Fix features

Cargo.toml

@@ -19,6 +19,7 @@ members = ["derive"]
 [features]
 default = []
 
+
 [dependencies]
 chrono = { version = "0.4.26", features = ["serde"], optional = true }
 derive = { version = "0.8.0", package = "revision-derive", path = "derive" }

src/implementations/decimal.rs

@@ -7,35 +7,14 @@ use rust_decimal::Decimal;
 impl Revisioned for Decimal {
 	#[inline]
 	fn serialize_revisioned<W: std::io::Write>(&self, writer: &mut W) -> Result<(), Error> {
-		writer
-			.write_all(self.serialize().as_slice())
-			.map_err(|e| Error::Io(e.raw_os_error().unwrap_or(0)))
+		writer.write_all(self.serialize().as_slice()).map_err(Error::Io)
 	}
 
 	#[inline]
 	fn deserialize_revisioned<R: std::io::Read>(reader: &mut R) -> Result<Self, Error> {
-		let mut v = vec![0u8; 16];
-		reader
-			.read_exact(v.as_mut_slice())
-			.map_err(|e| Error::Io(e.raw_os_error().unwrap_or(0)))?;
-		Ok(Decimal::deserialize([
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-			v.remove(0),
-		]))
+		let mut b = [0u8; 16];
+		reader.read_exact(&mut b).map_err(Error::Io)?;
+		Ok(Decimal::deserialize(b))
 	}
 
 	fn revision() -> u16 {

src/implementations/regex.rs

@@ -2,13 +2,13 @@
 
 use super::super::Error;
 use super::super::Revisioned;
-use super::string::serialize_str;
+use super::vecs::serialize_slice;
 use regex::Regex;
 
 impl Revisioned for Regex {
 	#[inline]
 	fn serialize_revisioned<W: std::io::Write>(&self, writer: &mut W) -> Result<(), Error> {
-		serialize_str(writer, self.as_str())
+		serialize_slice(self.as_str().as_bytes(), writer)
 	}
 
 	#[inline]

src/implementations/uuid.rs

@@ -2,20 +2,19 @@
 
 use super::super::Error;
 use super::super::Revisioned;
+use super::vecs::serialize_slice;
 use uuid::Uuid;
 
 impl Revisioned for Uuid {
 	#[inline]
 	fn serialize_revisioned<W: std::io::Write>(&self, writer: &mut W) -> Result<(), Error> {
-		writer.write_all(self.as_bytes()).map_err(|e| Error::Io(e.raw_os_error().unwrap_or(0)))
+		serialize_slice(self.as_bytes(), writer)
 	}
 
 	#[inline]
 	fn deserialize_revisioned<R: std::io::Read>(reader: &mut R) -> Result<Self, Error> {
-		let mut v = vec![0u8; 16];
-		reader
-			.read_exact(v.as_mut_slice())
-			.map_err(|e| Error::Io(e.raw_os_error().unwrap_or(0)))?;
+		let mut v = [0u8; 16];
+		reader.read_exact(&mut v).map_err(Error::Io)?;
 		Uuid::from_slice(&v).map_err(|_| Error::Deserialize("invalid uuid".to_string()))
 	}