From 16cde520a75250a51b21765cfcd5363c7f6a4068 Mon Sep 17 00:00:00 2001
From: Alec Delaney <tekktrik@gmail.com>
Date: Thu, 17 Feb 2022 09:39:15 -0500
Subject: [PATCH] Use rtype to clarify types returned because of __get__()

`UnaryStruct` uses __get__() to return a different type, but this is unclear currently because now that these variable have type annotations, class variable utilizing ot are automatically typed as `UnaryStruct`.

While one option is to manually document the class variables, I think it's preferable to use an attached docstring so the documentation and code don't ever get split up if one is removed for some reason.  Using Sphinx `rtype` seems to be the best way to document it then.
---
 adafruit_as7341.py | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/adafruit_as7341.py b/adafruit_as7341.py
index 0dd625b..a5ddfa3 100644
--- a/adafruit_as7341.py
+++ b/adafruit_as7341.py
@@ -325,12 +325,20 @@ class AS7341:  # pylint:disable=too-many-instance-attributes, no-member
     _all_channels: Struct = Struct(_AS7341_ASTATUS, "<BHHHHHH")
     _led_current_bits: RWBits = RWBits(7, _AS7341_LED, 0)
     _led_enabled = RWBit(_AS7341_LED, 7)
+
     atime: UnaryStruct = UnaryStruct(_AS7341_ATIME, "<B")
     """The integration time step count.
     Total integration time will be ``(ATIME + 1) * (ASTEP + 1) * 2.78µS``
+
+    :rtype: int
     """
+
     astep: UnaryStruct = UnaryStruct(_AS7341_ASTEP_L, "<H")
-    """ The integration time step size in 2.78 microsecond increments"""
+    """The integration time step size in 2.78 microsecond increments
+
+    :rtype: int
+    """
+
     _gain: UnaryStruct = UnaryStruct(_AS7341_CFG1, "<B")
     _data_ready_bit: RWBit = RWBit(_AS7341_STATUS2, 6)
     """