Sugars - Nice Rust macros for better writing

This crate provides a collection of macros to make some tasks easier to use on Rust ecosystem.

What it has to offer?

• boxed: A simple macro to make a new Box value.
• btmap: Create a BTreeMap from a list of key-value pairs
• btset: Create a BTreeSet from a list of elements
• cmap: Macro to HashMap collection comprehensions¹
• cset: Macro to HashSet collection comprehensions¹
• cvec: Macro to Vec collection comprehensions¹
• dur: Creates a Duration object following a time pattern²
• hmap: Create a HashMap from a list of key-value pairs
• hset: Create a HashSet from a list of elements
• sleep: Makes a thread sleep a amount following a time pattern²

• time: Print out the time it took to execute a given expression in seconds

• The comprehension macros supports a haskell-like as well as python-like writing syntax and have the limitation of not supporting nesting

• A time pattern can be: mim, sec, nano, micro, milli

LICENSE

This software is licensed under the MIT Public License.