From bad4f5c13fa3c48cdc888c2f38bebf8c36440ccc Mon Sep 17 00:00:00 2001
From: Josh Triplett <josh@joshtriplett.org>
Date: Thu, 14 Aug 2025 02:40:55 -0700
Subject: Eliminate unnecessary dependency from `rustc_mir_dataflow` to
 `rustc_hir`

`rustc_mir_dataflow` only uses `DefId`, which is a re-export from
`rustc_span`.
---
 compiler/rustc_mir_dataflow/src/framework/graphviz.rs | 2 +-
 compiler/rustc_mir_dataflow/src/rustc_peek.rs         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'compiler/rustc_mir_dataflow/src')

diff --git a/compiler/rustc_mir_dataflow/src/framework/graphviz.rs b/compiler/rustc_mir_dataflow/src/framework/graphviz.rs
index f86a15a8f92..372a3f3a8b8 100644
--- a/compiler/rustc_mir_dataflow/src/framework/graphviz.rs
+++ b/compiler/rustc_mir_dataflow/src/framework/graphviz.rs
@@ -8,7 +8,6 @@ use std::sync::OnceLock;
 use std::{io, ops, str};
 
 use regex::Regex;
-use rustc_hir::def_id::DefId;
 use rustc_index::bit_set::DenseBitSet;
 use rustc_middle::mir::{
     self, BasicBlock, Body, Location, create_dump_file, dump_enabled, graphviz_safe_def_name,
@@ -16,6 +15,7 @@ use rustc_middle::mir::{
 };
 use rustc_middle::ty::TyCtxt;
 use rustc_middle::ty::print::with_no_trimmed_paths;
+use rustc_span::def_id::DefId;
 use rustc_span::{Symbol, sym};
 use tracing::debug;
 use {rustc_ast as ast, rustc_graphviz as dot};
diff --git a/compiler/rustc_mir_dataflow/src/rustc_peek.rs b/compiler/rustc_mir_dataflow/src/rustc_peek.rs
index 1682f332857..a899ec1fa88 100644
--- a/compiler/rustc_mir_dataflow/src/rustc_peek.rs
+++ b/compiler/rustc_mir_dataflow/src/rustc_peek.rs
@@ -1,7 +1,7 @@
 use rustc_ast::MetaItem;
-use rustc_hir::def_id::DefId;
 use rustc_middle::mir::{self, Body, Local, Location};
 use rustc_middle::ty::{self, Ty, TyCtxt};
+use rustc_span::def_id::DefId;
 use rustc_span::{Span, Symbol, sym};
 use tracing::{debug, info};
 
-- 
cgit 1.4.1-3-g733a5