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std: Apply unsafe_op_in_unsafe_fn

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This commit is contained in:
Eric Huss 2025-02-13 12:51:22 -08:00
parent d5f0aa49e7
commit 4f4ea35a69
2 changed files with 5 additions and 5 deletions
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8
library/std/src/alloc.rs
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@ -20,11 +20,11 @@
//! //!
//! unsafe impl GlobalAlloc for MyAllocator { //! unsafe impl GlobalAlloc for MyAllocator {
//! unsafe fn alloc(&self, layout: Layout) -> *mut u8 { //! unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
//! System.alloc(layout) //! unsafe { System.alloc(layout) }
//! } //! }
//! //!
//! unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) { //! unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) {
//! System.dealloc(ptr, layout) //! unsafe { System.dealloc(ptr, layout) }
//! } //! }
//! } //! }
//! //!
@ -102,7 +102,7 @@ pub use alloc_crate::alloc::*;
/// ///
/// unsafe impl GlobalAlloc for Counter { /// unsafe impl GlobalAlloc for Counter {
/// unsafe fn alloc(&self, layout: Layout) -> *mut u8 { /// unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
/// let ret = System.alloc(layout); /// let ret = unsafe { System.alloc(layout) };
/// if !ret.is_null() { /// if !ret.is_null() {
/// ALLOCATED.fetch_add(layout.size(), Relaxed); /// ALLOCATED.fetch_add(layout.size(), Relaxed);
/// } /// }
@ -110,7 +110,7 @@ pub use alloc_crate::alloc::*;
/// } /// }
/// ///
/// unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) { /// unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) {
/// System.dealloc(ptr, layout); /// unsafe { System.dealloc(ptr, layout); }
/// ALLOCATED.fetch_sub(layout.size(), Relaxed); /// ALLOCATED.fetch_sub(layout.size(), Relaxed);
/// } /// }
/// } /// }

2
library/std/src/sys/pal/teeos/thread.rs
View File

@ -56,7 +56,7 @@ impl Thread {
} }
}; };
let ret = libc::pthread_create(&mut native, &attr, thread_start, p as *mut _); let ret = unsafe { libc::pthread_create(&mut native, &attr, thread_start, p as *mut _) };
// Note: if the thread creation fails and this assert fails, then p will // Note: if the thread creation fails and this assert fails, then p will
// be leaked. However, an alternative design could cause double-free // be leaked. However, an alternative design could cause double-free
// which is clearly worse. // which is clearly worse.