Reformat `use` declarations.

The previous commit updated `rustfmt.toml` appropriately. This commit is
the outcome of running `x fmt --all` with the new formatting options.

4 files changed, 7 insertions, 10 deletions

diff --git a/compiler/rustc_traits/src/dropck_outlives.rs b/compiler/rustc_traits/src/dropck_outlives.rs
index 55abd6098ec..add7ec50a1e 100644
--- a/compiler/rustc_traits/src/dropck_outlives.rs
+++ b/compiler/rustc_traits/src/dropck_outlives.rs
@@ -5,8 +5,7 @@ use rustc_infer::infer::TyCtxtInferExt;
 use rustc_middle::bug;
 use rustc_middle::query::Providers;
 use rustc_middle::traits::query::{DropckConstraint, DropckOutlivesResult};
-use rustc_middle::ty::GenericArgs;
-use rustc_middle::ty::TyCtxt;
+use rustc_middle::ty::{GenericArgs, TyCtxt};
 use rustc_trait_selection::infer::InferCtxtBuilderExt;
 use rustc_trait_selection::traits::query::dropck_outlives::{
     compute_dropck_outlives_inner, dtorck_constraint_for_ty_inner,
diff --git a/compiler/rustc_traits/src/lib.rs b/compiler/rustc_traits/src/lib.rs
index fdeda34d294..697c8391803 100644
--- a/compiler/rustc_traits/src/lib.rs
+++ b/compiler/rustc_traits/src/lib.rs
@@ -12,11 +12,10 @@ mod normalize_erasing_regions;
 mod normalize_projection_ty;
 mod type_op;
 
+use rustc_middle::query::Providers;
 pub use rustc_trait_selection::traits::query::type_op::ascribe_user_type::type_op_ascribe_user_type_with_span;
 pub use type_op::type_op_prove_predicate_with_cause;
 
-use rustc_middle::query::Providers;
-
 pub fn provide(p: &mut Providers) {
     dropck_outlives::provide(p);
     evaluate_obligation::provide(p);
diff --git a/compiler/rustc_traits/src/normalize_projection_ty.rs b/compiler/rustc_traits/src/normalize_projection_ty.rs
index 06cd6389efc..0dff4751262 100644
--- a/compiler/rustc_traits/src/normalize_projection_ty.rs
+++ b/compiler/rustc_traits/src/normalize_projection_ty.rs
@@ -4,9 +4,8 @@ use rustc_middle::query::Providers;
 use rustc_middle::ty::{ParamEnvAnd, TyCtxt};
 use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
 use rustc_trait_selection::infer::InferCtxtBuilderExt;
-use rustc_trait_selection::traits::query::{
-    normalize::NormalizationResult, CanonicalAliasGoal, NoSolution,
-};
+use rustc_trait_selection::traits::query::normalize::NormalizationResult;
+use rustc_trait_selection::traits::query::{CanonicalAliasGoal, NoSolution};
 use rustc_trait_selection::traits::{self, ObligationCause, ScrubbedTraitError, SelectionContext};
 use tracing::debug;
 
diff --git a/compiler/rustc_traits/src/type_op.rs b/compiler/rustc_traits/src/type_op.rs
index b6a59a4ad3a..5affadaac38 100644
--- a/compiler/rustc_traits/src/type_op.rs
+++ b/compiler/rustc_traits/src/type_op.rs
@@ -1,9 +1,10 @@
+use std::fmt;
+
 use rustc_infer::infer::canonical::{Canonical, QueryResponse};
 use rustc_infer::infer::TyCtxtInferExt;
 use rustc_middle::query::Providers;
 use rustc_middle::traits::query::NoSolution;
-use rustc_middle::ty::{Clause, ParamEnvAnd};
-use rustc_middle::ty::{FnSig, PolyFnSig, Ty, TyCtxt, TypeFoldable};
+use rustc_middle::ty::{Clause, FnSig, ParamEnvAnd, PolyFnSig, Ty, TyCtxt, TypeFoldable};
 use rustc_trait_selection::infer::InferCtxtBuilderExt;
 use rustc_trait_selection::traits::query::normalize::QueryNormalizeExt;
 use rustc_trait_selection::traits::query::type_op::ascribe_user_type::{
@@ -14,7 +15,6 @@ use rustc_trait_selection::traits::query::type_op::normalize::Normalize;
 use rustc_trait_selection::traits::query::type_op::prove_predicate::ProvePredicate;
 use rustc_trait_selection::traits::query::type_op::subtype::Subtype;
 use rustc_trait_selection::traits::{Normalized, Obligation, ObligationCause, ObligationCtxt};
-use std::fmt;
 
 pub(crate) fn provide(p: &mut Providers) {
     *p = Providers {