Implement RFC 63: Remove amaranth.lib.coding.

Author: wanda-phi

amaranth/lib/coding.py

@@ -9,6 +9,7 @@ Documentation for past releases
 
 Documentation for past releases of the Amaranth language and toolchain is available online:
 
+* `Amaranth 0.5.0 <https://amaranth-lang.org/docs/amaranth/v0.5.0/>`_
 * `Amaranth 0.4.5 <https://amaranth-lang.org/docs/amaranth/v0.4.5/>`_
 * `Amaranth 0.4.4 <https://amaranth-lang.org/docs/amaranth/v0.4.4/>`_
 * `Amaranth 0.4.3 <https://amaranth-lang.org/docs/amaranth/v0.4.3/>`_
@@ -18,6 +19,18 @@ Documentation for past releases of the Amaranth language and toolchain is availa
 * `Amaranth 0.3 <https://amaranth-lang.org/docs/amaranth/v0.3/>`_
 
 
+Version 0.6 (unreleased)
+========================
+
+
+Standard library changes
+------------------------
+
+.. currentmodule:: amaranth.lib
+
+* Removed: (deprecated in 0.5) :mod:`amaranth.lib.coding`. (`RFC 63`_)
+
+
 Version 0.5
 ===========
 

docs/changes.rst

@@ -5,7 +5,7 @@ The :mod:`amaranth.lib` module, also known as the standard library, provides mod
 
 1. Modules that will used by essentially all idiomatic Amaranth code, or which are necessary for interoperability. This includes :mod:`amaranth.lib.enum` (enumerations), :mod:`amaranth.lib.data` (data structures), :mod:`amaranth.lib.wiring` (interfaces and components), :mod:`amaranth.lib.meta` (interface metadata), and :mod:`amaranth.lib.stream` (data streams).
 2. Modules that abstract common functionality whose implementation differs between hardware platforms. This includes :mod:`amaranth.lib.memory` and :mod:`amaranth.lib.cdc`.
-3. Modules that have essentially one correct implementation and are of broad utility in digital designs. This includes :mod:`amaranth.lib.coding`, :mod:`amaranth.lib.fifo`, and :mod:`amaranth.lib.crc`.
+3. Modules that have essentially one correct implementation and are of broad utility in digital designs. This includes :mod:`amaranth.lib.fifo`, and :mod:`amaranth.lib.crc`.
 
 As part of the Amaranth backwards compatibility guarantee, any behaviors described in these documents will not change from a version to another without at least one version including a warning about the impending change. Any nontrivial change to these behaviors must also go through the public review as a part of the `Amaranth Request for Comments process <https://amaranth-lang.org/rfcs/>`_.
 
@@ -22,6 +22,5 @@ The Amaranth standard library is separate from the Amaranth language: everything
    stdlib/memory
    stdlib/io
    stdlib/cdc
-   stdlib/coding
    stdlib/fifo
    stdlib/crc