X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=library%2Falloc%2Fsrc%2Fboxed%2Fthin.rs;h=c477c44906c97abce7164af4da82caf1a19ef295;hb=22a6bc4da0ce15606e3a7fb01c5cc6ff175f79af;hp=0a20c74b00fdce9cb4c4a76be3d15374cfd3e3d6;hpb=e413c96ec597f099c2cc8954f643a366f07aba75;p=rust.git

diff --git a/library/alloc/src/boxed/thin.rs b/library/alloc/src/boxed/thin.rs
index 0a20c74b00f..c477c44906c 100644
--- a/library/alloc/src/boxed/thin.rs
+++ b/library/alloc/src/boxed/thin.rs
@@ -2,7 +2,6 @@
 // https://github.com/matthieu-m/rfc2580/blob/b58d1d3cba0d4b5e859d3617ea2d0943aaa31329/examples/thin.rs
 // by matthieu-m
 use crate::alloc::{self, Layout, LayoutError};
-#[cfg(not(bootstrap))]
 use core::error::Error;
 use core::fmt::{self, Debug, Display, Formatter};
 use core::marker::PhantomData;
@@ -274,7 +273,6 @@ fn alloc_layout(value_layout: Layout) -> Result<(Layout, usize), LayoutError> {
     }
 }
 
-#[cfg(not(bootstrap))]
 #[unstable(feature = "thin_box", issue = "92791")]
 impl<T: ?Sized + Error> Error for ThinBox<T> {
     fn source(&self) -> Option<&(dyn Error + 'static)> {