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Diffstat (limited to '')
-rw-r--r-- | compiler/rustc_codegen_ssa/src/traits/debuginfo.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_ssa/src/traits/debuginfo.rs b/compiler/rustc_codegen_ssa/src/traits/debuginfo.rs index f310789d1..63fecaf34 100644 --- a/compiler/rustc_codegen_ssa/src/traits/debuginfo.rs +++ b/compiler/rustc_codegen_ssa/src/traits/debuginfo.rs @@ -6,6 +6,8 @@ use rustc_span::{SourceFile, Span, Symbol}; 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, @@ -72,6 +74,9 @@ pub trait DebugInfoBuilderMethods: BackendTypes { 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); |