From d8527c6877fa7eafefc6196935ce03cc5f3c2191 Mon Sep 17 00:00:00 2001
From: Vlad Faust <mail@vladfaust.com>
Date: Thu, 20 Sep 2018 00:06:31 +0300
Subject: [PATCH] docs: list currently implemented validations

Closes #2
---
 README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/README.md b/README.md
index 8f6e865..b4e68ac 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,18 @@ pp user.invalid_attributes
 # }
 ```
 
+### Currently implemented inline validations
+
+* `is: Object` - check if `attribute == object`
+* `gte: Comparable` - check if `attribute >= comparable`
+* `lte: Comparable` - check if `attribute <= comparable`
+* `gt: Comparable` - check if `attribute > comparable`
+* `lt: Comparable` - check if `attribute < comparable`
+* `in: Enumerable` - check if `enumerable.includes?(attribute)`
+* `size: Enumerable` - check if `enumerable.includes?(attribute.size)`
+* `size: Int` - check if `attribute.size == int`
+* `regex: Regex` - check if `regex.match(attribute)`
+
 ## Contributing
 
 1. Fork it (<https://github.com/vladfaust/validations.cr/fork>)