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.

2 files changed, 9 insertions, 10 deletions

diff --git a/compiler/rustc_borrowck/src/constraints/graph.rs b/compiler/rustc_borrowck/src/constraints/graph.rs
index 540b466560c..0ae837898b9 100644
--- a/compiler/rustc_borrowck/src/constraints/graph.rs
+++ b/compiler/rustc_borrowck/src/constraints/graph.rs
@@ -4,11 +4,8 @@ use rustc_middle::mir::ConstraintCategory;
 use rustc_middle::ty::{RegionVid, VarianceDiagInfo};
 use rustc_span::DUMMY_SP;
 
-use crate::{
-    constraints::OutlivesConstraintIndex,
-    constraints::{OutlivesConstraint, OutlivesConstraintSet},
-    type_check::Locations,
-};
+use crate::constraints::{OutlivesConstraint, OutlivesConstraintIndex, OutlivesConstraintSet};
+use crate::type_check::Locations;
 
 /// The construct graph organizes the constraints by their end-points.
 /// It can be used to view a `R1: R2` constraint as either an edge `R1
diff --git a/compiler/rustc_borrowck/src/constraints/mod.rs b/compiler/rustc_borrowck/src/constraints/mod.rs
index bb2fc3b67e9..7062632de66 100644
--- a/compiler/rustc_borrowck/src/constraints/mod.rs
+++ b/compiler/rustc_borrowck/src/constraints/mod.rs
@@ -1,12 +1,14 @@
-use crate::region_infer::{ConstraintSccs, RegionDefinition, RegionTracker};
-use crate::type_check::Locations;
-use crate::universal_regions::UniversalRegions;
+use std::fmt;
+use std::ops::Index;
+
 use rustc_index::{IndexSlice, IndexVec};
 use rustc_middle::mir::ConstraintCategory;
 use rustc_middle::ty::{RegionVid, TyCtxt, VarianceDiagInfo};
 use rustc_span::Span;
-use std::fmt;
-use std::ops::Index;
+
+use crate::region_infer::{ConstraintSccs, RegionDefinition, RegionTracker};
+use crate::type_check::Locations;
+use crate::universal_regions::UniversalRegions;
 
 pub(crate) mod graph;