use crate::{file::File, owned}; /// A read-only key value pair within a git config file.pub struct Entry<'a> {    pub(crate) parent: &'a File,    pub(crate) index: usize,} impl<'a> Entry<'a> {    /// Convert this instance into an owned version to allow changes.    pub fn to_editable(&self) -> owned::Entry {        let entry = self.parent.token(self.index).as_entry().expect("entry");        owned::Entry {            name: self.parent.bytes_at(entry.name).into(),            value: entry.value.map(|span| self.parent.bytes_at(span).into()),            span: Some(entry.name),        }    }} /// A read-only section within a git config file.pub struct Section<'a> {    pub(crate) parent: &'a File,    pub(crate) index: usize,} impl<'a> Section<'a> {    /// Convert this instance into an owned version to allow changes.    pub fn to_editable(&self) -> owned::Section {        let section = self.parent.token(self.index).as_section().expect("section");        owned::Section {            name: self.parent.bytes_at(section.name).into(),            sub_name: section.sub_name.map(|span| self.parent.bytes_at(span).into()),            span: Some(section.name),            entries: self.entries().map(|e| e.to_editable()).collect(),        }    }}