pub trait CoverageInfoBuilderMethods<'tcx>: BackendTypes {
// Required method
fn add_coverage(&mut self, instance: Instance<'tcx>, kind: &CoverageKind);
// Provided method
fn init_coverage(&mut self, _instance: Instance<'tcx>) { ... }
}
Required Methods§
sourcefn add_coverage(&mut self, instance: Instance<'tcx>, kind: &CoverageKind)
fn add_coverage(&mut self, instance: Instance<'tcx>, kind: &CoverageKind)
Handle the MIR coverage info in a backend-specific way.
This can potentially be a no-op in backends that don’t support coverage instrumentation.
Provided Methods§
sourcefn init_coverage(&mut self, _instance: Instance<'tcx>)
fn init_coverage(&mut self, _instance: Instance<'tcx>)
Performs any start-of-function codegen needed for coverage instrumentation.
Can be a no-op in backends that don’t support coverage instrumentation.