use rustc_target::abi::call::FnAbi;
use rustc_target::abi::Size;
+use std::ops::Range;
+
pub trait DebugInfoMethods<'tcx>: BackendTypes {
fn create_vtable_debuginfo(
&self,
direct_offset: Size,
// NB: each offset implies a deref (i.e. they're steps in a pointer chain).
indirect_offsets: &[Size],
+ // Byte range in the `dbg_var` covered by this fragment,
+ // if this is a fragment of a composite `DIVariable`.
+ fragment: Option<Range<Size>>,
);
fn set_dbg_loc(&mut self, dbg_loc: Self::DILocation);
fn insert_reference_to_gdb_debug_scripts_section_global(&mut self);