Struct InlineFold 

pub struct InlineFold {
    pub row: u32,
    pub open: u32,
    pub close: u32,
}

One resolved inline fold — a collapsed single-line bracket pair. It hides the bytes between the brackets (open+1..close) on one still-visible row, rendered [ … ]. The delimiters stay; only the interior collapses, so close remains a real, addressable buffer position.

Fields

row: u32

The buffer row the pair sits on (opener and closer share it).

open: u32

Byte offset of the opening bracket.

close: u32

Byte offset of the closing bracket.

Implementations

impl InlineFold

pub fn left_edge(&self) -> u32

The LEFT landable edge of the collapsed gap: just after the [.

pub fn right_edge(&self) -> u32

The RIGHT landable edge: the closing bracket itself.

pub fn hides_caret_at(&self, off: u32) -> bool

Whether caret offset off is strictly inside the collapsed gap — the one caret-boundary rule shared by movement, the document’s fold-time caret pull-out, and the widget’s projections.

pub fn hides_glyph_at(&self, off: u32) -> bool

Whether the glyph at off is hidden by this fold — the deliberately off-by-one sibling of Self::hides_caret_at: the glyph at open+1 hides even though its caret slot stays landable.

Trait Implementations

impl Clone for InlineFold

fn clone(&self) -> InlineFold

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for InlineFold

impl Debug for InlineFold

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

Formats the value using the given formatter.

impl Eq for InlineFold

impl PartialEq for InlineFold

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for InlineFold