#![forbid(unsafe_code)] use bstr::{BStr, BString, ByteSlice}; /// For convenience to allow using `bstr` without adding it to own cargo manifestpub use bstr; pub mod borrowed;pub mod owned; mod types;pub use types::*; pub mod commit {    use crate::borrowed;    use bstr::{BStr, ByteSlice};     pub struct ExtraHeaders<I> {        inner: I,    }     impl<'a, I> ExtraHeaders<I>    where        I: Iterator<Item = (&'a BStr, &'a BStr)>,    {        pub fn new(iter: I) -> Self {            ExtraHeaders { inner: iter }        }        pub fn find(mut self, name: &str) -> Option<&'a BStr> {            self.inner                .find_map(move |(k, v)| if k == name.as_bytes().as_bstr() { Some(v) } else { None })        }        pub fn find_all(self, name: &'a str) -> impl Iterator<Item = &'a BStr> {            self.inner                .filter_map(move |(k, v)| if k == name.as_bytes().as_bstr() { Some(v) } else { None })        }        pub fn mergetags(self) -> impl Iterator<Item = Result<borrowed::Tag<'a>, borrowed::Error>> {            self.find_all("mergetag").map(|b| borrowed::Tag::from_bytes(b))        }        pub fn pgp_signature(self) -> Option<&'a BStr> {            self.find("gpgsig")        }    }}