Struct SquareGridParams 

#[non_exhaustive]
pub struct SquareGridParams {
    pub seed: SeedQuadParams,
    pub grow: GrowParams,
    pub extension: ExtensionStrategy,
    pub fill: Option<FillParams>,
    pub validate: Option<ValidationParams>,
}

Combined tuning knobs for detect_square_grid.

The post-grow fill and validate sub-stages are each gated on their Option<> field (passing None skips them); boundary extension is selected by the ExtensionStrategy enum. Default constructor runs every stage with the upstream module’s own defaults.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

seed: SeedQuadParams

Seed-finder gates. A 2×2 seed must be found before any other stage runs.

grow: GrowParams

BFS-grow tuning. See GrowParams.

extension: ExtensionStrategy

Boundary-extension strategy. See ExtensionStrategy; ExtensionStrategy::Disabled skips the stage.

fill: Option<FillParams>

Interior-hole + line-extrapolation fill pass. None skips the stage.

validate: Option<ValidationParams>

Post-grow line + local-H residual checks. When Some, every corner flagged by validate is dropped from the final labelled set. None skips the stage and returns the raw post-fill labels.

Trait Implementations

impl Clone for SquareGridParams

fn clone(&self) -> SquareGridParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SquareGridParams

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

Formats the value using the given formatter.

impl Default for SquareGridParams

fn default() -> Self

Returns the “default value” for a type.