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Diffstat (limited to 'compiler/rustc_codegen_ssa/src/debuginfo')
-rw-r--r--compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs b/compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs
index 37e84046901..62a297937d4 100644
--- a/compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs
+++ b/compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs
@@ -427,7 +427,7 @@ fn push_debuginfo_type_name<'tcx>(
 
             // calculate the range of values for the dataful variant
             let dataful_discriminant_range =
-                dataful_variant_layout.largest_niche.unwrap().scalar.valid_range;
+                dataful_variant_layout.largest_niche().unwrap().scalar.valid_range;
 
             let min = dataful_discriminant_range.start;
             let min = tag.value.size(&tcx).truncate(min);