Crate same_content[−][src]
Same Content
Determine whether data from different sources are the same.
Example
extern crate same_content; use std::fs::File; use same_content::*; assert!(!same_content_from_files(&mut File::open("tests/data/P1140310.jpg").unwrap(), &mut File::open("tests/data/P1140558.jpg").unwrap()).unwrap());
Change the Buffer Size
The default buffer size for the same_content_from_files
function and the same_content_from_readers
function is 256 bytes per stream. If you want to change that, you can use the same_content_from_files2
function or the same_content_from_readers2
function, and define a length explicitly.
For example, to change the buffer size to 4096 bytes,
#[macro_use] extern crate same_content; use std::fs::File; use same_content::*; use same_content::generic_array::typenum::U4096; assert!(!same_content_from_files2::<U4096>(&mut File::open("tests/data/P1140310.jpg").unwrap(), &mut File::open("tests/data/P1140558.jpg").unwrap()).unwrap());
Re-exports
pub extern crate generic_array; |
Functions
same_content_from_files | |
same_content_from_files2 | |
same_content_from_readers | |
same_content_from_readers2 |