Move segments of library to separate crates

.multirust.sh

@@ -7,7 +7,7 @@ set -ex
 for toolchain in 1.0.0 beta nightly; do
     run="multirust run $toolchain"
     $run cargo build --verbose
-    $run cargo test --verbose
+    $run make test
     $run .travis/test_features.sh
     if [ $toolchain = nightly ]; then
         $run .travis/test_nightly.sh

.travis.yml

@@ -6,11 +6,10 @@ rust:
 sudo: false
 script:
   - cargo build --verbose
-  - cargo test --verbose
+  - make test
   - .travis/test_features.sh
   - |
-    [ $TRAVIS_RUST_VERSION != nightly ] ||
-    .travis/test_nightly.sh
+    [ $TRAVIS_RUST_VERSION != nightly ] || .travis/test_nightly.sh
   - cargo doc
 after_success: |
   [ $TRAVIS_BRANCH = master ] &&

.travis/test_features.sh

@@ -4,6 +4,4 @@ set -ex
 
 for feature in '' bigint rational complex; do
   cargo build --verbose --no-default-features --features="$feature"
-  cargo test --verbose --no-default-features --features="$feature"
 done
-

.travis/test_nightly.sh

@@ -4,4 +4,4 @@ set -ex
 
 cargo bench --verbose
 
-cargo test --verbose --manifest-path=num-macros/Cargo.toml
+cargo test --verbose --manifest-path=macros/Cargo.toml

Cargo.toml

@@ -1,38 +1,63 @@
 [package]
-
-name = "num"
-version = "0.1.31"
 authors = ["The Rust Project Developers"]
-license = "MIT/Apache-2.0"
-homepage = "https://github.com/rust-num/num"
-repository = "https://github.com/rust-num/num"
+description = "A collection of numeric types and traits for Rust, including bigint,\ncomplex, rational, range iterators, generic integers, and more!\n"
 documentation = "http://rust-num.github.io/num"
+homepage = "https://github.com/rust-num/num"
 keywords = ["mathematics", "numerics"]
-description = """
-A collection of numeric types and traits for Rust, including bigint,
-complex, rational, range iterators, generic integers, and more!
-"""
+license = "MIT/Apache-2.0"
+repository = "https://github.com/rust-num/num"
+name = "num"
+version = "0.1.31"
+
+[[bench]]
+name = "bigint"
+
+[[bench]]
+harness = false
+name = "shootout-pidigits"
 
 [dependencies]
-rand = { version = "0.3.8", optional = true }
-rustc-serialize = { version = "0.3.13", optional = true }
-serde = { version = "^0.7.0", optional = true }
 
-[dev-dependencies]
-# Some tests of non-rand functionality still use rand because the tests
-# themselves are randomized.
-rand = { version = "0.3.8" }
+[dependencies.num-bigint]
+optional = true
+path = "bigint"
 
-[features]
+[dependencies.num-complex]
+optional = true
+path = "complex"
 
-complex = []
-rational = []
-bigint = []
-default = ["bigint", "complex", "rand", "rational", "rustc-serialize"]
+[dependencies.num-integer]
+path = "./integer"
 
-[[bench]]
-name = "bigint"
+[dependencies.num-iter]
+optional = false
+path = "iter"
 
-[[bench]]
-name = "shootout-pidigits"
-harness = false
+[dependencies.num-rational]
+optional = true
+path = "rational"
+
+[dependencies.num-traits]
+path = "./traits"
+
+[dev-dependencies]
+
+[dev-dependencies.rand]
+version = "0.3.8"
+
+[features]
+bigint = ["num-bigint"]
+complex = ["num-complex"]
+rational = ["num-rational"]
+default = ["bigint", "complex", "rational", "rustc-serialize"]
+
+serde = [
+  "num-bigint/serde",
+  "num-complex/serde",
+  "num-rational/serde"
+]
+rustc-serialize = [
+  "num-bigint/rustc-serialize",
+  "num-complex/rustc-serialize",
+  "num-rational/rustc-serialize"
+]

Makefile

@@ -0,0 +1,14 @@
+CARGO_CMD ?= cargo
+
+packages = bigint complex integer iter rational traits
+
+test:
+	$(MAKE) run-all TASK="test"
+
+run-all: $(packages)
+	$(CARGO_CMD) $(TASK)
+
+$(packages):
+	$(CARGO_CMD) $(TASK) --manifest-path $@/Cargo.toml
+
+.PHONY: $(packages) test

bigint/Cargo.toml

@@ -0,0 +1,33 @@
+[package]
+authors = ["The Rust Project Developers"]
+description = "Big integer implementation for Rust"
+documentation = "http://rust-num.github.io/num"
+homepage = "https://github.com/rust-num/num"
+keywords = ["mathematics", "numerics"]
+license = "MIT/Apache-2.0"
+name = "num-bigint"
+repository = "https://github.com/rust-num/num"
+version = "0.1.0"
+
+[dependencies]
+
+[dependencies.num-integer]
+path = "../integer"
+
+[dependencies.num-traits]
+path = "../traits"
+
+[dependencies.rand]
+optional = true
+version = "0.3.14"
+
+[dependencies.rustc-serialize]
+optional = true
+version = "0.3.19"
+
+[dependencies.serde]
+optional = true
+version = "0.7.0"
+
+[features]
+default = ["rand", "rustc-serialize"]