feat: upgrade toolchain to 2025-12-12 (#90)

Author: AsakuraMizu

Cargo.lock

@@ -446,7 +446,7 @@ impl FileLike for Epoll {
         Ok(Kstat::default())
     }
 
-    fn path(&self) -> Cow<str> {
+    fn path(&self) -> Cow<'_, str> {
         "anon_inode:[eventpoll]".into()
     }
 

api/src/file/epoll.rs

@@ -107,7 +107,7 @@ impl FileLike for EventFd {
         Ok(())
     }
 
-    fn path(&self) -> Cow<str> {
+    fn path(&self) -> Cow<'_, str> {
         "anon_inode:[eventfd]".into()
     }
 

api/src/file/event.rs

@@ -169,7 +169,7 @@ impl FileLike for File {
         self.nonblock.load(Ordering::Acquire)
     }
 
-    fn path(&self) -> Cow<str> {
+    fn path(&self) -> Cow<'_, str> {
         path_for(self.inner.location())
     }
 
@@ -231,7 +231,7 @@ impl FileLike for Directory {
         Ok(metadata_to_kstat(&self.inner.metadata()?))
     }
 
-    fn path(&self) -> Cow<str> {
+    fn path(&self) -> Cow<'_, str> {
         path_for(&self.inner)
     }
 

api/src/file/fs.rs

@@ -248,7 +248,7 @@ pub trait FileLike: Pollable + Send + Sync {
     fn write(&self, src: &mut SealedBuf) -> AxResult<usize>;
     fn stat(&self) -> AxResult<Kstat>;
     fn into_any(self: Arc<Self>) -> Arc<dyn Any + Send + Sync>;
-    fn path(&self) -> Cow<str>;
+    fn path(&self) -> Cow<'_, str>;
     fn ioctl(&self, _cmd: u32, _arg: usize) -> AxResult<usize> {
         Err(AxError::NotATty)
     }

api/src/file/mod.rs

@@ -56,7 +56,7 @@ impl FileLike for Socket {
             .set_option(SetSocketOption::NonBlocking(&nonblocking))
     }
 
-    fn path(&self) -> Cow<str> {
+    fn path(&self) -> Cow<'_, str> {
         format!("socket:[{}]", self as *const _ as usize).into()
     }
 

api/src/file/net.rs

@@ -39,7 +39,7 @@ impl FileLike for PidFd {
         Ok(Kstat::default())
     }
 
-    fn path(&self) -> Cow<str> {
+    fn path(&self) -> Cow<'_, str> {
         "anon_inode:[pidfd]".into()
     }
 

api/src/file/pidfd.rs

@@ -187,7 +187,7 @@ impl FileLike for Pipe {
         })
     }
 
-    fn path(&self) -> Cow<str> {
+    fn path(&self) -> Cow<'_, str> {
         format!("pipe:[{}]", self as *const _ as usize).into()
     }
 

api/src/file/pipe.rs

@@ -166,7 +166,7 @@ impl FileLike for Signalfd {
         Ok(())
     }
 
-    fn path(&self) -> Cow<str> {
+    fn path(&self) -> Cow<'_, str> {
         "anon_inode:[signalfd]".into()
     }
 

api/src/file/signalfd.rs

@@ -1,7 +1,6 @@
 #![no_std]
 #![feature(likely_unlikely)]
 #![feature(bstr)]
-#![feature(maybe_uninit_slice)]
 #![allow(missing_docs)]
 #![allow(clippy::not_unsafe_ptr_arg_deref)]