This is an archive of the discontinued Mercurial Phabricator instance.

Status	Author	Revision
Closed	SimonSapin	D11660 dirstate-v2: Use attributes as intended instead of properties in v2_data()
Closed	SimonSapin	D11658 dirstate: Remove unused variable
Closed	SimonSapin	D11657 rust: Reformat source code

Diff 30814

	) -> Result<Self, HgError> {			) -> Result<Self, HgError> {
	let index_path = index_path.as_ref();			let index_path = index_path.as_ref();
	let index = {			let index = {
	match repo.store_vfs().mmap_open_opt(&index_path)? {			match repo.store_vfs().mmap_open_opt(&index_path)? {
	None => Index::new(Box::new(vec![])),			None => Index::new(Box::new(vec![])),
	Some(index_mmap) => {			Some(index_mmap) => {
	let version = get_version(&index_mmap)?;			let version = get_version(&index_mmap)?;
	if version != 1 {			if version != 1 {
	// A proper new version should have had a repo/store requirement.			// A proper new version should have had a repo/store
				// requirement.
	return Err(HgError::corrupted("corrupted revlog"));			return Err(HgError::corrupted("corrupted revlog"));
	}			}

	let index = Index::new(Box::new(index_mmap))?;			let index = Index::new(Box::new(index_mmap))?;
	Ok(index)			Ok(index)
	}			}
	}			}
	}?;			}?;

	#[test]			#[test]
	fn version_test() {			fn version_test() {
	let bytes = IndexEntryBuilder::new()			let bytes = IndexEntryBuilder::new()
	.is_first(true)			.is_first(true)
	.with_version(1)			.with_version(1)
	.build();			.build();

	assert_eq!(get_version(&bytes).map_err(\|_err\|()), Ok(1))			assert_eq!(get_version(&bytes).map_err(\|_err\| ()), Ok(1))
	}			}
	}			}