Trait WindowSource 

pub trait WindowSource {
    // Required method
    fn read_window(
        &mut self,
        offset: u64,
        len: u64,
    ) -> Result<Vec<u8>, PackError>;
}

A synchronous source serving exact ranges, without retaining earlier windows.

Required Methods

fn read_window(&mut self, offset: u64, len: u64) -> Result<Vec<u8>, PackError>

Read exactly len bytes beginning at offset.

Errors

Return a pack error for a short read or source failure.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl WindowSource for &[u8]

fn read_window(&mut self, offset: u64, len: u64) -> Result<Vec<u8>, PackError>

Implementors