Enum RawRefLookup 

pub enum RawRefLookup {
    Exists,
    NotFound,
    IsDirectory,
}

Outcome of a single storage-level ref lookup (Git refs_read_raw_ref style).

This checks whether a ref name exists in the ref store without applying DWIM rules. A symbolic ref is considered to exist if its ref file (or reftable record) is present, even when the target is missing.

Variants

Exists

A loose ref file, packed ref line, or reftable record exists for this name.

NotFound

No ref is recorded under this exact name.

IsDirectory

A path component exists as a directory where a ref file was expected (e.g. refs/heads).

Trait Implementations

impl Clone for RawRefLookup

fn clone(&self) -> RawRefLookup

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RawRefLookup

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for RawRefLookup

fn eq(&self, other: &RawRefLookup) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for RawRefLookup

impl Eq for RawRefLookup

impl StructuralPartialEq for RawRefLookup