rust-clippy/tests/ui/rc_buffer.fixed

28 lines
602 B
Rust

// run-rustfix
#![warn(clippy::rc_buffer)]
#![allow(dead_code, unused_imports)]
use std::cell::RefCell;
use std::ffi::OsString;
use std::path::PathBuf;
use std::rc::Rc;
struct S {
// triggers lint
bad1: Rc<str>,
bad2: Rc<std::path::Path>,
bad3: Rc<[u8]>,
bad4: Rc<std::ffi::OsStr>,
// does not trigger lint
good1: Rc<RefCell<String>>,
}
// triggers lint
fn func_bad1(_: Rc<str>) {}
fn func_bad2(_: Rc<std::path::Path>) {}
fn func_bad3(_: Rc<[u8]>) {}
fn func_bad4(_: Rc<std::ffi::OsStr>) {}
// does not trigger lint
fn func_good1(_: Rc<RefCell<String>>) {}
fn main() {}