[WIP] Use correct segment for metadata section

Author: bjorn3

Cargo.lock

@@ -41,6 +41,7 @@ object = "0.11.0"
 
 [patch.crates-io]
 ar = { git = "https://github.com/bjorn3/rust-ar.git", branch = "non_multiple_of_two_identifiers_gnu_format" }
+faerie = { git = "https://github.com/m4b/faerie.git" }
 
 [profile.dev.overrides."*"]
 opt-level = 3

Cargo.toml

@@ -191,7 +191,7 @@ impl<'a, 'tcx: 'a> DebugContext<'tcx> {
         let _: Result<()> = sections.for_each_mut(|id, section| {
             if !section.writer.slice().is_empty() {
                 artifact
-                    .declare_with(id.name(), Decl::debug_section(), section.writer.take())
+                    .declare_with(id.name(), Decl::section(SectionKind::Debug), section.writer.take())
                     .unwrap();
             }
             Ok(())

src/debuginfo.rs

@@ -90,7 +90,7 @@ pub fn write_metadata<'a, 'gcx>(
     DeflateEncoder::new(&mut compressed, Compression::fast())
         .write_all(&metadata.raw_data).unwrap();
 
-    artifact.declare_with(".rustc", faerie::Decl::debug_section(), compressed).unwrap();
+    artifact.declare_with(".rustc", faerie::Decl::section(faerie::SectionKind::Data), compressed).unwrap();
 
     metadata
 }