Enum TargetDetectionError 

pub enum TargetDetectionError {
    NotFound,
    InvalidValue(String),
}

Error when detecting target from the target environment variable.

Variants

NotFound

The target environment variable was not set.

InvalidValue(String)

The target environment variable had an invalid value.

Trait Implementations

impl Clone for TargetDetectionError

fn clone(&self) -> TargetDetectionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TargetDetectionError

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

Formats the value using the given formatter.

impl Display for TargetDetectionError

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

Formats the value using the given formatter.

impl Error for TargetDetectionError

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 TargetDetectionError

fn eq(&self, other: &TargetDetectionError) -> 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 Eq for TargetDetectionError

impl StructuralPartialEq for TargetDetectionError