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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /library/std/src/sys/unsupported/alloc.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/std/src/sys/unsupported/alloc.rs')
-rw-r--r-- | library/std/src/sys/unsupported/alloc.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/library/std/src/sys/unsupported/alloc.rs b/library/std/src/sys/unsupported/alloc.rs new file mode 100644 index 000000000..8d5d0a2f5 --- /dev/null +++ b/library/std/src/sys/unsupported/alloc.rs @@ -0,0 +1,22 @@ +use crate::alloc::{GlobalAlloc, Layout, System}; + +#[stable(feature = "alloc_system_type", since = "1.28.0")] +unsafe impl GlobalAlloc for System { + #[inline] + unsafe fn alloc(&self, _layout: Layout) -> *mut u8 { + 0 as *mut u8 + } + + #[inline] + unsafe fn alloc_zeroed(&self, _layout: Layout) -> *mut u8 { + 0 as *mut u8 + } + + #[inline] + unsafe fn dealloc(&self, _ptr: *mut u8, _layout: Layout) {} + + #[inline] + unsafe fn realloc(&self, _ptr: *mut u8, _layout: Layout, _new_size: usize) -> *mut u8 { + 0 as *mut u8 + } +} |