Enum TemplateError 

#[non_exhaustive]
pub enum TemplateError {
    MissingParameter(String),
    UnknownParameter(String),
    InvalidParameter(String, String, String),
    AlreadyRegistered(String),
    InvalidBody(String),
    SecurityRequired {
        template_id: String,
        detail: String,
    },
    NotFound(String),
}

Errors that can occur during template processing.

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.

MissingParameter(String)

UnknownParameter(String)

InvalidParameter(String, String, String)

A typed parameter was supplied a value that does not coerce to its declared type (number/boolean). Carries the parameter name, the declared type name, and the offending value.

AlreadyRegistered(String)

InvalidBody(String)

SecurityRequired

The materialized route declares a security policy but no authenticator was configured — fail-closed classification distinct from body errors.

NOTE: the message field is named detail, not source, because thiserror auto-detects any field literally named source as the error source and requires it to implement std::error::Error (a String does not).

Fields

template_id: String

detail: String

NotFound(String)

The referenced template id was never defined.

Trait Implementations

impl Clone for TemplateError

fn clone(&self) -> TemplateError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TemplateError

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

Formats the value using the given formatter.

impl Display for TemplateError

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

Formats the value using the given formatter.

impl Error for TemplateError

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<TemplateError> for CamelError

fn from(err: TemplateError) -> Self

Converts to this type from the input type.