compiler/rustc_codegen_ssa/src/mir/coverageinfo.rs

   1 use crate::traits::*;
   2
   3 use rustc_middle::mir::Coverage;
   4 use rustc_middle::mir::SourceScope;
   5
   6 use super::FunctionCx;
   7
   8 impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
   9     pub fn codegen_coverage(&self, bx: &mut Bx, coverage: &Coverage, scope: SourceScope) {
  10         // Determine the instance that coverage data was originally generated for.
  11         let instance = if let Some(inlined) = scope.inlined_instance(&self.mir.source_scopes) {
  12             self.monomorphize(inlined)
  13         } else {
  14             self.instance
  15         };
  16
  17         // Handle the coverage info in a backend-specific way.
  18         bx.add_coverage(instance, coverage);
  19     }
  20 }