Implement BitAssign and Shl/Shr ops (#7)

* Tiny multiply optimization to eliminate extra rounds * Implement in-place Shl/Shr and Assign * Implement BitAssign ops, stub Shl/Shr variants * Implement and test Shl/Shr
kaidokert · Apr 13, 2021 · 037ff0b · 037ff0b
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diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fixed-bigint"
-version = "0.1.3"
+version = "0.1.4"
 authors = ["kaidokert <[email protected]>"]
 documentation = "https://docs.rs/fixed-bigint"
 edition = "2018"

diff --git a/README.md b/README.md
@@ -17,8 +17,6 @@ The crate is written for `no_std` and `no_alloc` environments with option for pa
 The arithmetic operands ( +, -, .add() ) panic on overflow, just like native integer types. Panic-free alternatives like `overlowing_add` and `wrapping_add` are supported.
 
 _TODO list_:
- * Implement WrappingShl/Shr, CheckedShl/Shr, ShlAssign, ShrAssign
- * Implement BitOrAssign, BitAndAssign, BitXorAssign
  * Implement experimental `unchecked_math` operands, unchecked_mul, unchecked_div etc.
  * Probably needs its own error structs instead of reusing core::fmt::Error and core::num::ParseIntError
  * Decimal string to/from conversion, currently only binary and hex strings are supported.