From 7321e791141ddf2ec4d5f8a9893146832118bb19 Mon Sep 17 00:00:00 2001 From: Vonr Date: Tue, 18 Jun 2024 23:25:08 +0800 Subject: [PATCH] Replace `move||` with `move ||` in `compiler/` and `library/` Edit from #126631 to revert changes on ui tests --- .../rustc_hir_typeck/src/typeck_root_ctxt.rs | 2 +- library/core/src/sync/atomic.rs | 2 +- library/std/src/sync/barrier.rs | 4 ++-- library/std/src/sync/condvar.rs | 16 ++++++++-------- library/std/src/sync/mpsc/mod.rs | 10 +++++----- library/std/src/thread/local.rs | 2 +- 6 files changed, 18 insertions(+), 18 deletions(-) diff --git a/compiler/rustc_hir_typeck/src/typeck_root_ctxt.rs b/compiler/rustc_hir_typeck/src/typeck_root_ctxt.rs index 28745af3a5309..b6e9000ef9506 100644 --- a/compiler/rustc_hir_typeck/src/typeck_root_ctxt.rs +++ b/compiler/rustc_hir_typeck/src/typeck_root_ctxt.rs @@ -22,7 +22,7 @@ use std::ops::Deref; /// e.g. closures defined within the function. For example: /// ```ignore (illustrative) /// fn foo() { -/// bar(move|| { ... }) +/// bar(move || { ... }) /// } /// ``` /// Here, the function `foo()` and the closure passed to diff --git a/library/core/src/sync/atomic.rs b/library/core/src/sync/atomic.rs index 482bd19705c2f..c709ea2a15db1 100644 --- a/library/core/src/sync/atomic.rs +++ b/library/core/src/sync/atomic.rs @@ -183,7 +183,7 @@ //! //! let spinlock_clone = Arc::clone(&spinlock); //! -//! let thread = thread::spawn(move|| { +//! let thread = thread::spawn(move || { //! spinlock_clone.store(0, Ordering::Release); //! }); //! diff --git a/library/std/src/sync/barrier.rs b/library/std/src/sync/barrier.rs index b4bac081e7ab7..82cc13a74b7f1 100644 --- a/library/std/src/sync/barrier.rs +++ b/library/std/src/sync/barrier.rs @@ -20,7 +20,7 @@ use crate::sync::{Condvar, Mutex}; /// let c = Arc::clone(&barrier); /// // The same messages will be printed together. /// // You will NOT see any interleaving. -/// handles.push(thread::spawn(move|| { +/// handles.push(thread::spawn(move || { /// println!("before wait"); /// c.wait(); /// println!("after wait"); @@ -115,7 +115,7 @@ impl Barrier { /// let c = Arc::clone(&barrier); /// // The same messages will be printed together. /// // You will NOT see any interleaving. - /// handles.push(thread::spawn(move|| { + /// handles.push(thread::spawn(move || { /// println!("before wait"); /// c.wait(); /// println!("after wait"); diff --git a/library/std/src/sync/condvar.rs b/library/std/src/sync/condvar.rs index b20574e4f1493..f9f83fb4f63c3 100644 --- a/library/std/src/sync/condvar.rs +++ b/library/std/src/sync/condvar.rs @@ -88,7 +88,7 @@ impl WaitTimeoutResult { /// let pair2 = Arc::clone(&pair); /// /// // Inside of our lock, spawn a new thread, and then wait for it to start. -/// thread::spawn(move|| { +/// thread::spawn(move || { /// let (lock, cvar) = &*pair2; /// let mut started = lock.lock().unwrap(); /// *started = true; @@ -166,7 +166,7 @@ impl Condvar { /// let pair = Arc::new((Mutex::new(false), Condvar::new())); /// let pair2 = Arc::clone(&pair); /// - /// thread::spawn(move|| { + /// thread::spawn(move || { /// let (lock, cvar) = &*pair2; /// let mut started = lock.lock().unwrap(); /// *started = true; @@ -221,7 +221,7 @@ impl Condvar { /// let pair = Arc::new((Mutex::new(true), Condvar::new())); /// let pair2 = Arc::clone(&pair); /// - /// thread::spawn(move|| { + /// thread::spawn(move || { /// let (lock, cvar) = &*pair2; /// let mut pending = lock.lock().unwrap(); /// *pending = false; @@ -280,7 +280,7 @@ impl Condvar { /// let pair = Arc::new((Mutex::new(false), Condvar::new())); /// let pair2 = Arc::clone(&pair); /// - /// thread::spawn(move|| { + /// thread::spawn(move || { /// let (lock, cvar) = &*pair2; /// let mut started = lock.lock().unwrap(); /// *started = true; @@ -352,7 +352,7 @@ impl Condvar { /// let pair = Arc::new((Mutex::new(false), Condvar::new())); /// let pair2 = Arc::clone(&pair); /// - /// thread::spawn(move|| { + /// thread::spawn(move || { /// let (lock, cvar) = &*pair2; /// let mut started = lock.lock().unwrap(); /// *started = true; @@ -420,7 +420,7 @@ impl Condvar { /// let pair = Arc::new((Mutex::new(true), Condvar::new())); /// let pair2 = Arc::clone(&pair); /// - /// thread::spawn(move|| { + /// thread::spawn(move || { /// let (lock, cvar) = &*pair2; /// let mut pending = lock.lock().unwrap(); /// *pending = false; @@ -484,7 +484,7 @@ impl Condvar { /// let pair = Arc::new((Mutex::new(false), Condvar::new())); /// let pair2 = Arc::clone(&pair); /// - /// thread::spawn(move|| { + /// thread::spawn(move || { /// let (lock, cvar) = &*pair2; /// let mut started = lock.lock().unwrap(); /// *started = true; @@ -524,7 +524,7 @@ impl Condvar { /// let pair = Arc::new((Mutex::new(false), Condvar::new())); /// let pair2 = Arc::clone(&pair); /// - /// thread::spawn(move|| { + /// thread::spawn(move || { /// let (lock, cvar) = &*pair2; /// let mut started = lock.lock().unwrap(); /// *started = true; diff --git a/library/std/src/sync/mpsc/mod.rs b/library/std/src/sync/mpsc/mod.rs index d353c7bd5de9e..feee6948db4fd 100644 --- a/library/std/src/sync/mpsc/mod.rs +++ b/library/std/src/sync/mpsc/mod.rs @@ -51,7 +51,7 @@ //! //! // Create a simple streaming channel //! let (tx, rx) = channel(); -//! thread::spawn(move|| { +//! thread::spawn(move || { //! tx.send(10).unwrap(); //! }); //! assert_eq!(rx.recv().unwrap(), 10); @@ -69,7 +69,7 @@ //! let (tx, rx) = channel(); //! for i in 0..10 { //! let tx = tx.clone(); -//! thread::spawn(move|| { +//! thread::spawn(move || { //! tx.send(i).unwrap(); //! }); //! } @@ -99,7 +99,7 @@ //! use std::sync::mpsc::sync_channel; //! //! let (tx, rx) = sync_channel::(0); -//! thread::spawn(move|| { +//! thread::spawn(move || { //! // This will wait for the parent thread to start receiving //! tx.send(53).unwrap(); //! }); @@ -510,7 +510,7 @@ pub enum TrySendError { /// let (sender, receiver) = channel(); /// /// // Spawn off an expensive computation -/// thread::spawn(move|| { +/// thread::spawn(move || { /// # fn expensive_computation() {} /// sender.send(expensive_computation()).unwrap(); /// }); @@ -561,7 +561,7 @@ pub fn channel() -> (Sender, Receiver) { /// // this returns immediately /// sender.send(1).unwrap(); /// -/// thread::spawn(move|| { +/// thread::spawn(move || { /// // this will block until the previous message has been received /// sender.send(2).unwrap(); /// }); diff --git a/library/std/src/thread/local.rs b/library/std/src/thread/local.rs index aed185637fd1f..f147c5fdcd146 100644 --- a/library/std/src/thread/local.rs +++ b/library/std/src/thread/local.rs @@ -62,7 +62,7 @@ use crate::fmt; /// FOO.set(2); /// /// // each thread starts out with the initial value of 1 -/// let t = thread::spawn(move|| { +/// let t = thread::spawn(move || { /// assert_eq!(FOO.get(), 1); /// FOO.set(3); /// });