Struct BgAotCompiler 

pub struct BgAotCompiler { /* private fields */ }

The interpreter-side handle to the background AOT compiler. submit is non-blocking; try_drain is polled at profiling points and drain_blocking is the determinism hook tests use. The worker detaches on drop.

Implementations

impl BgAotCompiler

pub fn new() -> Self

Spawn the AOT build worker.

pub fn submit(&mut self, req: AotRequest)

Queue an AOT build. Non-blocking; the interpreter keeps running on the lower tier (bytecode / forge) while rustc works.

pub fn try_drain(&mut self) -> Option<AotResult>

Take one finished AOT build if ready — polled at the profiling points.

pub fn is_idle(&self) -> bool

Whether any submitted build is still outstanding.

pub fn drain_blocking(&mut self) -> Vec<AotResult>

Block until every outstanding build has come back — the determinism hook for the differential gates (a single AOT build is seconds, so tests opt in).

Trait Implementations

impl Default for BgAotCompiler

fn default() -> Self

Returns the “default value” for a type.