Struct ComputeScratch 

pub struct ComputeScratch { /* private fields */ }

A reusable cascade scratch buffer.

Held across many Stylesheet::compute_with calls, it retains its capacity so the per-compute matching buffer stops allocating once it has warmed up. It stores rule indices (Vec<usize>), not references, so it carries no lifetime parameter and can be owned long-term by the caller without borrowing the stylesheet.

let mut scratch = ComputeScratch::new();
// reuse across the whole draw loop:
for node in &nodes {
    let style = sheet.compute_with(node, parent, &mut scratch);
}

Implementations

impl ComputeScratch

pub fn new() -> Self

Trait Implementations

impl Default for ComputeScratch

fn default() -> Self

Returns the “default value” for a type.