Enum TraceSnapshotError 

pub enum TraceSnapshotError {
    Limit {
        limit: TraceSnapshotByteLimit,
        attempted_len: TraceSnapshotByteCount,
    },
    Allocation(AllocationError),
}

Error while materializing an owned trace snapshot from a borrowed trace event.

Snapshot limits are evaluated per event. A failing event is not silently truncated.

Variants

Limit

Snapshot bytes exceeded the caller-provided snapshot byte limit.

Fields

limit: TraceSnapshotByteLimit

Configured maximum trace snapshot byte length.

attempted_len: TraceSnapshotByteCount

Snapshot length that would have been allocated.

Allocation(AllocationError)

Snapshot byte materialization failed.

Trait Implementations

impl Clone for TraceSnapshotError

fn clone(&self) -> TraceSnapshotError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraceSnapshotError

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

Formats the value using the given formatter.

impl Display for TraceSnapshotError

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

Formats the value using the given formatter.

impl Error for TraceSnapshotError

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 From<AllocationError> for TraceSnapshotError

fn from(value: AllocationError) -> Self

Converts to this type from the input type.

impl<E> From<TraceSnapshotError> for TraceSnapshotRunError<E>

fn from(value: TraceSnapshotError) -> Self

Converts to this type from the input type.

impl PartialEq for TraceSnapshotError

fn eq(&self, other: &TraceSnapshotError) -> 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 Eq for TraceSnapshotError

impl StructuralPartialEq for TraceSnapshotError