about summary refs log tree commit diff
path: root/compiler/rustc_feature
diff options
context:
space:
mode:
authorRalf Jung <post@ralfj.de>2021-04-18 19:02:33 +0200
committerRalf Jung <post@ralfj.de>2021-04-18 19:11:29 +0200
commitfbfaab2cb745e98ab0f01631803319fd4cce2709 (patch)
tree596f84fc852196e6b324b64ca1e1ab87bcd2d090 /compiler/rustc_feature
parentfdad6ab3a3e3f2cdd6bda7f2cc0c7da698ac01a0 (diff)
downloadrust-fbfaab2cb745e98ab0f01631803319fd4cce2709.tar.gz
rust-fbfaab2cb745e98ab0f01631803319fd4cce2709.zip
separate feature flag for unsizing casts in const fn
Diffstat (limited to 'compiler/rustc_feature')
-rw-r--r--compiler/rustc_feature/src/active.rs3
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_feature/src/active.rs b/compiler/rustc_feature/src/active.rs
index d04c89aa13c..590d16e9a5d 100644
--- a/compiler/rustc_feature/src/active.rs
+++ b/compiler/rustc_feature/src/active.rs
@@ -579,6 +579,9 @@ declare_features! (
     /// Allows trait bounds in `const fn`.
     (active, const_fn_trait_bound, "1.53.0", Some(57563), None),
 
+    /// Allows unsizing coercions in `const fn`.
+    (active, const_fn_unsize, "1.53.0", Some(64992), None),
+
     /// Allows to use the `#[cmse_nonsecure_entry]` attribute.
     (active, cmse_nonsecure_entry, "1.48.0", Some(75835), None),