Rollup merge of #44562 - eddyb:ugh-rustdoc, r=nikomatsakis

[rust.git] / src / librustc_apfloat / lib.rs

diff --git a/src/librustc_apfloat/lib.rs b/src/librustc_apfloat/lib.rs
index d9dbf787856520f2d508c1fa870898f6f2093325..c13141008a42623fae4d1e577dd5e65f41cceb2e 100644 (file)
--- a/src/librustc_apfloat/lib.rs
+++ b/src/librustc_apfloat/lib.rs
@@ -39,18 +39,20 @@
 //!
 //! This API is completely unstable and subject to change.
 
-#![crate_name = "rustc_apfloat"]
 #![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png",
       html_favicon_url = "https://doc.rust-lang.org/favicon.ico",
       html_root_url = "https://doc.rust-lang.org/nightly/")]
 #![deny(warnings)]
 #![forbid(unsafe_code)]
 
-#![feature(const_fn)]
 #![feature(i128_type)]
 #![feature(slice_patterns)]
 #![feature(try_from)]
 
+#![cfg_attr(stage0, feature(const_fn))]
+#![cfg_attr(not(stage0), feature(const_min_value))]
+#![cfg_attr(not(stage0), feature(const_max_value))]
+
 #[macro_use]
 extern crate rustc_bitflags;