fix new() method and make from_static and from_bytes_unchecked methods const

string/CHANGES.md

@@ -1,9 +1,15 @@
 # Changes
 
-[0.1.1] - 2019-12-07
+## [0.1.2] - 2019-12-22
+
+* Fix `new()` method
+
+* Make `ByteString::from_static()` and `ByteString::from_bytes_unchecked()` methods const.
+
+## [0.1.1] - 2019-12-07
 
 * Fix hash impl
 
-[0.1.0] - 2019-12-07
+## [0.1.0] - 2019-12-07
 
 * Initial release

string/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "bytestring"
-version = "0.1.1"
+version = "0.1.2"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
 description = "A UTF-8 encoded string with Bytes as a storage"
 keywords = ["actix"]
@@ -9,11 +9,10 @@ repository = "https://github.com/actix/actix-net.git"
 documentation = "https://docs.rs/bytestring/"
 license = "MIT/Apache-2.0"
 edition = "2018"
-workspace = ".."
 
 [lib]
 name = "bytestring"
 path = "src/lib.rs"
 
 [dependencies]
-bytes = "0.5.2"
+bytes = "0.5.3"

string/src/lib.rs

@@ -6,14 +6,14 @@ use bytes::Bytes;
 
 /// A utf-8 encoded string with [`Bytes`] as a storage.
 ///
-/// [`Bytes`]: https://docs.rs/bytes/0.5.2/bytes/struct.Bytes.html
+/// [`Bytes`]: https://docs.rs/bytes/0.5.3/bytes/struct.Bytes.html
 #[derive(Clone, Eq, PartialEq, Ord, PartialOrd, Default)]
 pub struct ByteString(Bytes);
 
 impl ByteString {
     /// Creates a new `ByteString`.
-    pub fn new() -> String {
-        String::default()
+    pub fn new() -> Self {
+        ByteString(Bytes::new())
     }
 
     /// Get a reference to the underlying bytes object.
@@ -27,12 +27,12 @@ impl ByteString {
     }
 
     /// Creates a new `ByteString` from a static str.
-    pub fn from_static(src: &'static str) -> ByteString {
-        Self(Bytes::from_static(src.as_ref()))
+    pub const fn from_static(src: &'static str) -> ByteString {
+        Self(Bytes::from_static(src.as_bytes()))
     }
 
     /// Creates a new `ByteString` from a Bytes.
-    pub unsafe fn from_bytes_unchecked(src: Bytes) -> ByteString {
+    pub const unsafe fn from_bytes_unchecked(src: Bytes) -> ByteString {
         Self(src)
     }
 }
@@ -147,6 +147,11 @@ mod test {
     use std::collections::hash_map::DefaultHasher;
     use std::hash::{Hash, Hasher};
 
+    #[test]
+    fn test_new() {
+        let _: ByteString = ByteString::new();
+    }
+
     #[test]
     fn test_hash() {
         let mut hasher1 = DefaultHasher::default();
@@ -171,6 +176,7 @@ mod test {
 
     #[test]
     fn test_from_static_str() {
+        const _S: ByteString = ByteString::from_static("hello");
         let _ = ByteString::from_static("str");
     }