Struct PreconditionFailed

pub struct PreconditionFailed { /* private fields */ }

A 419 - Precondition Failed error.

Used when some precondition in a condition request could not be satisfied.

Trait Implementations

impl Clone for PreconditionFailed

fn clone(&self) -> PreconditionFailed

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CustomProblem for PreconditionFailed

fn problem_type(&self) -> Uri

A URI reference that identifies the problem type.

fn title(&self) -> &'static str

A short, human-readable summary of the problem type.

fn status_code(&self) -> StatusCode

The HTTP status code for this problem type.

fn details(&self) -> CowStr

A human-readable explanation of the occurrence.

fn add_extensions(&self, _: &mut Extensions)

Add extensions to the final problem instance.

impl Debug for PreconditionFailed

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

Formats the value using the given formatter.

impl Display for PreconditionFailed

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

Formats the value using the given formatter.

impl Error for PreconditionFailed

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 Copy for PreconditionFailed