Stabilize const_cstr_unchecked

rust-lang · Dec 13, 2021 · 23e4aeb · 23e4aeb
1 parent 4a7fb97
commit 23e4aeb
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Showing 3 changed files with 1 addition and 3 deletions.
diff --git a/compiler/rustc_codegen_llvm/src/lib.rs b/compiler/rustc_codegen_llvm/src/lib.rs
@@ -6,7 +6,6 @@
 
 #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")]
 #![feature(bool_to_option)]
-#![feature(const_cstr_unchecked)]
 #![feature(crate_visibility_modifier)]
 #![feature(extern_types)]
 #![feature(in_band_lifetimes)]

diff --git a/library/std/src/ffi/c_str.rs b/library/std/src/ffi/c_str.rs
@@ -1259,7 +1259,7 @@ impl CStr {
     #[inline]
     #[must_use]
     #[stable(feature = "cstr_from_bytes", since = "1.10.0")]
-    #[rustc_const_unstable(feature = "const_cstr_unchecked", issue = "90343")]
+    #[rustc_const_stable(feature = "const_cstr_unchecked", since = "1.59.0")]
     pub const unsafe fn from_bytes_with_nul_unchecked(bytes: &[u8]) -> &CStr {
         // SAFETY: Casting to CStr is safe because its internal representation
         // is a [u8] too (safe only inside std).

diff --git a/library/std/src/lib.rs b/library/std/src/lib.rs
@@ -252,7 +252,6 @@
 #![feature(char_internals)]
 #![cfg_attr(not(bootstrap), feature(concat_bytes))]
 #![feature(concat_idents)]
-#![feature(const_cstr_unchecked)]
 #![feature(const_fn_floating_point_arithmetic)]
 #![feature(const_fn_fn_ptr_basics)]
 #![feature(const_fn_trait_bound)]