File: lint-missing-copy-implementations-allow.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, sid, trixie
  • size: 893,396 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (35 lines) | stat: -rw-r--r-- 518 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
//@ check-pass
#![deny(missing_copy_implementations)]

// Don't recommend implementing Copy on something stateful like an iterator.
pub struct MyIterator {
    num: u8,
}

impl Iterator for MyIterator {
    type Item = u8;

    fn next(&mut self) -> Option<Self::Item> {
        todo!()
    }
}

pub struct Handle {
    inner: *mut (),
}

pub struct Handle2 {
    inner: *const (),
}

pub enum MaybeHandle {
    Ptr(*mut ()),
}

pub union UnionHandle {
    ptr: *mut (),
}

pub struct Array([u8; 2048]);

fn main() {}