rustc_codegen_ssa/traits/
coverageinfo.rs

1use rustc_middle::mir::coverage::CoverageKind;
2use rustc_middle::ty::Instance;
3
4pub trait CoverageInfoBuilderMethods<'tcx> {
5    /// Handle the MIR coverage info in a backend-specific way.
6    ///
7    /// This can potentially be a no-op in backends that don't support
8    /// coverage instrumentation.
9    fn add_coverage(&mut self, instance: Instance<'tcx>, kind: &CoverageKind);
10}