Auto merge of #52336 - ishitatsuyuki:dyn-rollup, r=Mark-Simulacrum

Rollup of bare_trait_objects PRs

All deny attributes were moved into bootstrap so they can be disabled with a line of config.

Warnings for external tools are allowed and it's up to the tool's maintainer to keep it warnings free.

r? @Mark-Simulacrum
cc @ljedrz @kennytm

2 files changed, 3 insertions, 3 deletions

diff --git a/src/libstd/sys/redox/process.rs b/src/libstd/sys/redox/process.rs
index d0b94e14f54..02bc467541e 100644
--- a/src/libstd/sys/redox/process.rs
+++ b/src/libstd/sys/redox/process.rs
@@ -51,7 +51,7 @@ pub struct Command {
     uid: Option<u32>,
     gid: Option<u32>,
     saw_nul: bool,
-    closures: Vec<Box<FnMut() -> io::Result<()> + Send + Sync>>,
+    closures: Vec<Box<dyn FnMut() -> io::Result<()> + Send + Sync>>,
     stdin: Option<Stdio>,
     stdout: Option<Stdio>,
     stderr: Option<Stdio>,
@@ -122,7 +122,7 @@ impl Command {
     }
 
     pub fn before_exec(&mut self,
-                       f: Box<FnMut() -> io::Result<()> + Send + Sync>) {
+                       f: Box<dyn FnMut() -> io::Result<()> + Send + Sync>) {
         self.closures.push(f);
     }
 
diff --git a/src/libstd/sys/redox/thread.rs b/src/libstd/sys/redox/thread.rs
index 110d46ca3ab..f4177087d77 100644
--- a/src/libstd/sys/redox/thread.rs
+++ b/src/libstd/sys/redox/thread.rs
@@ -28,7 +28,7 @@ unsafe impl Send for Thread {}
 unsafe impl Sync for Thread {}
 
 impl Thread {
-    pub unsafe fn new<'a>(_stack: usize, p: Box<FnBox() + 'a>) -> io::Result<Thread> {
+    pub unsafe fn new<'a>(_stack: usize, p: Box<dyn FnBox() + 'a>) -> io::Result<Thread> {
         let p = box p;
 
         let id = cvt(syscall::clone(syscall::CLONE_VM | syscall::CLONE_FS | syscall::CLONE_FILES))?;