Sync from rust a8387aef8c

scripts/filter_profile.rs

@@ -96,7 +96,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
             stack = &stack[..index + REPORT_SYMBOL_NAMES.len()];
         }
 
-        const ENCODE_METADATA: &str = "rustc_middle::ty::context::TyCtxt::encode_metadata";
+        const ENCODE_METADATA: &str = "rustc_metadata::rmeta::encoder::encode_metadata";
         if let Some(index) = stack.find(ENCODE_METADATA) {
             stack = &stack[..index + ENCODE_METADATA.len()];
         }

src/driver/aot.rs

@@ -6,8 +6,8 @@
 use rustc_ast::{InlineAsmOptions, InlineAsmTemplatePiece};
 use rustc_codegen_ssa::{CodegenResults, CompiledModule, CrateInfo, ModuleKind};
 use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
+use rustc_metadata::EncodedMetadata;
 use rustc_middle::dep_graph::{WorkProduct, WorkProductId};
-use rustc_middle::middle::cstore::EncodedMetadata;
 use rustc_middle::mir::mono::{CodegenUnit, MonoItem};
 use rustc_session::cgu_reuse_tracker::CguReuse;
 use rustc_session::config::{DebugInfo, OutputType};

src/lib.rs

@@ -30,8 +30,8 @@
 use rustc_codegen_ssa::traits::CodegenBackend;
 use rustc_codegen_ssa::CodegenResults;
 use rustc_errors::ErrorReported;
+use rustc_metadata::EncodedMetadata;
 use rustc_middle::dep_graph::{WorkProduct, WorkProductId};
-use rustc_middle::middle::cstore::EncodedMetadata;
 use rustc_session::config::OutputFilenames;
 use rustc_session::Session;
 

src/metadata.rs

@@ -3,16 +3,20 @@
 use object::write::{Object, StandardSegment, Symbol, SymbolSection};
 use object::{SectionKind, SymbolFlags, SymbolKind, SymbolScope};
 
-use rustc_middle::middle::cstore::EncodedMetadata;
+use rustc_metadata::EncodedMetadata;
 use rustc_middle::ty::TyCtxt;
 
 // Adapted from https://github.com/rust-lang/rust/blob/da573206f87b5510de4b0ee1a9c044127e409bd3/src/librustc_codegen_llvm/base.rs#L47-L112
-pub(crate) fn new_metadata_object(tcx: TyCtxt<'_>, cgu_name: &str, metadata: &EncodedMetadata) -> Vec<u8> {
+pub(crate) fn new_metadata_object(
+    tcx: TyCtxt<'_>,
+    cgu_name: &str,
+    metadata: &EncodedMetadata,
+) -> Vec<u8> {
     use snap::write::FrameEncoder;
     use std::io::Write;
 
     let mut compressed = rustc_metadata::METADATA_HEADER.to_vec();
-    FrameEncoder::new(&mut compressed).write_all(&metadata.raw_data).unwrap();
+    FrameEncoder::new(&mut compressed).write_all(metadata.raw_data()).unwrap();
 
     let triple = crate::target_triple(tcx.sess);