Struct SnapshotQuery 

pub struct SnapshotQuery {
    pub start_ns: Option<u64>,
    pub end_ns: Option<u64>,
    pub fingerprint: Option<String>,
    pub metric_name: Option<String>,
    pub limit: Option<usize>,
}

Query filter for snapshots

Fields

start_ns: Option<u64>

Start timestamp (inclusive)

end_ns: Option<u64>

End timestamp (inclusive)

fingerprint: Option<String>

Workload fingerprint filter

metric_name: Option<String>

Metric name filter

limit: Option<usize>

Maximum results

Implementations

impl SnapshotQuery

pub fn new() -> Self

Create new query

pub fn time_range(self, start_ns: u64, end_ns: u64) -> Self

Filter by time range

pub fn fingerprint(self, fp: impl Into<String>) -> Self

Filter by fingerprint

pub fn metric(self, name: impl Into<String>) -> Self

Filter by metric name

pub fn limit(self, n: usize) -> Self

Limit results

pub fn matches(&self, idx: &SnapshotIndex) -> bool

Check if index matches query

Trait Implementations

impl Clone for SnapshotQuery

fn clone(&self) -> SnapshotQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SnapshotQuery

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

Formats the value using the given formatter.

impl Default for SnapshotQuery

fn default() -> SnapshotQuery

Returns the “default value” for a type.