Struct GenConfig 

pub struct GenConfig {
    pub cap: usize,
    pub chunk: Option<usize>,
    pub archspec: String,
    pub stark_src: Option<PathBuf>,
    pub keep_dir: Option<PathBuf>,
    pub dry_run: bool,
}

Codegen configuration. Defaults: CAP=40000, autotune on, arch=auto.

Fields

cap: usize

Skip an AIR whose Q has more than this many ops (-> interpreter).

chunk: Option<usize>

Fixed ops/chunk for every AIR; None turns the no-spill autotuner ON.

archspec: String

CUDA arch spec: auto (default), major, or a list like 89,120.

stark_src: Option<PathBuf>

pil2-stark source root; None resolves it relative to this crate.

keep_dir: Option<PathBuf>

Retain the generated .cu/.o here; None uses a temp dir removed on exit.

dry_run: bool

Emit the .cu sources only — skip compiling/linking the .so (so the provingKey is untouched). Requires keep_dir. Used for inspecting the generated sources.

Trait Implementations

impl Clone for GenConfig

fn clone(&self) -> GenConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GenConfig

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

Formats the value using the given formatter.

impl Default for GenConfig

fn default() -> Self

Returns the “default value” for a type.