Struct tc_error::TCError

pub struct TCError { /* fields omitted */ }

A general error description.

Implementations

impl TCError

pub fn new(code: ErrorType, message: String) -> Self

Returns a new error with the given code and message.

pub fn bad_gateway<I: Display>(cause: I) -> Self

Error indicating that the an upstream server send an invalid response.

pub fn bad_request<M: Display, I: Display>(message: M, cause: I) -> Self

Error indicating that the request is badly-constructed or nonsensical.

pub fn conflict() -> Self

Error indicating that the request depends on a resource which is exclusively locked by another request.

pub fn forbidden<M: Display, I: Display>(message: M, id: I) -> Self

Error indicating that the request actor’s credentials do not authorize access to some request dependencies.

pub fn internal<I: Display>(info: I) -> Self

A truly unexpected error, for which the calling application cannot define any specific handling behavior.

pub fn method_not_allowed<I: Display>(info: I) -> Self

Error indicating that the requested resource exists but does not support the request method.

pub fn not_found<I: Display>(locator: I) -> Self

Error indicating that the requested resource does not exist at the specified location.

pub fn not_implemented<F: Display>(feature: F) -> Self

Error indicating that a required feature is not yet implemented.

pub fn timeout<I: Display>(info: I) -> Self

Error indicating that the request failed to complete in the allotted time.

pub fn unauthorized<I: Display>(info: I) -> Self

Error indicating that the user’s credentials are missing or nonsensical.

pub fn unsupported<I: Display>(info: I) -> Self

Error indicating that the request is badly-constructed or nonsensical.

pub fn code(&self) -> ErrorType

pub fn message(&self) -> &str

pub fn consume<I: Display>(self, info: I) -> Self

Trait Implementations

impl Debug for TCError

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

Formats the value using the given formatter.

impl Display for TCError

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

Formats the value using the given formatter.

impl Error for TCError

pub fn source(&self) -> Option<&(dyn Error + 'static)>

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting