feat: add `Index::entries_mut_and_pathbacking()`.

With it one can read entries and read paths at the same time.

Sebastian Thiel committed 3 years ago

Commit 9af47c31 parent 691758a2 files · +8 −3Browse files

Unified · Split

2 files

gix-index/src/access/mod.rs +6 −0
gix-index/src/lib.rs +2 −3

gix-index/src/access/mod.rs+6−0

@@ -132,6 +132,12 @@ impl State { · 131 unmodified lines
132	132	pub fn entries_mut(&mut self) -> &mut [Entry] {
133	133	&mut self.entries
134	134	}
	135	+
	136	+ /// Return a writable slice to entries and read-access to their path storage at the same time.
	137	+ pub fn entries_mut_and_pathbacking(&mut self) -> (&mut [Entry], &PathStorage) {
	138	+ (&mut self.entries, &self.path_backing)
	139	+ }
	140	+
135	141	/// Return mutable entries along with their paths in an iterator.
136	142	pub fn entries_mut_with_paths(&mut self) -> impl Iterator<Item = (&mut Entry, &BStr)> {
137	143	let paths = &self.path_backing;

gix-index/src/lib.rs+2−3

@@ -93,12 +93,11 @@ pub struct State { · 92 unmodified lines
93	93	/// same timestamp as this as potentially changed, checking more thoroughly if a change actually happened.
94	94	timestamp: FileTime,
95	95	version: Version,
96		− ///
97		− pub entries: Vec<Entry>,
	96	+ entries: Vec<Entry>,
98	97	/// A memory area keeping all index paths, in full length, independently of the index version.
99	98	///
100	99	/// Ranges into this storage are referred to by parts of `entries`.
101		− pub path_backing: PathStorage,
	100	+ path_backing: PathStorage,
102	101	/// True if one entry in the index has a special marker mode
103	102	is_sparse: bool,
104	103