Refactor enum generation.

Gather all the enum variants. This allows us to simplify some logic, make the code more readable, by putting the actual code generation close together in the build method. For users, the main benefit is that Newtype enums now only have a single impl block, instead of one impl block per enum variant.
rust-lang · Feb 5, 2025 · 7d9b3e9 · 7d9b3e9
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diff --git a/bindgen-tests/tests/expectations/tests/bitfield-enum-basic.rs b/bindgen-tests/tests/expectations/tests/bitfield-enum-basic.rs
diff --git a/bindgen-tests/tests/expectations/tests/bitfield-enum-repr-c.rs b/bindgen-tests/tests/expectations/tests/bitfield-enum-repr-c.rs
diff --git a/bindgen-tests/tests/expectations/tests/bitfield-enum-repr-transparent.rs b/bindgen-tests/tests/expectations/tests/bitfield-enum-repr-transparent.rs
diff --git a/bindgen-tests/tests/expectations/tests/enum-default-bitfield.rs b/bindgen-tests/tests/expectations/tests/enum-default-bitfield.rs
diff --git a/bindgen-tests/tests/expectations/tests/enum-doc-bitfield.rs b/bindgen-tests/tests/expectations/tests/enum-doc-bitfield.rs
diff --git a/bindgen-tests/tests/expectations/tests/issue-1198-alias-rust-bitfield-enum.rs b/bindgen-tests/tests/expectations/tests/issue-1198-alias-rust-bitfield-enum.rs
diff --git a/bindgen-tests/tests/expectations/tests/issue-1435.rs b/bindgen-tests/tests/expectations/tests/issue-1435.rs
diff --git a/bindgen-tests/tests/expectations/tests/newtype-enum.rs b/bindgen-tests/tests/expectations/tests/newtype-enum.rs