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hdl._ir: Remove support for non-Elaboratable elaboratables.

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Fixes #1216.
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Wanda 2024-03-19 22:23:30 +01:00 • committed by Catherine
parent 2569886464
commit 8c65a79cdd
3 changed files with 7 additions and 14 deletions
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docs/changes.rst
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@ -37,6 +37,7 @@ Apply the following changes to code written against Amaranth 0.4 to migrate it t
* Replace uses of ``amaranth.hdl.Memory`` with ``amaranth.lib.memory.Memory``
* Replace imports of ``amaranth.asserts.{Assert, Assume, Cover}`` with imports from ``amaranth.hdl``
* Remove any usage of ``name=`` with assertions, possibly replacing them with custom messages
* Ensure all elaboratables are subclasses of :class:`Elaboratable`
Implemented RFCs
@ -89,6 +90,7 @@ Language changes
* Removed: (deprecated in 0.4) :class:`Repl`. (`RFC 10`_)
* Removed: (deprecated in 0.4) :class:`ast.Sample`, :class:`ast.Past`, :class:`ast.Stable`, :class:`ast.Rose`, :class:`ast.Fell`.
* Removed: assertion names in :class:`Assert`, :class:`Assume` and :class:`Cover`. (`RFC 50`_)
* Removed: accepting non-subclasses of :class:`Elaboratable` as elaboratables.
Standard library changes