Struct opendal::raw::TopDownWalker

pub struct TopDownWalker { /* private fields */ }

TopDownWalker will walk dir in top down way:

• List current dir first
• Go into nested dirs one by one

Given the following file tree:

.
├── dir_x/
│   ├── dir_y/
│   │   ├── dir_z/
│   │   └── file_c
│   └── file_b
└── file_a

TopDownWalker will output entries like:

dir_x/
dir_x/file_a
dir_x/dir_y/
dir_x/dir_y/file_b
dir_x/dir_y/dir_z/
dir_x/dir_y/dir_z/file_c

Note

There is no guarantee about the order between files and dirs at the same level. We only make sure the parent dirs will show up before nest dirs.

Implementations

impl TopDownWalker

pub fn new(acc: FusedAccessor, path: &str) -> Self

Create a new TopDownWalker

Trait Implementations

impl ObjectPage for TopDownWalker

fn next_page<'life0, 'async_trait>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<Option<Vec<ObjectEntry>>>> + Send + 'async_trait>>where
    Self: 'async_trait,
    'life0: 'async_trait,

Fetch a new page of ObjectEntry