Add a `std::io::read_to_string` function

[rust.git] / library / std / src / io / tests.rs

diff --git a/library/std/src/io/tests.rs b/library/std/src/io/tests.rs
index 913b28538b7c4d2c63329954006901b621dea6fd..f176c2f088cb314e850d11057fbd3f4f120b5773 100644 (file)
--- a/library/std/src/io/tests.rs
+++ b/library/std/src/io/tests.rs
@@ -1,7 +1,7 @@
 use super::{repeat, Cursor, SeekFrom};
 use crate::cmp::{self, min};
-use crate::io::prelude::*;
 use crate::io::{self, IoSlice, IoSliceMut};
+use crate::io::{BufRead, Read, Seek, Write};
 use crate::ops::Deref;
 
 #[test]