Trait DataSource

pub trait DataSource
where
    Self::Read: Read,
{
    type Read;

    // Required method
    fn open(&self) -> Result<Self::Read>;
}

The DataSource provides a way to retrieve a reader. Each reader returned by [open()] should be fresh.

Required Associated Types

type Read

Required Methods

fn open(&self) -> Result<Self::Read>

Implementations on Foreign Types

impl DataSource for &[u8]

type Read = Cursor<Vec<u8>>

fn open(&self) -> Result<Cursor<Vec<u8>>>

impl DataSource for Vec<u8>

type Read = Cursor<Vec<u8>>

fn open(&self) -> Result<Cursor<Vec<u8>>>

impl DataSource for Path

type Read = File

fn open(&self) -> Result<Self::Read>

impl DataSource for PathBuf

type Read = File

fn open(&self) -> Result<Self::Read>

Implementors