Enum Error

#[non_exhaustive]
pub enum Error {
    Database(Box<dyn Error + Send + Sync>),
    JsonParser(Box<dyn Error + Send + Sync>),
    TemplateFormat(Tmpl),
    ModelFieldCountMismatch(usize, usize),
    TagContainsWhitespace,
    Io(Error),
    Template(Box<dyn Error + Send + Sync>),
    SystemTime(SystemTimeError),
    Zip(Box<dyn Error + Send + Sync>),
}

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.

Database(Box<dyn Error + Send + Sync>)

Indicates an error happened with the database layer

Currently the argument is a rusqlite::Error, but it is cast to a Box so that we can change the underlying library in the future if needed without breaking client code.

JsonParser(Box<dyn Error + Send + Sync>)

Indicates an error happened with the JSON parser

Currently the argument is a serde_json::Error, but it is cast to a Box so that we can change the underlying library in the future if needed without breaking client code.

TemplateFormat(Tmpl)

ModelFieldCountMismatch(usize, usize)

TagContainsWhitespace

Io(Error)

Template(Box<dyn Error + Send + Sync>)

Indicates an error with the underlying template system

Currently the argument is a ramhorns::Error, but it is cast to a Box so that we can change the underlying library in the future if needed without breaking client code.

SystemTime(SystemTimeError)

Zip(Box<dyn Error + Send + Sync>)

Indicates an error with zip file handling

Currently the argument is a zip::result::ZipError, but it is cast to a Box so that we can change the underlying library in the future if needed without breaking client code.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Box<dyn Error + Send + Sync>> for Error

fn from(source: Box<dyn Error + Send + Sync>) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Infallible> for Error

fn from(_: Infallible) -> Self

Converts to this type from the input type.

impl From<SystemTimeError> for Error

fn from(source: SystemTimeError) -> Self

Converts to this type from the input type.