Struct Error 

pub struct Error {
    pub kind: ErrorKind,
    pub stage: ErrorStage,
    pub message: String,
    pub location: Option<Location>,
    /* private fields */
}

Fields

kind: ErrorKind

stage: ErrorStage

message: String

location: Option<Location>

Implementations

impl Error

pub fn not_implemented(context: &'static str) -> Self

pub fn encode(message: impl Into<String>) -> Self

pub fn encode_with_source( message: impl Into<String>, source: impl StdError + Send + Sync + 'static, ) -> Self

pub fn decode(message: impl Into<String>) -> Self

pub fn decode_with_source( message: impl Into<String>, source: impl StdError + Send + Sync + 'static, ) -> Self

pub fn serialize(message: impl Into<String>) -> Self

pub fn serialize_with_source( message: impl Into<String>, source: impl StdError + Send + Sync + 'static, ) -> Self

pub fn deserialize(message: impl Into<String>) -> Self

pub fn deserialize_with_source( message: impl Into<String>, source: impl StdError + Send + Sync + 'static, ) -> Self

pub fn with_stage(self, stage: ErrorStage) -> Self

pub fn with_source(self, source: impl StdError + Send + Sync + 'static) -> Self

pub fn with_location(self, location: Location) -> Self

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.