rustc: rename {Fn,Arg}TypeExt to {Fn,Arg}AbiExt.

src/librustc/ty/layout.rs

@@ -2487,7 +2487,7 @@ impl<'a, 'tcx> HashStable<StableHashingContext<'a>> for LayoutError<'tcx> {
     }
 }
 
-pub trait FnTypeExt<'tcx, C>
+pub trait FnAbiExt<'tcx, C>
 where
     C: LayoutOf<Ty = Ty<'tcx>, TyLayout = TyLayout<'tcx>>
         + HasDataLayout
@@ -2507,7 +2507,7 @@ where
     fn adjust_for_abi(&mut self, cx: &C, abi: SpecAbi);
 }
 
-impl<'tcx, C> FnTypeExt<'tcx, C> for call::FnAbi<'tcx, Ty<'tcx>>
+impl<'tcx, C> FnAbiExt<'tcx, C> for call::FnAbi<'tcx, Ty<'tcx>>
 where
     C: LayoutOf<Ty = Ty<'tcx>, TyLayout = TyLayout<'tcx>>
         + HasDataLayout
@@ -2528,7 +2528,7 @@ where
     }
 
     fn new_vtable(cx: &C, sig: ty::FnSig<'tcx>, extra_args: &[Ty<'tcx>]) -> Self {
-        FnTypeExt::new_internal(cx, sig, extra_args, |ty, arg_idx| {
+        FnAbiExt::new_internal(cx, sig, extra_args, |ty, arg_idx| {
             let mut layout = cx.layout_of(ty);
             // Don't pass the vtable, it's not an argument of the virtual fn.
             // Instead, pass just the data pointer, but give it the type `*const/mut dyn Trait`

src/librustc_codegen_llvm/abi.rs

@@ -163,7 +163,7 @@ impl LlvmType for CastTarget {
     }
 }
 
-pub trait ArgTypeExt<'ll, 'tcx> {
+pub trait ArgAbiExt<'ll, 'tcx> {
     fn memory_ty(&self, cx: &CodegenCx<'ll, 'tcx>) -> &'ll Type;
     fn store(
         &self,
@@ -179,7 +179,7 @@ pub trait ArgTypeExt<'ll, 'tcx> {
     );
 }
 
-impl ArgTypeExt<'ll, 'tcx> for ArgAbi<'tcx, Ty<'tcx>> {
+impl ArgAbiExt<'ll, 'tcx> for ArgAbi<'tcx, Ty<'tcx>> {
     /// Gets the LLVM type for a place of the original Rust type of
     /// this argument/return, i.e., the result of `type_of::type_of`.
     fn memory_ty(&self, cx: &CodegenCx<'ll, 'tcx>) -> &'ll Type {

src/librustc_codegen_llvm/declare.rs

@@ -19,7 +19,7 @@ use crate::context::CodegenCx;
 use crate::type_::Type;
 use crate::value::Value;
 use rustc::ty::{self, PolyFnSig};
-use rustc::ty::layout::{FnTypeExt, LayoutOf};
+use rustc::ty::layout::{FnAbiExt, LayoutOf};
 use rustc::session::config::Sanitizer;
 use rustc_data_structures::small_c_str::SmallCStr;
 use rustc_codegen_ssa::traits::*;

src/librustc_codegen_llvm/type_of.rs

@@ -2,7 +2,7 @@ use crate::abi::{FnAbi};
 use crate::common::*;
 use crate::type_::Type;
 use rustc::ty::{self, Ty, TypeFoldable};
-use rustc::ty::layout::{self, Align, LayoutOf, FnTypeExt, PointeeInfo, Size, TyLayout};
+use rustc::ty::layout::{self, Align, LayoutOf, FnAbiExt, PointeeInfo, Size, TyLayout};
 use rustc_target::abi::{FloatTy, TyLayoutMethods};
 use rustc::ty::print::obsolete::DefPathBasedNames;
 use rustc_codegen_ssa::traits::*;

src/librustc_codegen_ssa/mir/block.rs

@@ -1,7 +1,7 @@
 use rustc_index::vec::Idx;
 use rustc::middle::lang_items;
 use rustc::ty::{self, Ty, TypeFoldable, Instance};
-use rustc::ty::layout::{self, LayoutOf, HasTyCtxt, FnTypeExt};
+use rustc::ty::layout::{self, LayoutOf, HasTyCtxt, FnAbiExt};
 use rustc::mir::{self, PlaceBase, Static, StaticKind};
 use rustc::mir::interpret::PanicInfo;
 use rustc_target::abi::call::{ArgAbi, FnAbi, PassMode};

src/librustc_codegen_ssa/mir/mod.rs

@@ -1,5 +1,5 @@
 use rustc::ty::{self, Ty, TypeFoldable, Instance};
-use rustc::ty::layout::{TyLayout, HasTyCtxt, FnTypeExt};
+use rustc::ty::layout::{TyLayout, HasTyCtxt, FnAbiExt};
 use rustc::mir::{self, Body};
 use rustc_target::abi::call::{FnAbi, PassMode};
 use crate::base;