bump Rust; remove stabilized feature

RalfJung · RalfJung · commit 687c5d13ea09 · 2019-03-18T13:31:29.000+01:00
diff --git a/rust-version b/rust-version
@@ -1 +1 @@
-nightly-2019-03-11
+nightly-2019-03-18
diff --git a/src/lib.rs b/src/lib.rs
@@ -1,4 +1,4 @@
-#![feature(rustc_private, range_contains)]
+#![feature(rustc_private)]
 
 #![allow(clippy::cast_lossless)]
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-#![feature(rustc_private, range_contains)]`
	`1`	`+#![feature(rustc_private)]`
`2`	`2`
`3`	`3`	`#![allow(clippy::cast_lossless)]`
`4`	`4`