-fn find_repr_type_name(sess: &ParseSess, type_attrs: &[ast::Attribute]) -> &'static str {
- let mut repr_type_name = "isize";
- for a in type_attrs {
- for r in &attr::find_repr_attrs(sess, a) {
- repr_type_name = match *r {
- attr::ReprPacked(_)
- | attr::ReprSimd
- | attr::ReprAlign(_)
- | attr::ReprTransparent
- | attr::ReprNoNiche => continue,
-
- attr::ReprC => "i32",
-
- attr::ReprInt(attr::SignedInt(ast::IntTy::Isize)) => "isize",
- attr::ReprInt(attr::SignedInt(ast::IntTy::I8)) => "i8",
- attr::ReprInt(attr::SignedInt(ast::IntTy::I16)) => "i16",
- attr::ReprInt(attr::SignedInt(ast::IntTy::I32)) => "i32",
- attr::ReprInt(attr::SignedInt(ast::IntTy::I64)) => "i64",
- attr::ReprInt(attr::SignedInt(ast::IntTy::I128)) => "i128",
-
- attr::ReprInt(attr::UnsignedInt(ast::UintTy::Usize)) => "usize",
- attr::ReprInt(attr::UnsignedInt(ast::UintTy::U8)) => "u8",
- attr::ReprInt(attr::UnsignedInt(ast::UintTy::U16)) => "u16",
- attr::ReprInt(attr::UnsignedInt(ast::UintTy::U32)) => "u32",
- attr::ReprInt(attr::UnsignedInt(ast::UintTy::U64)) => "u64",
- attr::ReprInt(attr::UnsignedInt(ast::UintTy::U128)) => "u128",
- }
- }
- }
- repr_type_name
-}
-