Auto merge of #85910 - cjgillot:no-meta-version, r=Aaron1011

Drop metadata_encoding_version.

Part of #85153

r? `@Aaron1011`
This commit is contained in:
bors 2021-06-10 00:39:25 +00:00
commit fa7545e49b
2 changed files with 2 additions and 1 deletions

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@ -14,6 +14,7 @@ extern crate rustc_fs_util;
extern crate rustc_hir;
extern crate rustc_incremental;
extern crate rustc_index;
extern crate rustc_metadata;
extern crate rustc_session;
extern crate rustc_span;
extern crate rustc_target;

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@ -10,7 +10,7 @@ pub(crate) fn write_metadata<O: WriteMetadata>(tcx: TyCtxt<'_>, object: &mut O)
use std::io::Write;
let metadata = tcx.encode_metadata();
let mut compressed = tcx.metadata_encoding_version();
let mut compressed = rustc_metadata::METADATA_HEADER.to_vec();
FrameEncoder::new(&mut compressed).write_all(&metadata.raw_data).unwrap();
object.add_rustc_section(