diff options
Diffstat (limited to 'compiler/rustc_data_structures/src/owning_ref')
-rw-r--r-- | compiler/rustc_data_structures/src/owning_ref/mod.rs | 5 | ||||
-rw-r--r-- | compiler/rustc_data_structures/src/owning_ref/tests.rs | 4 |
2 files changed, 3 insertions, 6 deletions
diff --git a/compiler/rustc_data_structures/src/owning_ref/mod.rs b/compiler/rustc_data_structures/src/owning_ref/mod.rs index 980a540cc..d1d92b905 100644 --- a/compiler/rustc_data_structures/src/owning_ref/mod.rs +++ b/compiler/rustc_data_structures/src/owning_ref/mod.rs @@ -867,11 +867,9 @@ where ///////////////////////////////////////////////////////////////////////////// use std::borrow::Borrow; -use std::cmp::{Eq, Ord, Ordering, PartialEq, PartialOrd}; -use std::convert::From; +use std::cmp::Ordering; use std::fmt::{self, Debug}; use std::hash::{Hash, Hasher}; -use std::marker::{Send, Sync}; impl<O, T: ?Sized> Deref for OwningRef<O, T> { type Target = T; @@ -1096,7 +1094,6 @@ where // std types integration and convenience type defs ///////////////////////////////////////////////////////////////////////////// -use std::boxed::Box; use std::cell::{Ref, RefCell, RefMut}; use std::rc::Rc; use std::sync::Arc; diff --git a/compiler/rustc_data_structures/src/owning_ref/tests.rs b/compiler/rustc_data_structures/src/owning_ref/tests.rs index 320c03d51..a9b187c4c 100644 --- a/compiler/rustc_data_structures/src/owning_ref/tests.rs +++ b/compiler/rustc_data_structures/src/owning_ref/tests.rs @@ -3,7 +3,7 @@ mod owning_ref { use super::super::OwningRef; use super::super::{BoxRef, Erased, ErasedBoxRef, RcRef}; - use std::cmp::{Ord, Ordering, PartialEq, PartialOrd}; + use std::cmp::Ordering; use std::collections::hash_map::DefaultHasher; use std::collections::HashMap; use std::hash::{Hash, Hasher}; @@ -368,7 +368,7 @@ mod owning_handle { mod owning_ref_mut { use super::super::BoxRef; use super::super::{BoxRefMut, Erased, ErasedBoxRefMut, OwningRefMut}; - use std::cmp::{Ord, Ordering, PartialEq, PartialOrd}; + use std::cmp::Ordering; use std::collections::hash_map::DefaultHasher; use std::collections::HashMap; use std::hash::{Hash, Hasher}; |