merged lib.rs

Author: Robbepop

.travis.yml

@@ -4,7 +4,7 @@ sudo: required
 dist: trusty
 matrix:
   include:
-    - rust: 1.13.0
+    - rust: 1.15.0
       env:
        - FEATURES='test'
     - rust: stable
@@ -27,9 +27,10 @@ addons:
 script:
   - |
       cargo build --verbose --no-default-features &&
+      cargo test --verbose --no-default-features &&
+      cargo test --release --verbose --no-default-features &&
       cargo build --verbose --features "$FEATURES" &&
       cargo test --verbose --features "$FEATURES" &&
-      cargo test --release --verbose --features "" &&
       CARGO_TARGET_DIR=target/ cargo test --manifest-path=serialization-tests/Cargo.toml --verbose &&
       CARGO_TARGET_DIR=target/ cargo test --manifest-path=numeric-tests/Cargo.toml --verbose &&
       CARGO_TARGET_DIR=target/ cargo test --manifest-path=parallel/Cargo.toml --verbose &&

Cargo.toml

@@ -1,10 +1,12 @@
 [package]
 
 name = "ndarray"
-version = "0.8.0"
+version = "0.9.0-alpha.1"
 authors = ["bluss"]
 license = "MIT/Apache-2.0"
 
+readme = "README.rst"
+
 repository = "https://github.com/bluss/rust-ndarray"
 documentation = "https://bluss.github.io/rust-ndarray/"
 
@@ -29,7 +31,7 @@ version = "0.1.32"
 default-features = false
 
 [dependencies.itertools]
-version = "0.5.0"
+version = "0.6.0"
 
 [dependencies.rustc-serialize]
 version = "0.3.20"
@@ -44,6 +46,9 @@ matrixmultiply = { version = "0.1.13" }
 version = "0.9"
 optional = true
 
+[dev-dependencies]
+defmac = "0.1"
+
 [features]
 blas = ["blas-sys"]
 
@@ -57,3 +62,6 @@ docs = ["rustc-serialize", "serde"]
 [profile.release]
 [profile.bench]
 debug = true
+
+[package.metadata.release]
+no-dev-version = true

README.rst

@@ -2,7 +2,7 @@ ndarray
 =========
 
 The ``ndarray`` crate provides an N-dimensional container for general elements
-and for numerics.  Requires Rust 1.13.
+and for numerics.
 
 Please read the API documentation here: `(0.8)`__, `(0.7)`__, `(0.6)`__,
 `(0.5)`__, `(0.4)`__, `(0.3)`__, `(0.2)`__
@@ -74,12 +74,80 @@ your `Cargo.toml`.
 How to use with cargo::
 
     [dependencies]
-    ndarray = "0.8"
+    ndarray = "0.8.4"
 
 Recent Changes (ndarray)
 ------------------------
 
-- 0.8
+- 0.9.0-alpha.1
+
+  - Add ``Zip::indexed``
+  - New methods ``genrows/_mut, gencolumns/_mut, lanes/_mut`` that
+    return iterable producers (producer means ``Zip`` compatibile).
+  - ``Zip::apply`` and ``fold_while`` now take ``self`` as the first argument
+  - ``indices/_of`` now returns an iterable producers (not iterator)
+  - No allocation for short dynamic dimensions
+  - Remove ``Ix, Ixs`` from the prelude
+  - Remove deprecated ``Axis::axis`` method (use ``.index()``)
+  - Rename ``.whole_chunks`` to ``.exact_chunks``.
+  - Remove ``.inner_iter`` in favour of the new ``.genrows()`` method.
+  - Iterator and similar structs are now scoped under ``ndarray::iter``
+  - Internal changes. ``NdProducer`` generalized. ``Dimension`` gets
+    the ``Smaller`` type parameter. Internal traits have the private marker now.
+  - ``IntoNdProducer`` now has the ``Item`` associated type
+  - Owned array storage types are now encapsulated in newtypes
+  - ``FoldWhile`` has the method ``is_done``.
+  - Require Rust 1.15
+
+- 0.8.4
+
+  - Use ``Zip`` in ``.all_close()`` (performance improvement)
+  - Use ``#[inline]`` on a function used for higher dimensional checked
+    indexing (performance improvement for arrays of ndim >= 3)
+  - ``.subview()`` has a more elaborate panic message
+
+- 0.8.3
+
+  - Fix a bug in ``Zip`` / ``NdProducer`` if an array of at least 3 dimensions
+    was contig but not c- nor f-contig.
+  - ``WholeChunksIter/Mut`` now impl ``Send/Sync`` as appropriate
+  - Misc cleanup and using dimension-reducing versions of inner_iter
+    internally. Remove a special case in ``zip_mut_with`` that only made it
+    slower (1D not-contig arrays).
+
+- 0.8.2
+
+  - Add more documentation and an example for dynamic dimensions: see
+    `IxDyn`__. ``IxDyn`` will have a representation change next incompatible
+    version. Use it as a type alias for best forward compatibility.
+  - Add iterable and producer ``.whole_chunks_mut(size)``.
+  - Fix a bug in ``whole_chunks``: it didn't check the dimensionality of the
+    requested chunk size properly (an ``IxDyn``-only bug).
+  - Improve performance of ``zip_mut_with`` (and thus all binary operators) for
+    block slices of row major arrays.
+  - ``AxisChunksIter`` creation sped up and it implements ``Clone``.
+  - Dimension mismatch in ``Zip`` has a better panic message.
+
+  __ https://bluss.github.io/rust-ndarray/master/ndarray/type.IxDyn.html
+
+- 0.8.1
+
+  - Add ``Zip`` and macro ``azip!()`` which implement lock step function
+    application across elements from one up to six arrays (or in general
+    producers)
+
+    + Apart from array views, axis iterators and the whole chunks iterable are
+      also producers
+
+  - Add constructor ``Array::uninitialized``
+  - Add iterable and producer ``.whole_chunks(size)``
+  - Implement a prettier ``Debug`` for ``Si``.
+  - Fix ``Array::default`` so that it panics as documented if the size of the
+    array would wrap around integer type limits.
+  - Output more verbose panics for errors when slicing arrays (only in debug
+    mode).
+
+- 0.8.0
 
   - Update serde dependency to 0.9
   - Remove deprecated type alias ``OwnedArray`` (use ``Array``)