Enum Status 

pub enum Status {
    Deleting(u8),
    Pricing(u8),
    Scanning(u64),
    Freed(u64),
    Idle(u64),
}

What the tab bar and the taskbar say about a run, at one moment.

A ladder rather than a set of flags: at any moment exactly one of these is the thing a reader who is elsewhere wants to know, and the order is what makes that true.

Variants

Deleting(u8)

A removal is running, and this much of its batch is behind it.

The one bar here with a denominator that does not move. The batch’s size is fixed when the reader answers the confirmation, where the pricing bar below counts against a total the walk is still adding to — so this is the fraction a reader who has left the terminal can actually plan around, and a running byte total on its own cannot say whether a long delete is a third of the way through or nearly done.

Pricing(u8)

The pricing pool is behind the walk, by this percentage.

Scanning(u64)

Walking, with nothing outstanding to price.

Freed(u64)

Nothing running, and a removal has happened this session.

Idle(u64)

Nothing running.

Implementations

impl Status

pub fn of(view: &View, freed: u64) -> Self

What the view is showing, said in one line.

The percentage’s denominator grows, because a claim is published the moment it is judged and priced later, so the figure can go down as the walk finds faster than the pool prices. That is honest rather than tidy: the alternative is a denominator that is only known when the walk finishes, which is 7.5 s into a 63 s run — a bar that appears once it has stopped being needed.

Trait Implementations

impl Clone for Status

fn clone(&self) -> Status

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Status

impl Debug for Status

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

Formats the value using the given formatter.

impl Eq for Status

impl PartialEq for Status

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Status