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| author | Lzu Tao <taolzu@gmail.com> | 2020-01-10 12:52:00 +0000 |
|---|---|---|
| committer | Lzu Tao <taolzu@gmail.com> | 2020-01-10 12:52:00 +0000 |
| commit | cd9a73d2ea4ca9452e3471d7e6c04af14eb1c2ed (patch) | |
| tree | 9cc6c46767976077aa615a3c8311a72201fbf376 /src/libstd/sys/sgx | |
| parent | 2d8d559bbecf6272eb41f8a800e319238aa9d621 (diff) | |
| download | rust-cd9a73d2ea4ca9452e3471d7e6c04af14eb1c2ed.tar.gz rust-cd9a73d2ea4ca9452e3471d7e6c04af14eb1c2ed.zip | |
make use of pointer::is_null
Diffstat (limited to 'src/libstd/sys/sgx')
| -rw-r--r-- | src/libstd/sys/sgx/abi/tls.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/sys/sgx/abi/tls.rs b/src/libstd/sys/sgx/abi/tls.rs index 81a766e367d..2b0485c4f03 100644 --- a/src/libstd/sys/sgx/abi/tls.rs +++ b/src/libstd/sys/sgx/abi/tls.rs @@ -70,7 +70,7 @@ impl<'a> Drop for ActiveTls<'a> { any_non_null_dtor = false; for (value, dtor) in TLS_KEY_IN_USE.iter().filter_map(&value_with_destructor) { let value = value.replace(ptr::null_mut()); - if value != ptr::null_mut() { + if !value.is_null() { any_non_null_dtor = true; unsafe { dtor(value) } } |