Struct SetupView 

pub struct SetupView<'a> {

    pub time_candidates: &'a [String],
    pub reuses_sample: bool,
    pub reads_blocks: bool,
    pub segment_count: SegmentCount,
    pub released: bool,
    pub cached: bool,
    pub unchanged: bool,
    pub relabel_only: bool,
    pub edited: bool,
    pub note: Option<&'a str>,
    pub cancelling: Option<Cancelling>,
    pub kept: Option<KeptRows>,
    pub copy: CopyPlan,
    pub copy_released: bool,
}

What Setup says about the draft beside its rows, all of it known without a read.

Fields

time_candidates: &'a [String]

The columns a time role can be given: date and time columns, then text.

reuses_sample: bool

A run would start from the rows the last run read.

reads_blocks: bool

A random sample reads seeded runs of one file instead of streaming it.

segment_count: SegmentCount

Where a run gets exact segment totals: see SegmentCount.

released: bool

The rows this draft’s sample reads were read earlier and released to the memory budget.

cached: bool

The session cache holds this draft’s report.

unchanged: bool

The report on screen was measured with exactly this draft.

relabel_only: bool

The draft differs from the report on screen only in the windows it expects or what its segments are compared with: Run works both out from the report.

edited: bool

Setup holds edits Esc would discard.

note: Option<&'a str>

Why Enter did not run.

cancelling: Option<Cancelling>

A cancelled run still going, while the screen should say so.

kept: Option<KeptRows>

The rows runs kept for reuse, which d releases.

copy: CopyPlan

How a full scan of a remote source reads it: see CopyPlan.

copy_released: bool

This dataset’s local copy was released, so a Run fetches it again.

Trait Implementations

impl<'a> Clone for SetupView<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for SetupView<'a>

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

Formats the value using the given formatter.

impl<'a> Default for SetupView<'a>

fn default() -> Self

Returns the “default value” for a type.