1 files changed, 38 insertions, 1 deletions

diff --git a/vendor/rustix/src/backend/libc/mm/types.rs b/vendor/rustix/src/backend/libc/mm/types.rs
index 6a41cbe56..f0b4ad593 100644
--- a/vendor/rustix/src/backend/libc/mm/types.rs
+++ b/vendor/rustix/src/backend/libc/mm/types.rs
@@ -16,6 +16,9 @@ bitflags! {
         const WRITE = bitcast!(c::PROT_WRITE);
         /// `PROT_EXEC`
         const EXEC = bitcast!(c::PROT_EXEC);
+
+        /// <https://docs.rs/bitflags/latest/bitflags/#externally-defined-flags>
+        const _ = !0;
     }
 }
 
@@ -55,6 +58,9 @@ bitflags! {
         /// `PROT_ADI`
         #[cfg(all(linux_kernel, any(target_arch = "sparc", target_arch = "sparc64")))]
         const ADI = linux_raw_sys::general::PROT_ADI;
+
+        /// <https://docs.rs/bitflags/latest/bitflags/#externally-defined-flags>
+        const _ = !0;
     }
 }
 
@@ -74,6 +80,7 @@ bitflags! {
         #[cfg(not(any(
             bsd,
             solarish,
+            target_os = "aix",
             target_os = "android",
             target_os = "emscripten",
             target_os = "fuchsia",
@@ -88,6 +95,7 @@ bitflags! {
         #[cfg(not(any(
             bsd,
             solarish,
+            target_os = "aix",
             target_os = "haiku",
             target_os = "nto",
             target_os = "redox",
@@ -99,6 +107,7 @@ bitflags! {
         #[cfg(not(any(
             bsd,
             solarish,
+            target_os = "aix",
             target_os = "android",
             target_os = "emscripten",
             target_os = "fuchsia",
@@ -111,6 +120,7 @@ bitflags! {
         #[cfg(not(any(
             bsd,
             solarish,
+            target_os = "aix",
             target_os = "haiku",
             target_os = "nto",
             target_os = "redox",
@@ -120,6 +130,7 @@ bitflags! {
         #[cfg(not(any(
             bsd,
             solarish,
+            target_os = "aix",
             target_os = "haiku",
             target_os = "nto",
             target_os = "redox",
@@ -129,6 +140,7 @@ bitflags! {
         #[cfg(not(any(
             bsd,
             solarish,
+            target_os = "aix",
             target_os = "android",
             target_os = "emscripten",
             target_os = "fuchsia",
@@ -141,6 +153,7 @@ bitflags! {
         #[cfg(not(any(
             bsd,
             solarish,
+            target_os = "aix",
             target_os = "android",
             target_os = "emscripten",
             target_os = "fuchsia",
@@ -153,6 +166,7 @@ bitflags! {
         #[cfg(not(any(
             bsd,
             solarish,
+            target_os = "aix",
             target_os = "haiku",
             target_os = "nto",
             target_os = "redox",
@@ -162,7 +176,12 @@ bitflags! {
         #[cfg(freebsdlike)]
         const NOCORE = bitcast!(c::MAP_NOCORE);
         /// `MAP_NORESERVE`
-        #[cfg(not(any(freebsdlike, target_os = "nto", target_os = "redox")))]
+        #[cfg(not(any(
+            freebsdlike,
+            target_os = "aix",
+            target_os = "nto",
+            target_os = "redox",
+        )))]
         const NORESERVE = bitcast!(c::MAP_NORESERVE);
         /// `MAP_NOSYNC`
         #[cfg(freebsdlike)]
@@ -171,6 +190,7 @@ bitflags! {
         #[cfg(not(any(
             bsd,
             solarish,
+            target_os = "aix",
             target_os = "haiku",
             target_os = "nto",
             target_os = "redox",
@@ -180,6 +200,7 @@ bitflags! {
         #[cfg(not(any(
             apple,
             solarish,
+            target_os = "aix",
             target_os = "dragonfly",
             target_os = "haiku",
             target_os = "netbsd",
@@ -193,6 +214,7 @@ bitflags! {
         #[cfg(not(any(
             bsd,
             solarish,
+            target_os = "aix",
             target_os = "android",
             target_os = "emscripten",
             target_os = "fuchsia",
@@ -208,6 +230,9 @@ bitflags! {
         /// `MAP_UNINITIALIZED`
         #[cfg(any())]
         const UNINITIALIZED = bitcast!(c::MAP_UNINITIALIZED);
+
+        /// <https://docs.rs/bitflags/latest/bitflags/#externally-defined-flags>
+        const _ = !0;
     }
 }
 
@@ -224,6 +249,9 @@ bitflags! {
     pub struct MremapFlags: u32 {
         /// `MREMAP_MAYMOVE`
         const MAYMOVE = bitcast!(c::MREMAP_MAYMOVE);
+
+        /// <https://docs.rs/bitflags/latest/bitflags/#externally-defined-flags>
+        const _ = !0;
     }
 }
 
@@ -243,6 +271,9 @@ bitflags! {
         /// file (so that they can be updated with the fresh values just
         /// written).
         const INVALIDATE = bitcast!(c::MS_INVALIDATE);
+
+        /// <https://docs.rs/bitflags/latest/bitflags/#externally-defined-flags>
+        const _ = !0;
     }
 }
 
@@ -256,6 +287,9 @@ bitflags! {
     pub struct MlockFlags: u32 {
         /// `MLOCK_ONFAULT`
         const ONFAULT = bitcast!(c::MLOCK_ONFAULT);
+
+        /// <https://docs.rs/bitflags/latest/bitflags/#externally-defined-flags>
+        const _ = !0;
     }
 }
 
@@ -403,5 +437,8 @@ bitflags! {
         const CLOEXEC = bitcast!(c::O_CLOEXEC);
         /// `O_NONBLOCK`
         const NONBLOCK = bitcast!(c::O_NONBLOCK);
+
+        /// <https://docs.rs/bitflags/latest/bitflags/#externally-defined-flags>
+        const _ = !0;
     }
 }