From 6e8effdaa2b47f4056a00d301a9e7a5a1a2fd8dc Mon Sep 17 00:00:00 2001
From: Caroline Glassberg-Powell
Date: Sun, 28 Apr 2019 18:45:40 +0100
Subject: Issue #69: Change `range` to require only one arg

Currently range is hard-coded to take both max and min. This is
unhelpful in cases where we may only want to check one of the bounds.

Update so that it behaves more like the `length` validator and can take
either max or min, as well as both. Also ensure that at least one of
them is supplied.
---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'README.md')

diff --git a/README.md b/README.md
index c9bda8d..ce86ead 100644
--- a/README.md
+++ b/README.md
@@ -179,14 +179,16 @@ Examples:
 ```
 
 ### range
-Tests whether a number is in the given range. `range` takes 2 number arguments: `min` and `max`.
+Tests whether a number is in the given range. `range` takes between 1 and 2 number arguments: `min` and `max`.
 
 Examples:
 
 ```rust
 #[validate(range(min = "1", max = "10"))]
+#[validate(range(min = "1"))]
 #[validate(range(min = "1", max = "10.8"))]
 #[validate(range(min = "1.1", max = "10.8"))]
+#[validate(range(max = "10.8"))]
 ```
 
 ### must_match
-- 
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