PathBuf)

Trait Implementations

impl Debug for DiscoveryError

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

Formats the value using the given formatter.

impl Display for DiscoveryError

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

Formats the value using the given formatter.

impl Error for DiscoveryError

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<DiscoveryError> for LazyGraphError

fn from(source: DiscoveryError) -> Self

Converts to this type from the input type.

impl From<Error> for DiscoveryError

fn from(source: Error) -> Self

Converts to this type from the input type.