Enum HeaderlineStatus 

pub enum HeaderlineStatus {
    Idle,
    InProgress {
        label: String,
        count: Option<usize>,
        emphasis: Option<String>,
    },
    Complete {
        summary: String,
        emphasis: Option<String>,
    },
    Failed {
        reason: String,
    },
}

View-level headerline status. Rendered above the first excerpt (M.2.a MultibufferExcerptHeaderProvider extends to handle the view header in a later renderer slice).

Async providers transition Idle → InProgress → Complete / Failed as their scan progresses. See multibuffer-views.md §3.7.

Variants

Idle

No status rendered. The view-header virtual row is empty.

InProgress

A scan / fetch / computation is running. label describes it; count is an optional running tally (hits found so far, files scanned, etc.). emphasis is an optional substring of label (e.g. the search query) that the renderer paints with the multibuffer.status.query accent role so it stands out; providers with nothing to emphasise pass None.

Fields

label: String

count: Option<usize>

emphasis: Option<String>

Complete

The operation completed successfully. summary is the terminal label rendered to the user. emphasis is an optional substring of summary painted with the accent role (see HeaderlineStatus::InProgress).

Fields

summary: String

emphasis: Option<String>

Failed

The operation failed. reason is the terminal label rendered to the user.

Fields

reason: String

Trait Implementations

impl Clone for HeaderlineStatus

fn clone(&self) -> HeaderlineStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HeaderlineStatus

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

Formats the value using the given formatter.

impl Default for HeaderlineStatus

fn default() -> HeaderlineStatus

Returns the “default value” for a type.

impl Eq for HeaderlineStatus

impl PartialEq for HeaderlineStatus

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HeaderlineStatus