Struct HookError 

pub struct HookError {
    pub message: String,
    pub phase: HookPhase,
    pub source: Option<Box<dyn Error + Send + Sync + 'static>>,
}

Fields

message: String

phase: HookPhase

source: Option<Box<dyn Error + Send + Sync + 'static>>

Implementations

impl HookError

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

pub fn pre_dispatch_external(failure: ExternalFailure) -> Self

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

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

pub fn with_source<E>(self, source: E) -> Self

where E: Into<Box<dyn Error + Send + Sync + 'static>>,

Trait Implementations

impl Debug for HookError

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

Formats the value using the given formatter.

impl Display for HookError

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

Formats the value using the given formatter.

impl Error for HookError

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.