Merge pull request #18 from rust-amplify/develop

Update dependencies, fix u1::to_u8, version bump

apfloat/Cargo.toml

@@ -4,7 +4,7 @@ authors = [
     "Yudai Kiyofuji <[email protected]>"
 ]
 name = "amplify_apfloat"
-version = "0.2.0"
+version = "0.3.0"
 description = "rustc_apfloat with u256 backend to utilize Octuple precision floating-point format"
 license = "MIT OR Apache-2.0"
 repository = "https://github.com/rust-amplify/rust-amplify"
@@ -21,8 +21,8 @@ alloc = ["amplify_num/alloc"]
 std = ["amplify_num/std"]
 
 [dependencies]
-amplify_num = { version = "0.5.0", path = "../num", default-features = false }
-bitflags = "1.0"
+amplify_num = { version = "0.6.0", path = "../num", default-features = false }
+bitflags = "2.4.1"
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 wasm-bindgen = "0.2"
@@ -31,8 +31,3 @@ getrandom = { version = "0.2", features = ["js"], optional = true }
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
 wasm-bindgen-test = "0.3"
-
-[target.'cfg(target_arch = "wasm32")'.features]
-default = ["std"]
-alloc = ["amplify_num/alloc"]
-std = ["amplify_num/std"]

apfloat/src/lib.rs

@@ -85,6 +85,7 @@ mod status {
         ///
         /// UNDERFLOW or OVERFLOW are always returned or-ed with INEXACT.
         #[must_use]
+        #[derive(Copy, Clone, PartialEq, Eq, Debug)]
         pub struct Status: u8 {
             const OK = 0x00;
             const INVALID_OP = 0x01;
@@ -98,7 +99,7 @@ mod status {
 pub use status::Status;
 
 #[must_use]
-#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Debug)]
+#[derive(Copy, Clone, PartialEq, Eq, Debug)]
 pub struct StatusAnd<T> {
     pub status: Status,
     pub value: T,

num/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "amplify_num"
-version = "0.5.1"
+version = "0.6.0"
 description = "Amplifying numeric types: big-sized and bit-sized integers"
 authors = [
     "Dr. Maxim Orlovsky <[email protected]>",
@@ -21,8 +21,7 @@ rust-version = "1.60.0"
 serde_crate = { package = "serde", version = "1.0", features = ["derive"], optional = true }
 
 [dev-dependencies]
-bincode = "1.3.3"
-rand = "0.8.4"
+rand = "0.8.5"
 serde_crate = { package = "serde", version = "1.0", features = ["derive"] }
 serde_json = "1"
 
@@ -41,11 +40,3 @@ getrandom = { version = "0.2", features = ["js"], optional = true }
 
 [target.'cfg(target_arch = "wasm32")'.dev-dependencies]
 wasm-bindgen-test = "0.3"
-
-[target.'cfg(target_arch = "wasm32")'.features]
-default = ["hex"]
-all = ["std", "hex", "serde"]
-std = []
-serde = ["std", "serde_crate", "hex"]
-hex = []
-alloc = []

num/src/bigint.rs

@@ -3,8 +3,8 @@
 //
 // Written in 2014 by
 //     Andrew Poelstra <[email protected]>
-// Refactored & fixed in 2021 by
-//     Dr. Maxim Orlovsky <orlovsky@pandoracore.com>
+// Refactored & fixed in 2021-2024 by
+//     Dr. Maxim Orlovsky <orlovsky@ubideco.org>
 //
 // To the extent possible under law, the author(s) have dedicated all
 // copyright and related and neighboring rights to this software to
@@ -1526,7 +1526,7 @@ mod tests {
     #[test]
     fn fmt_hex() {
         let one = u256::ONE;
-        let mut u_256 =
+        let u_256 =
             u256([0x0000000000000000, 0xAAAAAAAABBBBBBBB, 0x0000000111122222, 0x0000000000000000]);
 
         // UpperHex
@@ -1554,7 +1554,7 @@ mod tests {
     #[test]
     fn fmt_octal() {
         let one = u256::ONE;
-        let mut u_256 = u256([
+        let u_256 = u256([
             0o0000000000000000000000,
             0o0011222222222222222222,
             0o0000000001111111111111,
@@ -1581,7 +1581,7 @@ mod tests {
     #[test]
     fn fmt_binary() {
         let one = u256::ONE;
-        let mut u_256 = u256([
+        let u_256 = u256([
             0b0000000000000000000000000000000000000000000000000000000000000000,
             0b0001111000011110001111000011110001111000011110001111000011110000,
             0b0000000000000000000000000000001111111111111111111111111111111111,
@@ -1867,10 +1867,6 @@ mod tests {
             let json = format!("\"{}\"", hex);
             assert_eq!(::serde_json::to_string(&uint).unwrap(), json);
             assert_eq!(::serde_json::from_str::<u256>(&json).unwrap(), uint);
-
-            let bin_encoded = ::bincode::serialize(&uint).unwrap();
-            let bin_decoded: u256 = ::bincode::deserialize(&bin_encoded).unwrap();
-            assert_eq!(bin_decoded, uint);
         };
 
         check(u256::from(0u64), "0000000000000000000000000000000000000000000000000000000000000000");

num/src/error.rs

@@ -3,8 +3,8 @@
 //
 // Written in 2014 by
 //     Andrew Poelstra <[email protected]>
-// Updated in 2020-2021 by
-//     Dr. Maxim Orlovsky <orlovsky@pandoracore.com>
+// Updated in 2020-2024 by
+//     Dr. Maxim Orlovsky <orlovsky@ubideco.org>
 //
 // To the extent possible under law, the author(s) have dedicated all
 // copyright and related and neighboring rights to this software to
@@ -17,11 +17,11 @@
 
 #[derive(Copy, Clone, Ord, PartialOrd, Eq, PartialEq, Hash, Debug)]
 /// Error indicating that a value does not fit integer dimension
-pub struct OverflowError {
+pub struct OverflowError<T = usize> {
     /// Integer bit size
-    pub max: usize,
+    pub max: T,
     /// Value that overflows
-    pub value: usize,
+    pub value: T,
 }
 
 impl core::fmt::Display for OverflowError {

num/src/lib.rs

@@ -1,10 +1,8 @@
 // Rust language amplification library providing multiple generic trait
 // implementations, type wrappers, derive macros and other language enhancements
 //
-// Written in 2014 by
-//     Andrew Poelstra <[email protected]>
-// Updated in 2020-2021 by
-//     Dr. Maxim Orlovsky <[email protected]>
+// Written in 2020-2024 by
+//     Dr. Maxim Orlovsky <[email protected]>
 //
 // To the extent possible under law, the author(s) have dedicated all
 // copyright and related and neighboring rights to this software to
@@ -17,12 +15,13 @@
 
 //! Custom-sized numeric types
 //!
-//! Implementation of a various integer types with custom bit dimension. These
+//! Implementation of a various integer types with custom bit dimension. This
 //! includes:
-//! * large signed and unsigned integers, named *gib int types* (256, 512,
+//! * large signed and unsigned integers, named *large int types* (256, 512,
 //!   1024-bit)
-//! * custom sub-8 bit unsigned integers, named *small int types (5-, 6-, 7-bit)
-//! * 24-bit signed integer.
+//! * custom sub-8 bit unsigned integers, named *small int types* (from 1 to
+//!   7-bit)
+//! * 24-, 40-, 48- and 56-bit unsigned integer.
 //!
 //! The functions here are designed to be fast.
 
@@ -43,7 +42,7 @@ pub mod posit;
 mod smallint;
 
 pub use bigint::{i1024, i256, i512, u1024, u256, u512};
-pub use smallint::{u1, u2, u24, u3, u4, u5, u6, u7};
+pub use smallint::{u1, u2, u24, u3, u4, u40, u48, u5, u56, u6, u7};
 
 // TODO: Create arbitrary precision types
 // TODO: Move from using `u64` to `u128` for big int types