Struct TileDiffConfig 

pub struct TileDiffConfig {
    pub enabled: bool,
    pub tile_w: u16,
    pub tile_h: u16,
    pub skip_clean_rows: bool,
    pub min_cells_for_tiles: usize,
    pub dense_cell_ratio: f64,
    pub dense_tile_ratio: f64,
    pub max_tiles: usize,
}

Configuration for tile-based diff skipping.

Fields

enabled: bool

Whether tile-based skipping is enabled.

tile_w: u16

Tile width in cells (clamped to [8, 64]).

tile_h: u16

Tile height in cells (clamped to [8, 64]).

skip_clean_rows: bool

Skip scanning clean rows when building tile counts.

When true, the tile build only scans rows marked dirty, reducing build cost for sparse updates. Disable to force full-row scans.

min_cells_for_tiles: usize

Minimum total cells required before enabling tiles.

dense_cell_ratio: f64

Dense cell ratio threshold for falling back to non-tile diff.

dense_tile_ratio: f64

Dense tile ratio threshold for falling back to non-tile diff.

max_tiles: usize

Maximum number of tiles allowed (SAT build budget; fallback if exceeded).

Implementations

impl TileDiffConfig

pub fn with_enabled(self, enabled: bool) -> Self

Toggle tile-based skipping.

pub fn with_tile_size(self, tile_w: u16, tile_h: u16) -> Self

Set tile size in cells (clamped during build).

pub fn with_min_cells_for_tiles(self, min_cells: usize) -> Self

Set minimum cell count required before tiles are considered.

pub fn with_skip_clean_rows(self, skip: bool) -> Self

Toggle skipping clean rows during tile build.

pub fn with_dense_cell_ratio(self, ratio: f64) -> Self

Set dense cell ratio threshold for falling back to non-tile diff.

pub fn with_dense_tile_ratio(self, ratio: f64) -> Self

Set dense tile ratio threshold for falling back to non-tile diff.

pub fn with_max_tiles(self, max_tiles: usize) -> Self

Set SAT build budget via maximum tiles allowed.

Trait Implementations

impl Clone for TileDiffConfig

fn clone(&self) -> TileDiffConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TileDiffConfig

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

Formats the value using the given formatter.

impl Default for TileDiffConfig

fn default() -> Self

Returns the “default value” for a type.