Merge #196

196: Release 0.3.2 r=cuviper a=cuviper



Co-authored-by: Josh Stone <cuviper@gmail.com>

Cargo.toml

@@ -8,7 +8,7 @@ categories = [ "algorithms", "data-structures", "science" ]
 license = "MIT OR Apache-2.0"
 name = "num-bigint"
 repository = "https://github.com/rust-num/num-bigint"
-version = "0.3.1"
+version = "0.3.2"
 readme = "README.md"
 build = "build.rs"
 exclude = ["/bors.toml", "/ci/*", "/.github/*"]

RELEASES.md

@@ -1,3 +1,23 @@
+# Release 0.3.2 (2021-03-04)
+
+- [The new `BigUint` methods `count_ones` and `trailing_ones`][175] return the
+  number of `1` bits in the entire value or just its least-significant tail,
+  respectively.
+- [The new `BigInt` and `BigUint` methods `bit` and `set_bit`][183] will read
+  and write individual bits of the value. For negative `BigInt`, bits are
+  determined as if they were in the two's complement representation.
+- [The `from_radix_le` and `from_radix_be` methods][187] now accept empty
+  buffers to represent zero.
+- [`BigInt` and `BigUint` can now iterate digits as `u32` or `u64`][192],
+  regardless of the actual internal digit size.
+
+**Contributors**: @BartMassey, @cuviper, @janmarthedal, @sebastianv89, @Speedy37
+
+[175]: https://github.com/rust-num/num-bigint/pull/175
+[183]: https://github.com/rust-num/num-bigint/pull/183
+[187]: https://github.com/rust-num/num-bigint/pull/187
+[192]: https://github.com/rust-num/num-bigint/pull/192
+
 # Release 0.3.1 (2020-11-03)
 
 - [Addition and subtraction now uses intrinsics][141] for performance on `x86`