std: Apply rust_2024_incompatible_pat

ehuss · gitbot · commit eb4c95b7fc18 · 2025-03-06T14:21:04.000Z
diff --git a/std/src/sys/pal/wasi/fs.rs b/std/src/sys/pal/wasi/fs.rs
@@ -183,7 +183,7 @@ impl Iterator for ReadDir {
 
     fn next(&mut self) -> Option<io::Result<DirEntry>> {
         match &mut self.state {
-            ReadDirState::FillBuffer { next_read_offset, ref mut buf } => {
+            ReadDirState::FillBuffer { next_read_offset, buf } => {
                 let result = self.inner.dir.fd.readdir(buf, *next_read_offset);
                 match result {
                     Ok(read_bytes) => {
@@ -207,7 +207,7 @@ impl Iterator for ReadDir {
                     }
                 }
             }
-            ReadDirState::ProcessEntry { ref mut buf, next_read_offset, offset } => {
+            ReadDirState::ProcessEntry { buf, next_read_offset, offset } => {
                 let contents = &buf[*offset..];
                 const DIRENT_SIZE: usize = crate::mem::size_of::<wasi::Dirent>();
                 if contents.len() >= DIRENT_SIZE {

Original file line number	Diff line number	Diff line change
`@@ -183,7 +183,7 @@ impl Iterator for ReadDir {`
`183`	`183`
`184`	`184`	`fn next(&mut self) -> Option<io::Result<DirEntry>> {`
`185`	`185`	`match &mut self.state {`
`186`		`- ReadDirState::FillBuffer { next_read_offset, ref mut buf } => {`
	`186`	`+ ReadDirState::FillBuffer { next_read_offset, buf } => {`
`187`	`187`	`let result = self.inner.dir.fd.readdir(buf, *next_read_offset);`
`188`	`188`	`match result {`
`189`	`189`	`Ok(read_bytes) => {`
`@@ -207,7 +207,7 @@ impl Iterator for ReadDir {`
`207`	`207`	`}`
`208`	`208`	`}`
`209`	`209`	`}`
`210`		`- ReadDirState::ProcessEntry { ref mut buf, next_read_offset, offset } => {`
	`210`	`+ ReadDirState::ProcessEntry { buf, next_read_offset, offset } => {`
`211`	`211`	`let contents = &buf[*offset..];`
`212`	`212`	`const DIRENT_SIZE: usize = crate::mem::size_of::<wasi::Dirent>();`
`213`	`213`	`if contents.len() >= DIRENT_SIZE {`