Struct Error

pub struct Error<R: Debug> {
    pub resource: R,
}

An error to use if an operation cannot proceed due to insufficient permissions.

It’s up to the implementation to decide which permission is required for an operation, and which one causes errors.

Fields

resource: R

The resource which cannot be used.

Trait Implementations

impl<R: Debug + Debug> Debug for Error<R>

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

Formats the value using the given formatter.

impl<R> Display for Error<R>

where R: Debug,

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

Formats the value using the given formatter.

impl<R> Error for Error<R>

where R: Debug,

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.