Remove multiline uses

Author: WaffleLapkin

library/core/src/iter/adapters/chain.rs

@@ -1,8 +1,5 @@
-use crate::{
-    iter::{DoubleEndedIterator, FusedIterator, Iterator, TrustedLen},
-    ops::Try,
-    usize,
-};
+use crate::iter::{DoubleEndedIterator, FusedIterator, Iterator, TrustedLen};
+use crate::{ops::Try, usize};
 
 /// An iterator that links two iterators together, in a chain.
 ///

library/core/src/iter/adapters/cloned.rs

@@ -1,9 +1,6 @@
-use crate::{
-    iter::{
-        adapters::zip::try_get_unchecked, adapters::TrustedRandomAccess, FusedIterator, TrustedLen,
-    },
-    ops::Try,
-};
+use crate::iter::adapters::{zip::try_get_unchecked, TrustedRandomAccess};
+use crate::iter::{FusedIterator, TrustedLen};
+use crate::ops::Try;
 
 /// An iterator that clones the elements of an underlying iterator.
 ///

library/core/src/iter/adapters/copied.rs

@@ -1,9 +1,6 @@
-use crate::{
-    iter::{
-        adapters::zip::try_get_unchecked, adapters::TrustedRandomAccess, FusedIterator, TrustedLen,
-    },
-    ops::Try,
-};
+use crate::iter::adapters::{zip::try_get_unchecked, TrustedRandomAccess};
+use crate::iter::{FusedIterator, TrustedLen};
+use crate::ops::Try;
 
 /// An iterator that copies the elements of an underlying iterator.
 ///

library/core/src/iter/adapters/enumerate.rs

@@ -1,10 +1,6 @@
-use crate::{
-    iter::{
-        adapters::{zip::try_get_unchecked, SourceIter, TrustedRandomAccess},
-        FusedIterator, InPlaceIterable, TrustedLen,
-    },
-    ops::{Add, AddAssign, Try},
-};
+use crate::iter::adapters::{zip::try_get_unchecked, SourceIter, TrustedRandomAccess};
+use crate::iter::{FusedIterator, InPlaceIterable, TrustedLen};
+use crate::ops::{Add, AddAssign, Try};
 
 /// An iterator that yields the current count and the element during iteration.
 ///

library/core/src/iter/adapters/filter.rs

@@ -1,8 +1,6 @@
-use crate::{
-    fmt,
-    iter::{adapters::SourceIter, FusedIterator, InPlaceIterable},
-    ops::Try,
-};
+use crate::fmt;
+use crate::iter::{adapters::SourceIter, FusedIterator, InPlaceIterable};
+use crate::ops::Try;
 
 /// An iterator that filters the elements of `iter` with `predicate`.
 ///

library/core/src/iter/adapters/filter_map.rs

@@ -1,9 +1,6 @@
-use crate::{
-    fmt,
-    iter::{adapters::SourceIter, FusedIterator, InPlaceIterable},
-    ops::ControlFlow,
-    ops::Try,
-};
+use crate::fmt;
+use crate::iter::{adapters::SourceIter, FusedIterator, InPlaceIterable};
+use crate::ops::{ControlFlow, Try};
 
 /// An iterator that uses `f` to both filter and map elements from `iter`.
 ///

library/core/src/iter/adapters/flatten.rs

@@ -1,8 +1,6 @@
-use crate::{
-    fmt,
-    iter::{DoubleEndedIterator, Fuse, FusedIterator, Iterator, Map},
-    ops::Try,
-};
+use crate::fmt;
+use crate::iter::{DoubleEndedIterator, Fuse, FusedIterator, Iterator, Map};
+use crate::ops::Try;
 
 /// An iterator that maps each element to an iterator, and yields the elements
 /// of the produced iterators.

library/core/src/iter/adapters/fuse.rs

@@ -1,11 +1,7 @@
-use crate::{
-    intrinsics,
-    iter::{
-        adapters::{zip::try_get_unchecked, InPlaceIterable, SourceIter},
-        DoubleEndedIterator, ExactSizeIterator, FusedIterator, Iterator, TrustedRandomAccess,
-    },
-    ops::Try,
-};
+use crate::intrinsics;
+use crate::iter::adapters::{zip::try_get_unchecked, InPlaceIterable, SourceIter};
+use crate::iter::{DoubleEndedIterator, ExactSizeIterator, FusedIterator, TrustedRandomAccess};
+use crate::ops::Try;
 
 /// An iterator that yields `None` forever after the underlying iterator
 /// yields `None` once.

library/core/src/iter/adapters/inspect.rs

@@ -1,8 +1,6 @@
-use crate::{
-    fmt,
-    iter::{adapters::SourceIter, FusedIterator, InPlaceIterable},
-    ops::Try,
-};
+use crate::fmt;
+use crate::iter::{adapters::SourceIter, FusedIterator, InPlaceIterable};
+use crate::ops::Try;
 
 /// An iterator that calls a function with a reference to each element before
 /// yielding it.

library/core/src/iter/adapters/map.rs

@@ -1,11 +1,7 @@
-use crate::{
-    fmt,
-    iter::{
-        adapters::{zip::try_get_unchecked, SourceIter, TrustedRandomAccess},
-        FusedIterator, InPlaceIterable, TrustedLen,
-    },
-    ops::Try,
-};
+use crate::fmt;
+use crate::iter::adapters::{zip::try_get_unchecked, SourceIter, TrustedRandomAccess};
+use crate::iter::{FusedIterator, InPlaceIterable, TrustedLen};
+use crate::ops::Try;
 
 /// An iterator that maps the values of `iter` with `f`.
 ///