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/// A function for use in [`crate::file::ReferenceExt::peel_to_id_in_place()`] to indicate no peeling should happen.
pub fn none(
_id: gix_hash::ObjectId,
#[allow(clippy::ptr_arg)] _buf: &mut Vec<u8>,
) -> Result<Option<(gix_object::Kind, &[u8])>, std::convert::Infallible> {
Ok(Some((gix_object::Kind::Commit, &[])))
}
///
pub mod to_id {
use std::path::PathBuf;
use gix_object::bstr::BString;
use crate::file;
/// The error returned by [`crate::file::ReferenceExt::peel_to_id_in_place()`].
#[derive(Debug, thiserror::Error)]
#[allow(missing_docs)]
pub enum Error {
#[error("Could not follow a single level of a symbolic reference")]
Follow(#[from] file::find::existing::Error),
#[error("Aborting due to reference cycle with first seen path being {start_absolute:?}")]
Cycle { start_absolute: PathBuf },
#[error("Refusing to follow more than {max_depth} levels of indirection")]
DepthLimitExceeded { max_depth: usize },
#[error("An error occurred when trying to resolve an object a reference points to")]
Find(#[from] Box<dyn std::error::Error + Send + Sync + 'static>),
#[error("Object {oid} as referred to by {name:?} could not be found")]
NotFound { oid: gix_hash::ObjectId, name: BString },
}
}
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