Struct SomeDroppedError

pub struct SomeDroppedError<'a, K> {
    pub dropped: &'a K,
}

Error returned when failing to assert that all tracked items are alive.

See DropTracker::fully_alive for more information and examples.

Fields

dropped: &'a K

Reference to the first key that was found to have been be dropped.

Trait Implementations

impl<'a, K: Debug> Debug for SomeDroppedError<'a, K>

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

Formats the value using the given formatter.

impl<'a, K: Debug> Display for SomeDroppedError<'a, K>

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

Formats the value using the given formatter.

impl<'a, K: Debug> Error for SomeDroppedError<'a, K>

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<'a, K: PartialEq> PartialEq for SomeDroppedError<'a, K>

fn eq(&self, other: &SomeDroppedError<'a, K>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a, K: Eq> Eq for SomeDroppedError<'a, K>

impl<'a, K> StructuralPartialEq for SomeDroppedError<'a, K>