From e8ace6fb0f89b220c0b21ff38616a26211160006 Mon Sep 17 00:00:00 2001
From: Marcus Griep <marcus@griep.us>
Date: Thu, 9 Jun 2022 09:25:07 -0400
Subject: [PATCH] feat: impls for Box and String conversions

---
 bytestring/CHANGES.md |  1 +
 bytestring/src/lib.rs | 20 +++++++++++++++++++-
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/bytestring/CHANGES.md b/bytestring/CHANGES.md
index e5d8d41e..e053e17c 100644
--- a/bytestring/CHANGES.md
+++ b/bytestring/CHANGES.md
@@ -2,6 +2,7 @@
 
 ## Unreleased - 2022-xx-xx
 - Minimum supported Rust version (MSRV) is now 1.49.
+- Implement `From<Box<str>>` and `Into<String>`
 
 
 ## 1.0.0 - 2020-12-31
diff --git a/bytestring/src/lib.rs b/bytestring/src/lib.rs
index 95a21870..39a153d2 100644
--- a/bytestring/src/lib.rs
+++ b/bytestring/src/lib.rs
@@ -6,7 +6,11 @@
 
 extern crate alloc;
 
-use alloc::{string::String, vec::Vec};
+use alloc::{
+    boxed::Box,
+    string::{String, ToString},
+    vec::Vec,
+};
 use core::{borrow, convert::TryFrom, fmt, hash, ops, str};
 
 use bytes::Bytes;
@@ -110,6 +114,20 @@ impl From<&str> for ByteString {
     }
 }
 
+impl From<Box<str>> for ByteString {
+    #[inline]
+    fn from(value: Box<str>) -> Self {
+        Self(Bytes::from(value.into_boxed_bytes()))
+    }
+}
+
+impl From<ByteString> for String {
+    #[inline]
+    fn from(value: ByteString) -> Self {
+        value.to_string()
+    }
+}
+
 impl TryFrom<&[u8]> for ByteString {
     type Error = str::Utf8Error;