Enum HitCount 

pub enum HitCount {
    Unsearched,
    Counting,
    None,
    Known {
        total: usize,
        current: Option<usize>,
    },
    TooMany {
        counted: usize,
    },
    Unavailable(SharedString),
}

How many hits the host says the query has.

Counting is not zero, and a count that stopped early is not a count. A field that renders an unfinished search as “No results” tells the typist their query matched nothing, which nobody has established yet.

Variants

Unsearched

Nothing has been searched, so nothing is claimed. A field with an empty query sits here.

Counting

The host is looking right now.

None

The host looked and found nothing.

Known

The host counted. current is the hit the typist is on, zero-based, or None when the hits are known and no particular one is current.

Fields

total: usize

current: Option<usize>

TooMany

The host stopped counting at counted and there are more.

Distinct from HitCount::Known because “at least 500” is not 500, and a replace-all that trusted it would change a number nobody knows.

Fields

counted: usize

Unavailable(SharedString)

The host could not search, in its own words.

Implementations

impl HitCount

pub fn name(&self) -> &'static str

The name the semantic tree publishes, so a test tells the five apart.

pub fn exact(&self) -> Option<usize>

How many hits this claims exactly, which is only ever a counted one.

Trait Implementations

impl Clone for HitCount

fn clone(&self) -> HitCount

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HitCount

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

Formats the value using the given formatter.

impl Default for HitCount

fn default() -> HitCount

Returns the “default value” for a type.

impl Eq for HitCount

impl PartialEq for HitCount

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HitCount