fixup! compiler: Directly use rustc_abi in metadata and middle

Author: workingjubilee

compiler/rustc_middle/src/ty/context.rs

@@ -12,7 +12,7 @@ use std::marker::PhantomData;
 use std::ops::{Bound, Deref};
 use std::{fmt, iter, mem};
 
-use rustc_abi::{FieldIdx, Layout, LayoutData, TargetDataLayout, VariantIdx};
+use rustc_abi::{ExternAbi, FieldIdx, Layout, LayoutData, TargetDataLayout, VariantIdx};
 use rustc_ast::{self as ast, attr};
 use rustc_data_structures::defer;
 use rustc_data_structures::fingerprint::Fingerprint;

compiler/rustc_middle/src/ty/sty.rs

@@ -8,7 +8,7 @@ use std::iter;
 use std::ops::{ControlFlow, Range};
 
 use hir::def::{CtorKind, DefKind};
-use rustc_abi::{FIRST_VARIANT, FieldIdx, VariantIdx};
+use rustc_abi::{ExternAbi, FIRST_VARIANT, FieldIdx, VariantIdx};
 use rustc_data_structures::captures::Captures;
 use rustc_errors::{ErrorGuaranteed, MultiSpan};
 use rustc_hir as hir;