src/librustc_codegen_ssa/traits/coverageinfo.rs

   1 use super::BackendTypes;
   2 use crate::coverageinfo::{ExprKind, Region};
   3 use rustc_middle::ty::Instance;
   4
   5 pub trait CoverageInfoMethods: BackendTypes {
   6     fn coverageinfo_finalize(&self);
   7 }
   8
   9 pub trait CoverageInfoBuilderMethods<'tcx>: BackendTypes {
  10     fn add_counter_region(
  11         &mut self,
  12         instance: Instance<'tcx>,
  13         function_source_hash: u64,
  14         index: u32,
  15         region: Region<'tcx>,
  16     );
  17
  18     fn add_counter_expression_region(
  19         &mut self,
  20         instance: Instance<'tcx>,
  21         index: u32,
  22         lhs: u32,
  23         op: ExprKind,
  24         rhs: u32,
  25         region: Region<'tcx>,
  26     );
  27
  28     fn add_unreachable_region(&mut self, instance: Instance<'tcx>, region: Region<'tcx>);
  29 }