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Added Debug information to layout error #3194

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Added Debug information to layout error #3194

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11 changes: 11 additions & 0 deletions bindgen/codegen/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -2339,6 +2339,17 @@ impl CodeGenerator for CompInfo {
} else if is_union && !forward_decl {
// TODO(emilio): It'd be nice to unify this with the struct path
// above somehow.
if layout.is_none() {
let location_option = item.location();
let error = match location_option {
Some(location) => format!(
"Unable to get layout information from: {location}"
),
None => "Unable to get layout information or location"
.to_string(),
};
panic!("{}", error);
}
let layout = layout.expect("Unable to get layout information?");
if struct_layout.requires_explicit_align(layout) {
explicit_align = Some(layout.align);
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