Enum OutOfScope 

pub enum OutOfScope {
    NotListed(&'static str),
    NotLoaded(&'static str),
}

Why a section is not in this request’s snapshot.

Variants

NotListed(&'static str)

The type was never registered on the layer.

NotLoaded(&'static str)

It was registered, and nothing had installed a value when the request began.

Implementations

impl NotInScope

pub fn type_name(&self) -> &'static str

The type name this is about.

Trait Implementations

impl Clone for NotInScope

fn clone(&self) -> NotInScope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NotInScope

impl Debug for NotInScope

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

Formats the value using the given formatter.

impl Display for NotInScope

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

Formats the value using the given formatter.

impl Eq for NotInScope

impl Error for NotInScope

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 NotInScope

fn eq(&self, other: &NotInScope) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for NotInScope