feat: add uint

__misc/uint/Cargo.lock

@@ -0,0 +1,82 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
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+name = "num-bigint"
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+ "autocfg",
+ "num-integer",
+ "num-traits",
+]
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+[[package]]
+name = "num-integer"
+version = "0.1.44"
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+ "num-traits",
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+[[package]]
+name = "uint"
+version = "0.1.0"
+dependencies = [
+ "num-bigint",
+ "num-traits",
+ "uint 0.9.0",
+]
+
+[[package]]
+name = "uint"
+version = "0.9.0"
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+dependencies = [
+ "byteorder",
+ "crunchy",
+ "hex",
+ "static_assertions",
+]

__misc/uint/Cargo.toml

@@ -0,0 +1,13 @@
+[package]
+name = "uint"
+version = "0.1.0"
+authors = ["Hatter Jiang <jht5945@gmail.com>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+uint = "0.9.0"
+num-bigint = "0.3.1"
+num-traits = "0.2.14"
+

__misc/uint/src/main.rs

@@ -0,0 +1,9 @@
+use num_bigint::BigUint;
+use num_traits::{Zero, One};
+
+fn main() {
+    let a: BigUint = Zero::zero();
+    let b: BigUint = One::one();
+    let c = a.clone() + &b;
+    println!("{}+{}={}", a, b, c);
+}