From c83553da318a6d7e736d5a9e92b18fbdd3d76845 Mon Sep 17 00:00:00 2001
From: Vadim Petrochenkov <vadim.petrochenkov@gmail.com>
Date: Wed, 22 Feb 2023 19:51:17 +0400
Subject: rustc_middle: Remove trait `DefIdTree`

This trait was a way to generalize over both `TyCtxt` and `Resolver`, but now `Resolver` has access to `TyCtxt`, so this trait is no longer necessary.
---
 src/librustdoc/html/format.rs | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/librustdoc/html')

diff --git a/src/librustdoc/html/format.rs b/src/librustdoc/html/format.rs
index 0e4c5ed6836..f9ea829e388 100644
--- a/src/librustdoc/html/format.rs
+++ b/src/librustdoc/html/format.rs
@@ -19,7 +19,6 @@ use rustc_hir::def::DefKind;
 use rustc_hir::def_id::DefId;
 use rustc_metadata::creader::{CStore, LoadedMacro};
 use rustc_middle::ty;
-use rustc_middle::ty::DefIdTree;
 use rustc_middle::ty::TyCtxt;
 use rustc_span::symbol::kw;
 use rustc_span::{sym, Symbol};
-- 
cgit 1.4.1-3-g733a5