src/librustc_codegen_ssa/traits/coverageinfo.rs

   1 use super::BackendTypes;
   2 use crate::coverageinfo::CounterOp;
   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         index: u32,
  14         start_byte_pos: u32,
  15         end_byte_pos: u32,
  16     );
  17
  18     fn add_counter_expression_region(
  19         &mut self,
  20         instance: Instance<'tcx>,
  21         index: u32,
  22         lhs: u32,
  23         op: CounterOp,
  24         rhs: u32,
  25         start_byte_pos: u32,
  26         end_byte_pos: u32,
  27     );
  28
  29     fn add_unreachable_region(
  30         &mut self,
  31         instance: Instance<'tcx>,
  32         start_byte_pos: u32,
  33         end_byte_pos: u32,
  34     );
  35 }