Implement a StochasticRounding codec (#30)

* Implement the stochastic rounding codec

* Bump MSRV to 1.86

Author: juntyr

.github/workflows/ci.yml

@@ -52,7 +52,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        rust: ["1.85", stable, nightly]
+        rust: ["1.86", stable, nightly]
         lock: ["Cargo.lock", "Cargo.lock.min"]
     runs-on: ${{ matrix.os }}
     needs: lock
@@ -172,7 +172,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        rust: ["1.85", stable]
+        rust: ["1.86", stable]
         lock: ["Cargo.lock", "Cargo.lock.min"]
     runs-on: ${{ matrix.os }}
     needs: lock

Cargo.toml

@@ -24,6 +24,7 @@ members = [
     "codecs/reinterpret",
     "codecs/round",
     "codecs/sperr",
+    "codecs/stochastic-rounding",
     "codecs/swizzle-reshape",
     "codecs/sz3",
     "codecs/tthresh",
@@ -39,7 +40,7 @@ edition = "2024"
 authors = ["Juniper Tyree <juniper.tyree@helsinki.fi>"]
 repository = "https://github.com/juntyr/numcodecs-rs"
 license = "MPL-2.0"
-rust-version = "1.85"
+rust-version = "1.86"
 
 [workspace.dependencies]
 # workspace-internal numcodecs crates
@@ -66,6 +67,7 @@ numcodecs-pco = { version = "0.2", path = "codecs/pco", default-features = false
 numcodecs-random-projection = { version = "0.3", path = "codecs/random-projection", default-features = false }
 numcodecs-reinterpret = { version = "0.3", path = "codecs/reinterpret", default-features = false }
 numcodecs-round = { version = "0.3", path = "codecs/round", default-features = false }
+numcodecs-stochastic-rounding = { version = "0.1", path = "codecs/stochastic-rounding", default-features = false }
 numcodecs-swizzle-reshape = { version = "0.3", path = "codecs/swizzle-reshape", default-features = false }
 numcodecs-sz3 = { version = "0.6", path = "codecs/sz3", default-features = false }
 numcodecs-tthresh = { version = "0.2", path = "codecs/tthresh", default-features = false }

README.md

@@ -3,7 +3,7 @@
 [CI Status]: https://img.shields.io/github/actions/workflow/status/juntyr/numcodecs-rs/ci.yml?branch=main
 [workflow]: https://github.com/juntyr/numcodecs-rs/actions/workflows/ci.yml?query=branch%3Amain
 
-[MSRV]: https://img.shields.io/badge/MSRV-1.85.0-blue
+[MSRV]: https://img.shields.io/badge/MSRV-1.86.0-blue
 [repo]: https://github.com/juntyr/numcodecs-rs
 
 [Latest Version]: https://img.shields.io/crates/v/numcodecs

codecs/asinh/README.md

@@ -3,7 +3,7 @@
 [CI Status]: https://img.shields.io/github/actions/workflow/status/juntyr/numcodecs-rs/ci.yml?branch=main
 [workflow]: https://github.com/juntyr/numcodecs-rs/actions/workflows/ci.yml?query=branch%3Amain
 
-[MSRV]: https://img.shields.io/badge/MSRV-1.85.0-blue
+[MSRV]: https://img.shields.io/badge/MSRV-1.86.0-blue
 [repo]: https://github.com/juntyr/numcodecs-rs
 
 [Latest Version]: https://img.shields.io/crates/v/numcodecs-asinh

codecs/asinh/src/lib.rs

@@ -3,7 +3,7 @@
 //! [CI Status]: https://img.shields.io/github/actions/workflow/status/juntyr/numcodecs-rs/ci.yml?branch=main
 //! [workflow]: https://github.com/juntyr/numcodecs-rs/actions/workflows/ci.yml?query=branch%3Amain
 //!
-//! [MSRV]: https://img.shields.io/badge/MSRV-1.85.0-blue
+//! [MSRV]: https://img.shields.io/badge/MSRV-1.86.0-blue
 //! [repo]: https://github.com/juntyr/numcodecs-rs
 //!
 //! [Latest Version]: https://img.shields.io/crates/v/numcodecs-asinh

codecs/bit-round/README.md

@@ -3,7 +3,7 @@
 [CI Status]: https://img.shields.io/github/actions/workflow/status/juntyr/numcodecs-rs/ci.yml?branch=main
 [workflow]: https://github.com/juntyr/numcodecs-rs/actions/workflows/ci.yml?query=branch%3Amain
 
-[MSRV]: https://img.shields.io/badge/MSRV-1.85.0-blue
+[MSRV]: https://img.shields.io/badge/MSRV-1.86.0-blue
 [repo]: https://github.com/juntyr/numcodecs-rs
 
 [Latest Version]: https://img.shields.io/crates/v/numcodecs-bit-round

codecs/bit-round/src/lib.rs

@@ -3,7 +3,7 @@
 //! [CI Status]: https://img.shields.io/github/actions/workflow/status/juntyr/numcodecs-rs/ci.yml?branch=main
 //! [workflow]: https://github.com/juntyr/numcodecs-rs/actions/workflows/ci.yml?query=branch%3Amain
 //!
-//! [MSRV]: https://img.shields.io/badge/MSRV-1.85.0-blue
+//! [MSRV]: https://img.shields.io/badge/MSRV-1.86.0-blue
 //! [repo]: https://github.com/juntyr/numcodecs-rs
 //!
 //! [Latest Version]: https://img.shields.io/crates/v/numcodecs-bit-round

codecs/fixed-offset-scale/README.md

@@ -3,7 +3,7 @@
 [CI Status]: https://img.shields.io/github/actions/workflow/status/juntyr/numcodecs-rs/ci.yml?branch=main
 [workflow]: https://github.com/juntyr/numcodecs-rs/actions/workflows/ci.yml?query=branch%3Amain
 
-[MSRV]: https://img.shields.io/badge/MSRV-1.85.0-blue
+[MSRV]: https://img.shields.io/badge/MSRV-1.86.0-blue
 [repo]: https://github.com/juntyr/numcodecs-rs
 
 [Latest Version]: https://img.shields.io/crates/v/numcodecs-fixed-offset-scale

codecs/fixed-offset-scale/src/lib.rs

@@ -3,7 +3,7 @@
 //! [CI Status]: https://img.shields.io/github/actions/workflow/status/juntyr/numcodecs-rs/ci.yml?branch=main
 //! [workflow]: https://github.com/juntyr/numcodecs-rs/actions/workflows/ci.yml?query=branch%3Amain
 //!
-//! [MSRV]: https://img.shields.io/badge/MSRV-1.85.0-blue
+//! [MSRV]: https://img.shields.io/badge/MSRV-1.86.0-blue
 //! [repo]: https://github.com/juntyr/numcodecs-rs
 //!
 //! [Latest Version]: https://img.shields.io/crates/v/numcodecs-fixed-offset-scale

codecs/fourier-network/README.md

@@ -3,7 +3,7 @@
 [CI Status]: https://img.shields.io/github/actions/workflow/status/juntyr/numcodecs-rs/ci.yml?branch=main
 [workflow]: https://github.com/juntyr/numcodecs-rs/actions/workflows/ci.yml?query=branch%3Amain
 
-[MSRV]: https://img.shields.io/badge/MSRV-1.85.0-blue
+[MSRV]: https://img.shields.io/badge/MSRV-1.86.0-blue
 [repo]: https://github.com/juntyr/numcodecs-rs
 
 [Latest Version]: https://img.shields.io/crates/v/numcodecs-fourier-network