Struct RasterLimits 

pub struct RasterLimits {
    pub max_pixels: u64,
    pub max_bytes: u64,
    pub max_work: u64,
}

Logical preparation/composition budgets, not a process memory cap.

Fields

max_pixels: u64

Maximum raster pixels, including filter guard bands and empty frames.

max_bytes: u64

Maximum live logical bytes, including scratch; capacity/overhead is excluded.

max_work: u64

Maximum admitted work units; u64::MAX disables the authoring work cap.

Implementations

impl RasterLimits

pub const fn authoring() -> Self

Default trusted-authoring admission, bounded by pixels and logical bytes.

pub const fn sandbox() -> Self

Opt-in bounded raster work; arbitrary scene callbacks are still trusted Rust.

pub fn validate_size(self, size: PixelSize) -> Result<(), ValidationError>

Checks positive allowances and whether the raster fits the pixel limit. Does not allocate pixels or reserve the eventual frame’s byte/work cost.

Trait Implementations

impl Clone for RasterLimits

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RasterLimits

impl Debug for RasterLimits

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

Formats the value using the given formatter.

impl Default for RasterLimits

fn default() -> Self

Returns the “default value” for a type.