Struct MetricQueryParams 

pub struct MetricQueryParams {
    pub query: String,
    pub is_range: bool,
    pub start: i64,
    pub end: i64,
    pub step: Option<u64>,
    pub limit: Option<usize>,
    pub timeout: Option<Duration>,
}

Query parameters for metric query (instant or range).

Fields

query: String

Query expression (PromQL, MetricsQL, DQL).

is_range: bool

Whether the user explicitly requested a range query.

Set by the shell layer based on the presence of --from, --to, or --step flags.

start: i64

Start time as Unix seconds.

end: i64

End time as Unix seconds.

step: Option<u64>

Query step interval in seconds (range queries only).

limit: Option<usize>

Maximum number of series to return.

timeout: Option<Duration>

Query timeout.

Implementations

impl MetricQueryParams

pub const DEFAULT_TARGET_POINTS: i64 = 100

Default target number of data points when --step is omitted.

pub fn step_or_auto(&self) -> u64

Return the step in seconds, falling back to an auto-calculated value that targets approximately Self::DEFAULT_TARGET_POINTS data points.

Trait Implementations

impl Clone for MetricQueryParams

fn clone(&self) -> MetricQueryParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetricQueryParams

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

Formats the value using the given formatter.