Better descriptions for subcrates

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 authors = ["The Rust Project Developers"]
-description = "A collection of numeric types and traits for Rust, including bigint,\ncomplex, rational, range iterators, generic integers, and more!\n"
+description = "Metapackage exposing legacy interface of all `rust-num` crates"
 documentation = "http://rust-num.github.io/num"
 homepage = "https://github.com/rust-num/num"
 keywords = ["mathematics", "numerics"]

bigint/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 authors = ["The Rust Project Developers"]
-description = "A collection of numeric types and traits for Rust, including bigint,\ncomplex, rational, range iterators, generic integers, and more!\n"
+description = "Big integer implementation for Rust"
 documentation = "http://rust-num.github.io/num"
 homepage = "https://github.com/rust-num/num"
 keywords = ["mathematics", "numerics"]

complex/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 authors = ["The Rust Project Developers"]
-description = "A collection of numeric types and traits for Rust, including bigint,\ncomplex, rational, range iterators, generic integers, and more!\n"
+description = "Complex numbers implementation for Rust"
 documentation = "http://rust-num.github.io/num"
 homepage = "https://github.com/rust-num/num"
 keywords = ["mathematics", "numerics"]

integer/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 authors = ["The Rust Project Developers"]
-description = "A collection of numeric types and traits for Rust, including bigint,\ncomplex, rational, range iterators, generic integers, and more!\n"
+description = "Integer traits and functions"
 documentation = "http://rust-num.github.io/num"
 homepage = "https://github.com/rust-num/num"
 keywords = ["mathematics", "numerics"]

iter/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 authors = ["The Rust Project Developers"]
-description = "A collection of numeric types and traits for Rust, including bigint,\ncomplex, rational, range iterators, generic integers, and more!\n"
+description = "External iterators for generic mathematics"
 documentation = "http://rust-num.github.io/num"
 homepage = "https://github.com/rust-num/num"
 keywords = ["mathematics", "numerics"]

macros/Cargo.toml

@@ -7,9 +7,7 @@ homepage = "https://github.com/rust-num/num"
 repository = "https://github.com/rust-num/num"
 documentation = "http://rust-num.github.io/num"
 keywords = ["mathematics", "numerics"]
-description = """
+description = "Numeric syntax extensions"
-Numeric syntax extensions.
-"""
 
 [lib]
 name = "num_macros"

rational/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 authors = ["The Rust Project Developers"]
-description = "A collection of numeric types and traits for Rust, including bigint,\ncomplex, rational, range iterators, generic integers, and more!\n"
+description = "Rational numbers implementation for Rust"
 documentation = "http://rust-num.github.io/num"
 homepage = "https://github.com/rust-num/num"
 keywords = ["mathematics", "numerics"]

traits/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 authors = ["The Rust Project Developers"]
-description = "A collection of numeric types and traits for Rust, including bigint,\ncomplex, rational, range iterators, generic integers, and more!\n"
+description = "Numeric traits for generic mathematics"
 documentation = "http://rust-num.github.io/num"
 homepage = "https://github.com/rust-num/num"
 keywords = ["mathematics", "numerics"]