Release v0.27.0

.github/workflows/nalgebra-ci-build.yml

@@ -69,6 +69,12 @@ jobs:
       - name: test nalgebra-sparse (slow tests)
         # Unfortunately, the "slow-tests" take so much time that we need to run them with --release
         run: PROPTEST_CASES=10000 cargo test --release --manifest-path=nalgebra-sparse/Cargo.toml --features compare,proptest-support,slow-tests slow
+  test-nalgebra-macros:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: test nalgebra-macros
+        run: cargo test -p nalgebra-macros
   build-wasm:
     runs-on: ubuntu-latest
 #    env:

CHANGELOG.md

@@ -4,9 +4,38 @@ documented here.
 
 This project adheres to [Semantic Versioning](https://semver.org/).
 
+## [0.27.0]
+This removes the `convert-glam` and `convert-glam-unchecked` optional features.
+Instead, this adds the `convert-glam013`, `convert-glam014`, and `convert-glam015` optional features for
+conversions targeting the versions 0.13, 0.14, and 0.15 of `glam`.
+
+### Added
+- Add macros `matrix!`, `dmatrix!`, `vector!`, `dvector!`, `point!` for constructing matrices/vectors/points in a
+  more convenient way. See [#886](https://github.com/dimforge/nalgebra/pull/886) and [#899](https://github.com/dimforge/nalgebra/pull/899).
+- Add `CooMatrix::reserve` to `nalgebra-sparse`.  
+- Add basic support for serialization using `rkyv`. Can be enabled with the features `rkyv-serialize` or
+  `rkyv-serialize-no-std`.
+
+
+### Fixed
+- Fixed a potential unsoundness issue after deserializing an invalid `DVector` using `serde`.
+
+## [0.26.2]
+### Added
+- Conversion from an array `[T; D]` to an isometry `Isometry<T, _, D>` (as a translation).
+- Conversion from a static vector `SVector<T; D>` to an isometry `Isometry<T, _, D>` (as a translation).
+- Conversion from a point `Point<T; D>` to an isometry `Isometry<T, _, D>` (as a translation).
+- Conversion of an array `[T; D]` from/to a translation `Translation<T, D>`.
+- Conversion of a point `Point<T, D>` to a translation `Translation<T, D>`.
+- Conversion of the tuple of glam types `(Vec3, Quat)` from/to an `Isometry2` or `Isometry3`.
+- Conversion of a glam type `Vec2/3/4` from/to a `Translation2/3/4`.
+
+## [0.26.1]
+Fix a regression introduced in 0.26.0 preventing `DVector` from being serialized with `serde`.
+
 ## [0.26.0]
 This releases integrates `min-const-generics` to nalgebra. See
-[our blog post](https://dimforge.com/blog/2021/04/12/nalgebra-const-generics)
+[our blog post](https://www.dimforge.com/blog/2021/04/12/integrating-const-generics-to-nalgebra)
 for details about this release.
 
 ### Added

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name    = "nalgebra"
-version = "0.26.0"
+version = "0.27.0"
 authors = [ "Sébastien Crozet <developer@crozet.re>" ]
 
 description = "General-purpose linear algebra library with transformations and statically-sized or dynamically-sized matrices."
@@ -22,7 +22,7 @@ name = "nalgebra"
 path = "src/lib.rs"
 
 [features]
-default = [ "std" ]
+default = [ "std", "macros" ]
 std     = [ "matrixmultiply", "simba/std" ]
 sparse  = [ ]
 debug   = [ "approx/num-complex", "rand" ]
@@ -32,12 +32,14 @@ compare = [ "matrixcompare-core" ]
 libm    = [ "simba/libm" ]
 libm-force = [ "simba/libm_force" ]
 no_unsound_assume_init = [ ]
+macros = [ "nalgebra-macros" ]
 
 # Conversion
 convert-mint = [ "mint" ]
-convert-glam = [ "glam" ]
-convert-glam-unchecked = [ "convert-glam" ] # Enable edgy conversions like Mat4 -> Isometry3
 convert-bytemuck = [ "bytemuck" ]
+convert-glam013 = [ "glam013" ]
+convert-glam014 = [ "glam014" ]
+convert-glam015 = [ "glam015" ]
 
 # Serialization
 ## To use serde in a #[no-std] environment, enable the
@@ -47,6 +49,8 @@ convert-bytemuck = [ "bytemuck" ]
 serde-serialize-no-std = [ "serde", "num-complex/serde" ]
 serde-serialize        = [ "serde-serialize-no-std", "serde/std" ]
 abomonation-serialize  = [ "abomonation" ]
+rkyv-serialize-no-std  = [ "rkyv" ]
+rkyv-serialize         = [ "rkyv-serialize-no-std", "rkyv/std" ]
 
 # Randomness
 ## To use rand in a #[no-std] environment, enable the
@@ -60,39 +64,44 @@ proptest-support = [ "proptest" ]
 slow-tests       = []
 
 [dependencies]
+nalgebra-macros = { version = "0.1", path = "nalgebra-macros", optional = true }
 typenum        = "1.12"
 rand-package   = { package = "rand", version = "0.8", optional = true, default-features = false }
 num-traits     = { version = "0.2", default-features = false }
-num-complex    = { version = "0.3", default-features = false }
-num-rational   = { version = "0.3", default-features = false }
-approx         = { version = "0.4", default-features = false }
-simba          = { version = "0.4", default-features = false }
+num-complex    = { version = "0.4", default-features = false }
+num-rational   = { version = "0.4", default-features = false }
+approx         = { version = "0.5", default-features = false }
+simba          = { version = "0.5", default-features = false }
 alga           = { version = "0.9", default-features = false, optional = true }
 rand_distr     = { version = "0.4", default-features = false, optional = true }
 matrixmultiply = { version = "0.3", optional = true }
 serde          = { version = "1.0", default-features = false, features = [ "derive" ], optional = true }
 abomonation    = { version = "0.7", optional = true }
+rkyv           = { version = "~0.6.4", default-features = false, features = ["const_generics"], optional = true }
 mint           = { version = "0.5", optional = true }
-glam           = { version = "0.13", optional = true }
 quickcheck     = { version = "1", optional = true }
 pest           = { version = "2", optional = true }
 pest_derive    = { version = "2", optional = true }
 bytemuck       = { version = "1.5", optional = true }
 matrixcompare-core = { version = "0.1", optional = true }
-proptest = { version = "1", optional = true, default-features = false, features = ["std"] }
+proptest           = { version = "1", optional = true, default-features = false, features = ["std"] }
+glam013        = { package = "glam", version = "0.13", optional = true }
+glam014        = { package = "glam", version = "0.14", optional = true }
+glam015        = { package = "glam", version = "0.15", optional = true }
+
 
 [dev-dependencies]
 serde_json = "1.0"
 rand_xorshift = "0.3"
 rand_isaac = "0.3"
-criterion = "0.2.10"
+criterion = { version = "0.3", features = ["html_reports"] }
 
 # For matrix comparison macro
-matrixcompare = "0.2.0"
+matrixcompare = "0.3.0"
 itertools = "0.10"
 
 [workspace]
-members = [ "nalgebra-lapack", "nalgebra-glm", "nalgebra-sparse" ]
+members = [ "nalgebra-lapack", "nalgebra-glm", "nalgebra-sparse", "nalgebra-macros" ]
 resolver = "2"
 
 [[example]]
@@ -103,10 +112,11 @@ required-features = ["compare"]
 name = "nalgebra_bench"
 harness = false
 path = "benches/lib.rs"
+required-features = ["rand"]
 
 [profile.bench]
 lto = true
 
 [package.metadata.docs.rs]
 # Enable certain features when building docs for docs.rs
-features = [ "proptest-support", "compare" ]
+features = [ "proptest-support", "compare", "macros" ]

benches/core/matrix.rs

@@ -188,7 +188,7 @@ fn tr_mul_to(bench: &mut criterion::Criterion) {
     let b = DVector::<f64>::new_random(1000);
     let mut c = DVector::from_element(1000, 0.0);
 
-    bench.bench_function("", move |bh| bh.iter(|| a.tr_mul_to(&b, &mut c)));
+    bench.bench_function("tr_mul_to", move |bh| bh.iter(|| a.tr_mul_to(&b, &mut c)));
 }
 
 fn mat_mul_mat(bench: &mut criterion::Criterion) {

benches/lib.rs

@@ -1,4 +1,4 @@
-#![feature(test)]
+#![feature(bench_black_box)]
 #![allow(unused_macros)]
 
 extern crate nalgebra as na;

benches/linalg/eigen.rs

@@ -1,4 +1,3 @@
-use test::Bencher;
 use na::{DMatrix, Eigen};
 
 fn eigen_100x100(bh: &mut criterion::Criterion) {

examples/cargo/Cargo.toml

@@ -4,7 +4,7 @@ version = "0.0.0"
 authors = [ "You" ]
 
 [dependencies]
-nalgebra = "0.26.0"
+nalgebra = "0.27.0"
 
 [[bin]]
 name = "example"

nalgebra-glm/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "nalgebra-glm"
-version = "0.12.0"
+version = "0.13.0"
 authors = ["sebcrozet <developer@crozet.re>"]
 
 description = "A computer-graphics oriented API for nalgebra, inspired by the C++ GLM library."
@@ -25,6 +25,6 @@ abomonation-serialize = [ "nalgebra/abomonation-serialize" ]
 
 [dependencies]
 num-traits = { version = "0.2", default-features = false }
-approx = { version = "0.4", default-features = false }
-simba = { version = "0.4", default-features = false }
-nalgebra = { path =  "..", version = "0.26", default-features = false }
+approx = { version = "0.5", default-features = false }
+simba = { version = "0.5", default-features = false }
+nalgebra = { path =  "..", version = "0.27", default-features = false }

nalgebra-lapack/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name    = "nalgebra-lapack"
-version = "0.17.0"
+version = "0.18.0"
 authors = [ "Sébastien Crozet <developer@crozet.re>", "Andrew Straw <strawman@astraw.com>" ]
 
 description   = "Matrix decompositions using nalgebra matrices and Lapack bindings."
@@ -29,18 +29,18 @@ accelerate = ["lapack-src/accelerate"]
 intel-mkl  = ["lapack-src/intel-mkl"]
 
 [dependencies]
-nalgebra      = { version = "0.26", path = ".." }
+nalgebra      = { version = "0.27", path = ".." }
 num-traits    = "0.2"
-num-complex   = { version = "0.3", default-features = false }
-simba         = "0.4"
+num-complex   = { version = "0.4", default-features = false }
+simba         = "0.5"
 serde         = { version = "1.0", features = [ "derive" ], optional = true }
-lapack        = { version = "0.17", default-features = false }
-lapack-src    = { version = "0.6", default-features = false }
+lapack        = { version = "0.19", default-features = false }
+lapack-src    = { version = "0.8", default-features = false }
 # clippy = "*"
 
 [dev-dependencies]
-nalgebra   = { version = "0.26", features = [ "arbitrary", "rand" ], path = ".." }
+nalgebra   = { version = "0.27", features = [ "arbitrary", "rand" ], path = ".." }
 proptest   = { version = "1", default-features = false, features = ["std"] }
 quickcheck = "1"
-approx     = "0.4"
+approx     = "0.5"
 rand       = "0.8"

nalgebra-macros/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "nalgebra-macros"
+version = "0.1.0"
+authors = [ "Andreas Longva", "Sébastien Crozet <developer@crozet.re>" ]
+edition = "2018"
+description = "Procedural macros for nalgebra"
+documentation = "https://www.nalgebra.org/docs"
+homepage = "https://nalgebra.org"
+repository = "https://github.com/dimforge/nalgebra"
+readme = "../README.md"
+categories = [ "science", "mathematics" ]
+keywords = [ "linear", "algebra", "matrix", "vector", "math" ]
+license = "Apache-2.0"
+
+[lib]
+proc-macro = true
+
+[dependencies]
+syn = { version="1.0", features = ["full"] }
+quote = "1.0"
+proc-macro2 = "1.0"
+
+[dev-dependencies]
+nalgebra = { version = "0.27.0", path = ".." }
+trybuild = "1.0.42"