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authorBen S <ogham@bsago.me>2015-10-13 13:06:00 +0100
committerBen S <ogham@bsago.me>2015-10-13 13:06:00 +0100
commitb40163beb925b176fdb570e4f4998ab9919e77a4 (patch)
tree25aeeb2c0d76c73e2ec2d2fa17b8a3a8d1c43f41 /src/libstd/os
parentec4362da562a4b591a7d120c6677e14ea713481a (diff)
downloadrust-b40163beb925b176fdb570e4f4998ab9919e77a4.tar.gz
rust-b40163beb925b176fdb570e4f4998ab9919e77a4.zip
Make the Metadata struct Clone
This commit adds #[derive(Clone)] to std::fs::Metadata, making that struct
cloneable. Although the exact contents of that struct differ between OSes,
they all have it contain only value types, meaning that the data can be re-used without repercussions.

It also adds #[derive(Clone)] to every type used by that struct across all
OSes, including the various Unix `stat` structs and Windows's
`WIN32_FILE_ATTRIBUTE_DATA`.
Diffstat (limited to 'src/libstd/os')
-rw-r--r--src/libstd/os/android/raw.rs2
-rw-r--r--src/libstd/os/bitrig/raw.rs1
-rw-r--r--src/libstd/os/dragonfly/raw.rs1
-rw-r--r--src/libstd/os/freebsd/raw.rs2
-rw-r--r--src/libstd/os/ios/raw.rs1
-rw-r--r--src/libstd/os/linux/raw.rs4
-rw-r--r--src/libstd/os/macos/raw.rs1
-rw-r--r--src/libstd/os/nacl/raw.rs4
-rw-r--r--src/libstd/os/netbsd/raw.rs1
-rw-r--r--src/libstd/os/openbsd/raw.rs1
10 files changed, 18 insertions, 0 deletions
diff --git a/src/libstd/os/android/raw.rs b/src/libstd/os/android/raw.rs
index cad80c55140..391ca16f692 100644
--- a/src/libstd/os/android/raw.rs
+++ b/src/libstd/os/android/raw.rs
@@ -39,6 +39,7 @@ mod arch {
     pub type time_t = i32;
 
     #[repr(C)]
+    #[derive(Clone)]
     #[stable(feature = "raw_ext", since = "1.1.0")]
     pub struct stat {
         #[stable(feature = "raw_ext", since = "1.1.0")]
@@ -108,6 +109,7 @@ mod arch {
     pub type time_t = i64;
 
     #[repr(C)]
+    #[derive(Clone)]
     #[stable(feature = "raw_ext", since = "1.1.0")]
     pub struct stat {
         #[stable(feature = "raw_ext", since = "1.1.0")]
diff --git a/src/libstd/os/bitrig/raw.rs b/src/libstd/os/bitrig/raw.rs
index 2427a4e4092..45e46b252a4 100644
--- a/src/libstd/os/bitrig/raw.rs
+++ b/src/libstd/os/bitrig/raw.rs
@@ -26,6 +26,7 @@ use os::unix::raw::{uid_t, gid_t};
 #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
 
 #[repr(C)]
+#[derive(Clone)]
 #[stable(feature = "raw_ext", since = "1.1.0")]
 pub struct stat {
     #[stable(feature = "raw_ext", since = "1.1.0")]
diff --git a/src/libstd/os/dragonfly/raw.rs b/src/libstd/os/dragonfly/raw.rs
index 1c265fa62f1..cb692b0662a 100644
--- a/src/libstd/os/dragonfly/raw.rs
+++ b/src/libstd/os/dragonfly/raw.rs
@@ -26,6 +26,7 @@ use os::unix::raw::{uid_t, gid_t};
 #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
 
 #[repr(C)]
+#[derive(Clone)]
 #[stable(feature = "raw_ext", since = "1.1.0")]
 pub struct stat {
     #[stable(feature = "raw_ext", since = "1.1.0")]
diff --git a/src/libstd/os/freebsd/raw.rs b/src/libstd/os/freebsd/raw.rs
index 761e6c96ab7..2dc9a026153 100644
--- a/src/libstd/os/freebsd/raw.rs
+++ b/src/libstd/os/freebsd/raw.rs
@@ -33,6 +33,7 @@ mod arch {
     #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i32;
 
     #[repr(C)]
+    #[derive(Clone)]
     #[stable(feature = "raw_ext", since = "1.1.0")]
     pub struct stat {
         #[stable(feature = "raw_ext", since = "1.1.0")]
@@ -91,6 +92,7 @@ mod arch {
     #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
 
     #[repr(C)]
+    #[derive(Clone)]
     #[stable(feature = "raw_ext", since = "1.1.0")]
     pub struct stat {
         #[stable(feature = "raw_ext", since = "1.1.0")]
diff --git a/src/libstd/os/ios/raw.rs b/src/libstd/os/ios/raw.rs
index a9803f50b7b..aeb3e993a72 100644
--- a/src/libstd/os/ios/raw.rs
+++ b/src/libstd/os/ios/raw.rs
@@ -25,6 +25,7 @@ use os::unix::raw::{uid_t, gid_t};
 #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = c_long;
 
 #[repr(C)]
+#[derive(Clone)]
 #[stable(feature = "raw_ext", since = "1.1.0")]
 pub struct stat {
     #[stable(feature = "raw_ext", since = "1.1.0")]
diff --git a/src/libstd/os/linux/raw.rs b/src/libstd/os/linux/raw.rs
index 3275ce07b48..d7abdef6b03 100644
--- a/src/libstd/os/linux/raw.rs
+++ b/src/libstd/os/linux/raw.rs
@@ -35,6 +35,7 @@ mod arch {
     #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i32;
 
     #[repr(C)]
+    #[derive(Clone)]
     #[stable(feature = "raw_ext", since = "1.1.0")]
     pub struct stat {
         #[stable(feature = "raw_ext", since = "1.1.0")]
@@ -95,6 +96,7 @@ mod arch {
     #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i32;
 
     #[repr(C)]
+    #[derive(Clone)]
     #[stable(feature = "raw_ext", since = "1.1.0")]
     pub struct stat {
         #[stable(feature = "raw_ext", since = "1.1.0")]
@@ -154,6 +156,7 @@ mod arch {
     #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
 
     #[repr(C)]
+    #[derive(Clone)]
     #[stable(feature = "raw_ext", since = "1.1.0")]
     pub struct stat {
         #[stable(feature = "raw_ext", since = "1.1.0")]
@@ -211,6 +214,7 @@ mod arch {
     #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
 
     #[repr(C)]
+    #[derive(Clone)]
     #[stable(feature = "raw_ext", since = "1.1.0")]
     pub struct stat {
         #[stable(feature = "raw_ext", since = "1.1.0")]
diff --git a/src/libstd/os/macos/raw.rs b/src/libstd/os/macos/raw.rs
index dbc1b8c726b..4abd6f2d4de 100644
--- a/src/libstd/os/macos/raw.rs
+++ b/src/libstd/os/macos/raw.rs
@@ -25,6 +25,7 @@ use os::unix::raw::{uid_t, gid_t};
 #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = c_long;
 
 #[repr(C)]
+#[derive(Clone)]
 #[stable(feature = "raw_ext", since = "1.1.0")]
 pub struct stat {
     #[stable(feature = "raw_ext", since = "1.1.0")]
diff --git a/src/libstd/os/nacl/raw.rs b/src/libstd/os/nacl/raw.rs
index d811b94c847..82898437687 100644
--- a/src/libstd/os/nacl/raw.rs
+++ b/src/libstd/os/nacl/raw.rs
@@ -34,6 +34,7 @@ mod arch {
     #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i32;
 
     #[repr(C)]
+    #[derive(Clone)]
     #[stable(feature = "raw_ext", since = "1.1.0")]
     pub struct stat {
         #[stable(feature = "raw_ext", since = "1.1.0")]
@@ -94,6 +95,7 @@ mod arch {
     #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i32;
 
     #[repr(C)]
+    #[derive(Clone)]
     #[stable(feature = "raw_ext", since = "1.1.0")]
     pub struct stat {
         #[stable(feature = "raw_ext", since = "1.1.0")]
@@ -153,6 +155,7 @@ mod arch {
     #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
 
     #[repr(C)]
+    #[derive(Clone)]
     #[stable(feature = "raw_ext", since = "1.1.0")]
     pub struct stat {
         #[stable(feature = "raw_ext", since = "1.1.0")]
@@ -210,6 +213,7 @@ mod arch {
     #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
 
     #[repr(C)]
+    #[derive(Clone)]
     #[stable(feature = "raw_ext", since = "1.1.0")]
     pub struct stat {
         #[stable(feature = "raw_ext", since = "1.1.0")]
diff --git a/src/libstd/os/netbsd/raw.rs b/src/libstd/os/netbsd/raw.rs
index 09adc1d05a6..882d08c6606 100644
--- a/src/libstd/os/netbsd/raw.rs
+++ b/src/libstd/os/netbsd/raw.rs
@@ -26,6 +26,7 @@ use os::unix::raw::{uid_t, gid_t};
 #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
 
 #[repr(C)]
+#[derive(Clone)]
 #[stable(feature = "raw_ext", since = "1.1.0")]
 pub struct stat {
     #[stable(feature = "raw_ext", since = "1.1.0")]
diff --git a/src/libstd/os/openbsd/raw.rs b/src/libstd/os/openbsd/raw.rs
index 79ca901ade7..1cc0eedfcd0 100644
--- a/src/libstd/os/openbsd/raw.rs
+++ b/src/libstd/os/openbsd/raw.rs
@@ -26,6 +26,7 @@ use os::unix::raw::{uid_t, gid_t};
 #[stable(feature = "raw_ext", since = "1.1.0")] pub type time_t = i64;
 
 #[repr(C)]
+#[derive(Clone)]
 #[stable(feature = "raw_ext", since = "1.1.0")]
 pub struct stat {
     #[stable(feature = "raw_ext", since = "1.1.0")]
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-07-13 17:06:43 +0000