Struct InlineBudget 

pub struct InlineBudget {
    pub rows: usize,
    pub depth: usize,
}

How much of a container’s subtree may be inlined into its parent’s page rather than drilled into — the knob that slides the page projection between its two ancestors.

At the default, a page is a settings menu: small all-scalar groups inline, everything substantial earns a page. Raised far enough, the root page simply is the whole document — the settings-list rendering, absorbed — and a small document never asks for a navigation step at all. The embedder picks, because the right answer is about the room the pages are drawn in, not about the document.

Fields

rows: usize

The most rows an inlined subtree may contribute to the page. Every descendant is a row — nested containers add their headers too — so this is the honest cost of saying yes.

depth: usize

The most ranks of nesting an inlined subtree may reach: 1 admits only all-scalar groups, 2 lets those groups hold one more rank of groups, and so on. Rendered as PageItem::inset, so this bounds the indentation a page can ask a frontend to draw.

Trait Implementations

impl Clone for InlineBudget

fn clone(&self) -> InlineBudget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for InlineBudget

impl Debug for InlineBudget

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

Formats the value using the given formatter.

impl Default for InlineBudget

fn default() -> Self

The founding rule: at most INLINE_MAX members, all of them scalars.

impl Eq for InlineBudget

impl PartialEq for InlineBudget

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for InlineBudget