Struct TuneSampleRow 

pub struct TuneSampleRow {
    pub id: i64,
    pub run_id: i64,
    pub tick_index: i64,
    pub sample: Tick,
    pub state: MrftState,
    pub pv_quality: SampleQuality,
}

One row of tune_samples: a single tick’s [Tick] input and resulting [MrftState].

Fields

id: i64

run_id: i64

tick_index: i64

0-based sample sequence number within the run. Named tick_index rather than tick to avoid colliding with the unrelated [Tick] type held in sample.

sample: Tick

state: MrftState

pv_quality: SampleQuality

The driver-reported quality of sample.pv at the moment it was read. See SampleQuality.

Implementations

impl TuneSampleRow

pub async fn insert( pool: &SqlitePool, run_id: i64, tick_index: i64, sample: Tick, state: MrftState, pv_quality: SampleQuality, ) -> DbResult<TuneSampleRow>

Records one tick of a run, taking the exact [Tick]/[MrftState] pair [bhtune_core::mrft::MrftEngine::step] produced, plus the SampleQuality the driver reported for sample.pv at read time. (run_id, tick_index) is unique (see the migration), so re-recording the same tick twice is a caller bug, not a silent overwrite.

pub async fn list_for_run( pool: &SqlitePool, run_id: i64, ) -> DbResult<Vec<TuneSampleRow>>

Lists every sample of run_id, ordered by tick — the full per-tick trend shown on the history page.

pub async fn list_for_run_since( pool: &SqlitePool, run_id: i64, after_tick: i64, ) -> DbResult<Vec<TuneSampleRow>>

Lists only the samples of run_id recorded after after_tick, ordered by tick – what bhtune-server’s GET /api/runs/{id}/stream polls on every iteration so it never re-sends a tick it has already pushed to the browser. Pass -1 to fetch every sample from the very first tick (tune_samples.tick is >= 0, so nothing is ever excluded by that sentinel).

Trait Implementations

impl Clone for TuneSampleRow

fn clone(&self) -> TuneSampleRow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TuneSampleRow

impl Debug for TuneSampleRow

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

Formats the value using the given formatter.

impl PartialEq for TuneSampleRow

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TuneSampleRow