Enum ContextError 

pub enum ContextError {
    NotFound(String),
    Storage(String),
    Serialization(Error),
    InvalidQuery(String),
    Expired(String),
    ScreeningFailed(String),
    Blocked(String),
    Io(Error),
    Timeout(String),
    Config(String),
    Protocol(String),
    Internal(String),
}

Errors that can occur in context operations

Variants

NotFound(String)

Context not found

Storage(String)

Storage error

Serialization(Error)

Serialization error

InvalidQuery(String)

Invalid query

Expired(String)

Context expired

ScreeningFailed(String)

Security screening failed

Blocked(String)

Context blocked by security screening

Io(Error)

IO error

Timeout(String)

Timeout error

Config(String)

Configuration error

Protocol(String)

Protocol error

Internal(String)

Internal error

Implementations

impl ContextError

pub fn is_not_found(&self) -> bool

Check if this is a not found error

pub fn is_security_error(&self) -> bool

Check if this is a security-related error

Trait Implementations

impl Debug for ContextError

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

Formats the value using the given formatter.

impl Display for ContextError

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

Formats the value using the given formatter.

impl Error for ContextError

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 ContextError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ContextError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ContextError

Available on crate feature persistence only.

fn from(err: Error) -> Self

Converts to this type from the input type.