diff options
Diffstat (limited to 'src/librustc_codegen_llvm/interfaces/debuginfo.rs')
| -rw-r--r-- | src/librustc_codegen_llvm/interfaces/debuginfo.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/librustc_codegen_llvm/interfaces/debuginfo.rs b/src/librustc_codegen_llvm/interfaces/debuginfo.rs index 773c035939c..eca60e9c9ce 100644 --- a/src/librustc_codegen_llvm/interfaces/debuginfo.rs +++ b/src/librustc_codegen_llvm/interfaces/debuginfo.rs @@ -21,6 +21,13 @@ use syntax_pos::{SourceFile, Span}; pub trait DebugInfoMethods<'tcx>: Backend<'tcx> { fn create_vtable_metadata(&self, ty: Ty<'tcx>, vtable: Self::Value); + + /// Creates the function-specific debug context. + /// + /// Returns the FunctionDebugContext for the function which holds state needed + /// for debug info creation. The function may also return another variant of the + /// FunctionDebugContext enum which indicates why no debuginfo should be created + /// for the function. fn create_function_debug_context( &self, instance: Instance<'tcx>, @@ -28,6 +35,7 @@ pub trait DebugInfoMethods<'tcx>: Backend<'tcx> { llfn: Self::Value, mir: &mir::Mir, ) -> FunctionDebugContext<Self::DIScope>; + fn create_mir_scopes( &self, mir: &mir::Mir, |