Feature gating is strict now.

This commit is contained in:
Huon Wilson 2015-03-26 12:00:36 +11:00
parent 81a16f4a83
commit c21b7e17d4
1 changed files with 1 additions and 1 deletions

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@ -18,7 +18,7 @@
//! approximate a square root to arbitrary precision: //! approximate a square root to arbitrary precision:
//! //!
//! ``` //! ```
//! # #![allow(unstable)] //! # #![feature(core)]
//! extern crate num; //! extern crate num;
//! //!
//! use std::num::FromPrimitive; //! use std::num::FromPrimitive;