Configuring vim to only show errors in current file causes awkardness

Hello all, I like to configure vim to only show rust-analyze messages for the current file. However, I realized this causes red underlines with no messages, and green lines with no link tot he related problematic code. Is there a way to configure rust analyzer to be less cryptic when only showing errors form a current file? Given this main file: mod definition; use definition::*; fn main() { call(3); } My definition with this content: pub fn call(a: String) { println!("{}", a); } ...