Hi Rust Crew,
I am using the Bytes create to read data out of a socket, I then want to convert the data to a u32. Looking at the Bytes creates the buf trait lets you do just this (https://carllerche.github.io/bytes/bytes/trait.Buf.html) but every time I try to use the get function I get the error I put in the title.
Here is basically what my code is doing:
let mut bytes = BytesMut::with_capacity(64); bytes.put(b'3'); let bufs = bytes.into_buf(); let new_size = bufs.get_u32();
then when I compile I get:
error[E0283]: type annotations required: cannot resolve
11 | let new_size = bufs.get_u32();
I thought it might be because into_buf might be returning some kind of Result type, and the definition says it should not be.
Then I saw that the documentation defines the type as:
impl IntoBuf for Bytes[src]
type Buf = Cursor
So I thought maybe Cursor is not in scope, and that is why compiler is getting confused but adding: use std::io::Cursor; did not fix the issue.
So I am a bit stuck here, I thought from reading the docs on the Byte create I should be able to get from Byte -> Buf -> u32 pretty easily.
Thanks for any help.