Enum HapError 

#[non_exhaustive]
pub enum HapError {
    Json(Error),
    NotAnObject {
        found: &'static str,
    },
}

Why a metadata document could not be read at all.

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.

Json(Error)

Not JSON: empty, truncated, malformed, or nested past serde_json’s recursion limit.

NotAnObject

The document parsed but its root is an array, string or other non-object.

Fields

found: &'static str

JSON type of the root value.

Trait Implementations

impl Debug for HapError

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

Formats the value using the given formatter.

impl Display for HapError

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

Formats the value using the given formatter.

impl Error for HapError

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<Error> for HapError

fn from(source: Error) -> Self

Converts to this type from the input type.