Use `crate::prelude::*` rather than specific imports

[rust-lightning] / lightning / src / util / string.rs

diff --git a/lightning/src/util/string.rs b/lightning/src/util/string.rs
index 6949c936e00e575ad8b4a848e61ee892a65b3eca..ab12486a0d8ebfbac985dd3289b8e6dbeb23f3f2 100644 (file)
--- a/lightning/src/util/string.rs
+++ b/lightning/src/util/string.rs
@@ -9,12 +9,14 @@
 
 //! Utilities for strings.
 
-use alloc::string::String;
 use core::fmt;
 use crate::io::{self, Read};
 use crate::ln::msgs;
 use crate::util::ser::{Writeable, Writer, Readable};
 
+#[allow(unused_imports)]
+use crate::prelude::*;
+
 /// Struct to `Display` fields in a safe way using `PrintableString`
 #[derive(Clone, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, Default)]
 pub struct UntrustedString(pub String);