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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
use super::*;
pub fn pass(en: &mut Enum) -> Result<()> {
en.is_flat = match en.shape {
EnumShape::Error { flat } => flat,
EnumShape::Enum => en.variants.iter().all(|v| v.fields.is_empty()),
};
Ok(())
}