Struct Position 

pub struct Position {
    pub backend: String,
    pub version: String,
    pub config: Config,
    pub places: Vec<Option<(usize, u64)>>,
    pub dominated_by: Vec<String>,
}

One backend’s place in each of several workloads, side by side, in one environment. There is no combined score: how much each workload matters is the consumer’s call, so the places are shown and never summed.

Fields

backend: String

Backend name.

version: String

Backend version.

config: Config

Backend configuration.

places: Vec<Option<(usize, u64)>>

One entry per workload of the Profile, same order: Some((place, p50_ns)) with place 1 for the fastest median (ties by name), None where the backend has no number for that workload (excluded or not measured).

dominated_by: Vec<String>

Backends that are at least as fast on every workload and strictly faster on one (“backend version”). Only judged between backends with a number on every workload; empty for one that lacks a number somewhere. A backend nobody dominates is on the Pareto front: no other is better everywhere.

Trait Implementations

impl Clone for Position

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Position

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

Formats the value using the given formatter.

impl Eq for Position

impl PartialEq for Position

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Position