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#[::uniffi::export_for_udl(callback_interface)]
pub trait r#{{ cbi.name() }} {
{%- for meth in cbi.methods() %}
fn r#{{ meth.name() }}(
{% if meth.takes_self_by_arc()%}self: Arc<Self>{% else %}&self{% endif %},
{%- for arg in meth.arguments() %}
r#{{ arg.name() }}: {% if arg.by_ref() %}&{% endif %}{{ arg.as_type().borrow()|type_rs }},
{%- endfor %}
)
{%- match (meth.return_type(), meth.throws_type()) %}
{%- when (Some(return_type), None) %} -> {{ return_type|type_rs }};
{%- when (Some(return_type), Some(error_type)) %} -> ::std::result::Result::<{{ return_type|type_rs }}, {{ error_type|type_rs }}>;
{%- when (None, Some(error_type)) %} -> ::std::result::Result::<(), {{ error_type|type_rs }}>;
{%- when (None, None) %};
{%- endmatch %}
{% endfor %}
}