Enum RenderError 

#[non_exhaustive]
pub enum RenderError {
    Unresolved {
        reference: String,
        environment: String,
    },
    NamespaceUnready {
        namespace: String,
        reference: String,
        environment: String,
    },
}

A value whose grammar is valid but whose {{secret:...}} cannot be resolved.

Redacted by construction (IR-41): a variant carries the reference as the operator wrote it, the namespace and the environment, and no field can hold a value.

#[non_exhaustive]: shep-core is published, so a new way for a reference to fail must not break an out-of-tree match. It costs in-tree callers nothing, since Self::is_retriable already gives them the one classification they act on.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unresolved

The store holds no value for this reference in this environment

Fields

reference: String

The reference as it appears in the value, braces and all

environment: String

The environment the lookup ran against

NamespaceUnready

No provider dog has pushed the namespace this reference reads for the environment it was resolved in

Fields

namespace: String

The namespace the reference names

reference: String

The reference as it appears in the value, braces and all

environment: String

The environment the lookup ran against

Implementations

impl RenderError

pub fn is_retriable(&self) -> bool

Whether waiting could make this reference resolve.

true for Self::NamespaceUnready alone: a provider dog that has not pushed this environment yet is the one failure a later attempt can clear. An Self::Unresolved waits on a person instead.

Trait Implementations

impl Clone for RenderError

fn clone(&self) -> RenderError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RenderError

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

Formats the value using the given formatter.

impl Display for RenderError

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

Formats the value using the given formatter.

impl Eq for RenderError

impl Error for RenderError

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 RenderError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RenderError