FileSystem

Trait FileSystem 

Source
pub trait FileSystem:
    Debug
    + Sync
    + Send {
    // Required methods
    fn exists<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 Utf8Path,
    ) -> Pin<Box<dyn Future<Output = FSResult<bool>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn remove_dir<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 Utf8Path,
    ) -> Pin<Box<dyn Future<Output = FSResult<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn ensure_dir<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 Utf8Path,
    ) -> Pin<Box<dyn Future<Output = FSResult<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn write_file<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 Utf8Path,
    ) -> Pin<Box<dyn Future<Output = FSResult<Writer>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn read_file<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 Utf8Path,
    ) -> Pin<Box<dyn Future<Output = FSResult<Reader>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn read_dir<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 Utf8Path,
    ) -> Pin<Box<dyn Future<Output = FSResult<HashSet<String>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn metadata<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 Utf8Path,
    ) -> Pin<Box<dyn Future<Output = FSResult<FileMetadata>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn remove_file<'life0, 'life1, 'async_trait>(
        &'life0 self,
        path: &'life1 Utf8Path,
    ) -> Pin<Box<dyn Future<Output = FSResult<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn move_file<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        from: &'life1 Utf8Path,
        to: &'life2 Utf8Path,
    ) -> Pin<Box<dyn Future<Output = FSResult<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
}

Required Methods§

Source

fn exists<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 Utf8Path, ) -> Pin<Box<dyn Future<Output = FSResult<bool>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn remove_dir<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 Utf8Path, ) -> Pin<Box<dyn Future<Output = FSResult<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn ensure_dir<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 Utf8Path, ) -> Pin<Box<dyn Future<Output = FSResult<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn write_file<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 Utf8Path, ) -> Pin<Box<dyn Future<Output = FSResult<Writer>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn read_file<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 Utf8Path, ) -> Pin<Box<dyn Future<Output = FSResult<Reader>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn read_dir<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 Utf8Path, ) -> Pin<Box<dyn Future<Output = FSResult<HashSet<String>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn metadata<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 Utf8Path, ) -> Pin<Box<dyn Future<Output = FSResult<FileMetadata>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn remove_file<'life0, 'life1, 'async_trait>( &'life0 self, path: &'life1 Utf8Path, ) -> Pin<Box<dyn Future<Output = FSResult<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Source

fn move_file<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, from: &'life1 Utf8Path, to: &'life2 Utf8Path, ) -> Pin<Box<dyn Future<Output = FSResult<()>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Implementors§