Wip

Author: JonathanBrouwer

compiler/rustc_attr_parsing/src/attributes/cfg_trace.rs

@@ -1,6 +1,6 @@
 use rustc_feature::AttributeTemplate;
 use rustc_hir::attrs::{AttributeKind, CfgEntry};
-use rustc_span::{Symbol, sym, Span};
+use rustc_span::{Span, Symbol, sym};
 
 use crate::attributes::{CombineAttributeParser, ConvertFn};
 use crate::context::{AcceptContext, Stage};

compiler/rustc_hir/src/hir.rs

@@ -1350,6 +1350,7 @@ impl AttributeExt for Attribute {
             // FIXME: should not be needed anymore when all attrs are parsed
             Attribute::Parsed(AttributeKind::DocComment { span, .. }) => *span,
             Attribute::Parsed(AttributeKind::Deprecation { span, .. }) => *span,
+            Attribute::Parsed(AttributeKind::CfgTrace(cfgs)) => cfgs[0].1,
             a => panic!("can't get the span of an arbitrary parsed attribute: {a:?}"),
         }
     }