Centril
diff --git a/‎src/libstd/io/mod.rs
Lines changed: 1 addition & 0 deletions b/‎src/libstd/io/mod.rs
Lines changed: 1 addition & 0 deletions
diff --git a/‎src/libstd/sys/cloudabi/io.rs
Lines changed: 1 addition & 0 deletions b/‎src/libstd/sys/cloudabi/io.rs
Lines changed: 1 addition & 0 deletions
diff --git a/‎src/libstd/sys/hermit/io.rs
Lines changed: 1 addition & 0 deletions b/‎src/libstd/sys/hermit/io.rs
Lines changed: 1 addition & 0 deletions
diff --git a/‎src/libstd/sys/sgx/io.rs
Lines changed: 1 addition & 0 deletions b/‎src/libstd/sys/sgx/io.rs
Lines changed: 1 addition & 0 deletions
diff --git a/‎src/libstd/sys/unix/io.rs
Lines changed: 1 addition & 0 deletions b/‎src/libstd/sys/unix/io.rs
Lines changed: 1 addition & 0 deletions
diff --git a/‎src/libstd/sys/vxworks/io.rs
Lines changed: 1 addition & 0 deletions b/‎src/libstd/sys/vxworks/io.rs
Lines changed: 1 addition & 0 deletions
diff --git a/‎src/libstd/sys/wasi/io.rs
Lines changed: 1 addition & 0 deletions b/‎src/libstd/sys/wasi/io.rs
Lines changed: 1 addition & 0 deletions
diff --git a/‎src/libstd/sys/wasm/io.rs
Lines changed: 1 addition & 0 deletions b/‎src/libstd/sys/wasm/io.rs
Lines changed: 1 addition & 0 deletions
diff --git a/‎src/libstd/sys/windows/c.rs
Lines changed: 1 addition & 0 deletions b/‎src/libstd/sys/windows/c.rs
Lines changed: 1 addition & 0 deletions
diff --git a/‎src/libstd/sys/windows/io.rs
Lines changed: 1 addition & 0 deletions b/‎src/libstd/sys/windows/io.rs
Lines changed: 1 addition & 0 deletions
@@ -1050,6 +1050,7 @@ impl<'a> DerefMut for IoSliceMut<'a> {
 /// ABI compatible with the `iovec` type on Unix platforms and `WSABUF` on
 /// Windows.
 #[stable(feature = "iovec", since = "1.36.0")]
+#[derive(Copy, Clone)]
 #[repr(transparent)]
 pub struct IoSlice<'a>(sys::io::IoSlice<'a>);
 
 
@@ -1,5 +1,6 @@
 use crate::mem;
 
+#[derive(Copy, Clone)]
 pub struct IoSlice<'a>(&'a [u8]);
 
 impl<'a> IoSlice<'a> {
 
@@ -1,5 +1,6 @@
 use crate::mem;
 
+#[derive(Copy, Clone)]
 pub struct IoSlice<'a>(&'a [u8]);
 
 impl<'a> IoSlice<'a> {
 
@@ -1,5 +1,6 @@
 use crate::mem;
 
+#[derive(Copy, Clone)]
 pub struct IoSlice<'a>(&'a [u8]);
 
 impl<'a> IoSlice<'a> {
 
@@ -3,6 +3,7 @@ use crate::slice;
 
 use libc::{c_void, iovec};
 
+#[derive(Copy, Clone)]
 #[repr(transparent)]
 pub struct IoSlice<'a> {
     vec: iovec,
 
@@ -3,6 +3,7 @@ use crate::slice;
 
 use libc::{c_void, iovec};
 
+#[derive(Copy, Clone)]
 #[repr(transparent)]
 pub struct IoSlice<'a> {
     vec: iovec,
 
@@ -1,6 +1,7 @@
 use crate::marker::PhantomData;
 use crate::slice;
 
+#[derive(Copy, Clone)]
 #[repr(transparent)]
 pub struct IoSlice<'a> {
     vec: wasi::Ciovec,
 
@@ -1,5 +1,6 @@
 use crate::mem;
 
+#[derive(Copy, Clone)]
 pub struct IoSlice<'a>(&'a [u8]);
 
 impl<'a> IoSlice<'a> {
 
@@ -295,6 +295,7 @@ pub struct WSADATA {
     pub szSystemStatus: [u8; WSASYS_STATUS_LEN + 1],
 }
 
+#[derive(Copy, Clone)]
 #[repr(C)]
 pub struct WSABUF {
     pub len: ULONG,
 
@@ -2,6 +2,7 @@ use crate::marker::PhantomData;
 use crate::slice;
 use crate::sys::c;
 
+#[derive(Copy, Clone)]
 #[repr(transparent)]
 pub struct IoSlice<'a> {
     vec: c::WSABUF,
Original file line number	Diff line number	Diff line change
`@@ -295,6 +295,7 @@ pub struct WSADATA {`
`295`	`295`	`pub szSystemStatus: [u8; WSASYS_STATUS_LEN + 1],`
`296`	`296`	`}`
`297`	`297`
	`298`	`+#[derive(Copy, Clone)]`
`298`	`299`	`#[repr(C)]`
`299`	`300`	`pub struct WSABUF {`
`300`	`301`	`pub len: ULONG,`