How can I push data into that buffer?
let mut global_buffer: [u8; 10000] = [0; 10000];
#How can I push data into my buffer?
late prism
I have a buffer of the same type and I want to push all of it's content into the global_buffer
proud helm
if you want to use an array then you have to keep track of where in the array you have to write
since it's an array of u8, https://doc.rust-lang.org/std/io/struct.Cursor.html can do that for you
which will then allow you to write bytes into it
late prism
How can I implement that?
The local buffer:
let mut buffer = [0; 10000];
let n = stream.read(&mut buffer[..]).unwrap();
make the buffer a Cursor<[u8; 10000]>
then write into it using std::io::Write
or if you want to do the direct copy, use https://doc.rust-lang.org/std/io/struct.Cursor.html#method.position to find out where you should start your slice for read()
or if you actually want to copy the entire input then use https://doc.rust-lang.org/std/io/fn.copy.html