Struct RootError 

pub struct RootError { /* private fields */ }

Available on crate feature permission-calculator only.

Error calculating permissions with information in a cache.

Implementations

impl RootError

pub const fn kind(&self) -> &RootErrorType

Immutable reference to the type of error that occurred.

pub fn into_source(self) -> Option<Box<dyn Error + Send + Sync>>

Consume the error, returning the source error if there is any.

pub fn into_parts(self) -> (RootErrorType, Option<Box<dyn Error + Send + Sync>>)

Consume the error, returning the owned error type and the source error.

Trait Implementations

impl Debug for RootError

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

Formats the value using the given formatter.

impl Display for RootError

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

Formats the value using the given formatter.

impl Error for RootError

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.