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| author | Dylan DPC <99973273+Dylan-DPC@users.noreply.github.com> | 2023-05-17 11:13:56 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-17 11:13:56 +0530 |
| commit | 5b58471c4c1d4dd4a87c5deccb3678c8357a0f40 (patch) | |
| tree | c5128d271170c0c88103436719aaf3a9406baee3 | |
| parent | 2a5c4baf68ef935be5948c86934aa7519e663704 (diff) | |
| parent | 5a0419352ce3b1eec3ea080dcb81d65409763054 (diff) | |
| download | rust-5b58471c4c1d4dd4a87c5deccb3678c8357a0f40.tar.gz | |
Rollup merge of #111043 - jmillikin:cstr-is-empty, r=dtolnay
Stabilize feature `cstr_is_empty`
Fixes #102444
ACP: https://github.com/rust-lang/libs-team/issues/106
| -rw-r--r-- | library/core/src/ffi/c_str.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/library/core/src/ffi/c_str.rs b/library/core/src/ffi/c_str.rs index 07b11814f96..201bacb28c7 100644 --- a/library/core/src/ffi/c_str.rs +++ b/library/core/src/ffi/c_str.rs @@ -517,8 +517,6 @@ impl CStr { /// # Examples /// /// ``` - /// #![feature(cstr_is_empty)] - /// /// use std::ffi::CStr; /// # use std::ffi::FromBytesWithNulError; /// @@ -533,7 +531,8 @@ impl CStr { /// # } /// ``` #[inline] - #[unstable(feature = "cstr_is_empty", issue = "102444")] + #[stable(feature = "cstr_is_empty", since = "CURRENT_RUSTC_VERSION")] + #[rustc_const_stable(feature = "cstr_is_empty", since = "CURRENT_RUSTC_VERSION")] pub const fn is_empty(&self) -> bool { // SAFETY: We know there is at least one byte; for empty strings it // is the NUL terminator. |