use super::ContextualUserFragment;#[derive(Debug, Clone, PartialEq)]pub(crate) struct ApprovedCommandPrefixSaved {    prefixes: String,}impl ApprovedCommandPrefixSaved {    pub(crate) fn new(prefixes: impl Into<String>) -> Self {        Self {            prefixes: prefixes.into(),        }    }}impl ContextualUserFragment for ApprovedCommandPrefixSaved {    fn role(&self) -> &'static str {        "developer"    }    fn markers(&self) -> (&'static str, &'static str) {        Self::type_markers()    }    fn type_markers() -> (&'static str, &'static str) {        ("", "")    }    fn body(&self) -> String {        format!("Approved command prefix saved:\n{}", self.prefixes)    }}