bjoernager/rust
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Add an indirection for closures in hir::ExprKind

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This helps bring `hir::Expr` size down, `Closure` was the biggest
variant, especially after `for<>` additions.
This commit is contained in:
Maybe Waffle 2022-07-11 23:39:53 +04:00
parent 3ebb852956
commit df4fee9841
26 changed files with 101 additions and 79 deletions
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4
compiler/rustc_infer/src/infer/error_reporting/need_type_info.rs
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@ -6,7 +6,7 @@ use rustc_hir::def::Res;
use rustc_hir::def::{CtorOf, DefKind, Namespace};
use rustc_hir::def_id::DefId;
use rustc_hir::intravisit::{self, Visitor};
use rustc_hir::{Body, Expr, ExprKind, FnRetTy, HirId, Local, LocalSource};
use rustc_hir::{Body, Closure, Expr, ExprKind, FnRetTy, HirId, Local, LocalSource};
use rustc_middle::hir::nested_filter;
use rustc_middle::infer::unify_key::ConstVariableOriginKind;
use rustc_middle::ty::adjustment::{Adjust, Adjustment, AutoBorrow, AutoBorrowMutability};
@ -1051,7 +1051,7 @@ impl<'a, 'tcx> Visitor<'tcx> for FindInferSourceVisitor<'a, 'tcx> {
if let Some(node_ty) = self.opt_node_type(expr.hir_id) {
if let (
&ExprKind::Closure { fn_decl, body, fn_decl_span, .. },
&ExprKind::Closure(&Closure { fn_decl, body, fn_decl_span, .. }),
ty::Closure(_, substs),
) = (&expr.kind, node_ty.kind())
{