Format libstd/sys with rustfmt

[rust.git] / src / libstd / num.rs

diff --git a/src/libstd/num.rs b/src/libstd/num.rs
index d67d0b55a799dbdb13d17b8ef6a992b9d56e7406..2a2ca0b5237ee420f84f9fe4af8198f795f97c1b 100644 (file)
--- a/src/libstd/num.rs
+++ b/src/libstd/num.rs
@@ -16,6 +16,12 @@
 #[stable(feature = "signed_nonzero", since = "1.34.0")]
 pub use core::num::{NonZeroI8, NonZeroI16, NonZeroI32, NonZeroI64, NonZeroI128, NonZeroIsize};
 
+#[unstable(feature = "int_error_matching",
+           reason = "it can be useful to match errors when making error messages \
+                     for integer parsing",
+           issue = "22639")]
+pub use core::num::IntErrorKind;
+
 #[cfg(test)] use crate::fmt;
 #[cfg(test)] use crate::ops::{Add, Sub, Mul, Div, Rem};