Trait iceberg::io::FileRead

source ·
pub trait FileRead: Send + Unpin + 'static {
    // Required method
    fn read<'life0, 'async_trait>(
        &'life0 self,
        range: Range<u64>,
    ) -> Pin<Box<dyn Future<Output = Result<Bytes>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}
Expand description

Trait for reading file.

§TODO

It’s possible for us to remove the async_trait, but we need to figure out how to handle the object safety.

Required Methods§

source

fn read<'life0, 'async_trait>( &'life0 self, range: Range<u64>, ) -> Pin<Box<dyn Future<Output = Result<Bytes>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Read file content with given range.

TODO: we can support reading non-contiguous bytes in the future.

Implementations on Foreign Types§

source§

impl FileRead for Reader

source§

fn read<'life0, 'async_trait>( &'life0 self, range: Range<u64>, ) -> Pin<Box<dyn Future<Output = Result<Bytes>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Implementors§