Trait SequenceFileSource 

pub trait SequenceFileSource:
    Send
    + Sync
    + 'static {
    type Cursor: Default + Send;

    // Provided methods
    fn next(
        &self,
        _current_task: &CurrentTask,
        _cursor: Self::Cursor,
        _sink: &mut DynamicFileBuf,
    ) -> Result<Option<Self::Cursor>, Errno> { ... }
    fn next_locked(
        &self,
        current_task: &CurrentTask,
        cursor: Self::Cursor,
        sink: &mut DynamicFileBuf,
    ) -> Result<Option<Self::Cursor>, Errno> { ... }
    fn write(
        &self,
        _current_task: &CurrentTask,
        _offset: usize,
        _data: &mut dyn InputBuffer,
    ) -> Result<usize, Errno> { ... }
}

Required Associated Types

type Cursor: Default + Send

Provided Methods

fn next( &self, _current_task: &CurrentTask, _cursor: Self::Cursor, _sink: &mut DynamicFileBuf, ) -> Result<Option<Self::Cursor>, Errno>

fn next_locked( &self, current_task: &CurrentTask, cursor: Self::Cursor, sink: &mut DynamicFileBuf, ) -> Result<Option<Self::Cursor>, Errno>

fn write( &self, _current_task: &CurrentTask, _offset: usize, _data: &mut dyn InputBuffer, ) -> Result<usize, Errno>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl SequenceFileSource for ProcMapsFile

type Cursor = UserAddress

impl<T> SequenceFileSource for T

where T: DynamicFileSource,

type Cursor = ()