Struct MockError

pub struct MockError {
    pub code: StatusCode,
    source: Option<Box<MockError>>,
}

A mock error mainly for test.

Fields

code: StatusCode

source: Option<Box<MockError>>

Implementations

impl MockError

pub fn new(code: StatusCode) -> MockError

Create a new MockError without backtrace.

pub fn with_source(source: MockError) -> MockError

Create a new MockError with source.

Trait Implementations

impl Debug for MockError

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

Formats the value using the given formatter.

impl Display for MockError

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

Formats the value using the given formatter.

impl Error for MockError

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 ErrorExt for MockError

fn status_code(&self) -> StatusCode

Map this error to StatusCode.

fn as_any(&self) -> &dyn Any

Returns the error as Any so that it can be downcast to a specific implementation.

fn output_msg(&self) -> String

where Self: Sized,

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

where Self: Sized,

Find out root level error for nested error

impl StackError for MockError

fn debug_fmt(&self, _: usize, _: &mut Vec<String>)

fn next(&self) -> Option<&dyn StackError>

fn last(&self) -> &dyn StackError

where Self: Sized,