Struct TabstopRange 

pub struct TabstopRange {
    pub index: u32,
    pub range: Range<usize>,
    pub has_default: bool,
    pub is_choice: bool,
}

Byte range a tabstop covers in the rendered text. Multiple occurrences of the same tabstop index produce one TabstopRange per occurrence – they’re “mirrors”; edits in one ripple to the others.

Fields

index: u32

Tabstop index. 0 is the snippet’s exit position.

range: Range<usize>

Byte range in the rendered text.

has_default: bool

Whether this range was a Placeholder with default text vs a bare Tabstop. Affects the host’s “select placeholder text on focus” UX (placeholders auto- select their default for easy overwrite; bare tabstops just place the cursor).

is_choice: bool

Whether this range came from a Choice placeholder. The host’s choice-picker UI fires on these.

Trait Implementations

impl Clone for TabstopRange

fn clone(&self) -> TabstopRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TabstopRange

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

Formats the value using the given formatter.

impl Eq for TabstopRange

impl PartialEq for TabstopRange

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TabstopRange