Struct FailureDumpStackTraceEntry 

#[non_exhaustive]
pub struct FailureDumpStackTraceEntry {
    pub bucket_id: u32,
    pub nr: u32,
    pub pcs: Vec<u64>,
    pub data_hex: String,
}

One populated stack trace from a STACK_TRACE map.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

bucket_id: u32

Bucket id (= stack ID returned by bpf_get_stackid).

nr: u32

Number of trace samples (kernel stack_map_bucket.nr).

pcs: Vec<u64>

PC values (u64) when the map is in non-build-id mode. Empty when BPF_F_STACK_BUILD_ID is set on the map (each entry is then a bpf_stack_build_id record — its raw bytes land in data_hex).

data_hex: String

Hex-encoded raw bucket data bytes. Always populated alongside pcs so the operator can decode build-id stacks or correlate trace samples with the wire format.

Trait Implementations

impl Clone for FailureDumpStackTraceEntry

fn clone(&self) -> FailureDumpStackTraceEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FailureDumpStackTraceEntry

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

Formats the value using the given formatter.

impl Default for FailureDumpStackTraceEntry

fn default() -> FailureDumpStackTraceEntry

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FailureDumpStackTraceEntry

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FailureDumpStackTraceEntry

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.