Enum rego::Error

pub enum Error {
    BadInput {
        msg: Cow<'static, str>,
    },
    AuthFailed,
    NotFound {
        resource: &'static str,
    },
    Conflict {
        resource: &'static str,
    },
    Internal(Arc<Error>),
}

Variants

BadInput

Error representing an input is at fault.

Fields of BadInput

msg: Cow<'static, str>

AuthFailed

Authentication or Authorization is failed.

NotFound

Some resources are not found.

Fields of NotFound

resource: &'static str

Conflict

Some resources are conflict.

Fields of Conflict

resource: &'static str

Internal(Arc<Error>)

Error representing an internal is at fault.

Implementations

impl Error

pub fn bad_input<S>(s: S) -> Self where
    Cow<'static, str>: From<S>, 

pub fn auth_failed() -> Self

pub fn not_found(resource: &'static str) -> Self

pub fn conflict(resource: &'static str) -> Self

pub fn internal<E>(e: E) -> Self where
    E: Error + Send + Sync + 'static, 

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

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)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Arc<Error>> for Error

fn from(source: Arc<Error>) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(e: RegoError) -> Self

Performs the conversion.