Function libnghttp2_sys::nghttp2_session_consume_connection

pub unsafe extern "C" fn nghttp2_session_consume_connection(
    session: *mut nghttp2_session, 
    size: usize
) -> c_int

@function

Like nghttp2_session_consume(), but this only tells library that |size| bytes were consumed only for connection level. Note that HTTP/2 maintains connection and stream level flow control windows independently.

This function returns 0 if it succeeds, or one of the following negative error codes:

:enum:NGHTTP2_ERR_NOMEM Out of memory. :enum:NGHTTP2_ERR_INVALID_STATE Automatic WINDOW_UPDATE is not disabled.