diff options
| -rw-r--r-- | compiler/rustc_hir_analysis/src/check/wfcheck.rs | 2 | ||||
| -rw-r--r-- | compiler/rustc_lint/src/builtin.rs | 6 | ||||
| -rw-r--r-- | compiler/rustc_parse/src/parser/tests.rs | 6 | ||||
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/const_evaluatable.rs | 4 | ||||
| -rw-r--r-- | library/alloc/src/rc.rs | 2 | ||||
| -rw-r--r-- | library/alloc/src/sync.rs | 2 | ||||
| -rw-r--r-- | library/std/src/thread/mod.rs | 2 |
7 files changed, 11 insertions, 13 deletions
diff --git a/compiler/rustc_hir_analysis/src/check/wfcheck.rs b/compiler/rustc_hir_analysis/src/check/wfcheck.rs index 81a5e9ee90d..dd6adb17c5e 100644 --- a/compiler/rustc_hir_analysis/src/check/wfcheck.rs +++ b/compiler/rustc_hir_analysis/src/check/wfcheck.rs @@ -1120,7 +1120,7 @@ fn check_type_defn<'tcx>( } else { // Evaluate the constant proactively, to emit an error if the constant has // an unconditional error. We only do so if the const has no type params. - let _ = tcx.const_eval_poly(def_id.into()); + let _ = tcx.const_eval_poly(def_id); } } let field_id = field.did.expect_local(); diff --git a/compiler/rustc_lint/src/builtin.rs b/compiler/rustc_lint/src/builtin.rs index e74fb9d92e9..31ba8619c36 100644 --- a/compiler/rustc_lint/src/builtin.rs +++ b/compiler/rustc_lint/src/builtin.rs @@ -1304,9 +1304,9 @@ impl UnreachablePub { cx.effective_visibilities.effective_vis(def_id).map(|effective_vis| { effective_vis.at_level(rustc_middle::middle::privacy::Level::Reachable) }) - && let parent_parent = cx.tcx.parent_module_from_def_id( - cx.tcx.parent_module_from_def_id(def_id.into()).into(), - ) + && let parent_parent = cx + .tcx + .parent_module_from_def_id(cx.tcx.parent_module_from_def_id(def_id).into()) && *restricted_did == parent_parent.to_local_def_id() && !restricted_did.to_def_id().is_crate_root() { diff --git a/compiler/rustc_parse/src/parser/tests.rs b/compiler/rustc_parse/src/parser/tests.rs index 3f8d66c2c95..b810bb4e3bb 100644 --- a/compiler/rustc_parse/src/parser/tests.rs +++ b/compiler/rustc_parse/src/parser/tests.rs @@ -2366,8 +2366,7 @@ fn string_to_tts_1() { token::Ident(sym::i32, IdentIsRaw::No), sp(8, 11), ), - ]) - .into(), + ]), ), TokenTree::Delimited( DelimSpan::from_pair(sp(13, 14), sp(18, 19)), @@ -2383,8 +2382,7 @@ fn string_to_tts_1() { ), // `Alone` because the `;` is followed by whitespace. TokenTree::token_alone(token::Semi, sp(16, 17)), - ]) - .into(), + ]), ), ]); diff --git a/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs b/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs index 15eb5d74cbf..446f9eaa348 100644 --- a/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs +++ b/compiler/rustc_trait_selection/src/traits/const_evaluatable.rs @@ -79,7 +79,7 @@ pub fn is_const_evaluatable<'tcx>( Err( EvaluateConstErr::EvaluationFailure(e) | EvaluateConstErr::InvalidConstParamTy(e), - ) => Err(NotConstEvaluatable::Error(e.into())), + ) => Err(NotConstEvaluatable::Error(e)), Ok(_) => Ok(()), } } @@ -140,7 +140,7 @@ pub fn is_const_evaluatable<'tcx>( } Err( EvaluateConstErr::EvaluationFailure(e) | EvaluateConstErr::InvalidConstParamTy(e), - ) => Err(NotConstEvaluatable::Error(e.into())), + ) => Err(NotConstEvaluatable::Error(e)), Ok(_) => Ok(()), } } diff --git a/library/alloc/src/rc.rs b/library/alloc/src/rc.rs index e014404eff3..08a7b325798 100644 --- a/library/alloc/src/rc.rs +++ b/library/alloc/src/rc.rs @@ -1789,7 +1789,7 @@ impl<T: ?Sized, A: Allocator> Rc<T, A> { /// let x: Rc<&str> = Rc::new("Hello, world!"); /// { /// let s = String::from("Oh, no!"); - /// let mut y: Rc<&str> = x.clone().into(); + /// let mut y: Rc<&str> = x.clone(); /// unsafe { /// // this is Undefined Behavior, because x's inner type /// // is &'long str, not &'short str diff --git a/library/alloc/src/sync.rs b/library/alloc/src/sync.rs index b34a6d3f660..30761739dbf 100644 --- a/library/alloc/src/sync.rs +++ b/library/alloc/src/sync.rs @@ -2468,7 +2468,7 @@ impl<T: ?Sized, A: Allocator> Arc<T, A> { /// let x: Arc<&str> = Arc::new("Hello, world!"); /// { /// let s = String::from("Oh, no!"); - /// let mut y: Arc<&str> = x.clone().into(); + /// let mut y: Arc<&str> = x.clone(); /// unsafe { /// // this is Undefined Behavior, because x's inner type /// // is &'long str, not &'short str diff --git a/library/std/src/thread/mod.rs b/library/std/src/thread/mod.rs index 85ee369ca2b..b6ee00a253a 100644 --- a/library/std/src/thread/mod.rs +++ b/library/std/src/thread/mod.rs @@ -502,7 +502,7 @@ impl Builder { let id = ThreadId::new(); let my_thread = match name { - Some(name) => Thread::new(id, name.into()), + Some(name) => Thread::new(id, name), None => Thread::new_unnamed(id), }; |