rust/tests/ui/unsafe_derive_deserialize.rs
2020-04-19 23:26:17 +02:00

60 lines
1,020 B
Rust

#![warn(clippy::unsafe_derive_deserialize)]
#![allow(unused, clippy::missing_safety_doc)]
extern crate serde;
use serde::Deserialize;
#[derive(Deserialize)]
pub struct A {}
impl A {
pub unsafe fn new(_a: i32, _b: i32) -> Self {
Self {}
}
}
#[derive(Deserialize)]
pub struct B {}
impl B {
pub unsafe fn unsafe_method(&self) {}
}
#[derive(Deserialize)]
pub struct C {}
impl C {
pub fn unsafe_block(&self) {
unsafe {}
}
}
#[derive(Deserialize)]
pub struct D {}
impl D {
pub fn inner_unsafe_fn(&self) {
unsafe fn inner() {}
}
}
// Does not derive `Deserialize`, should be ignored
pub struct E {}
impl E {
pub unsafe fn new(_a: i32, _b: i32) -> Self {
Self {}
}
pub unsafe fn unsafe_method(&self) {}
pub fn unsafe_block(&self) {
unsafe {}
}
pub fn inner_unsafe_fn(&self) {
unsafe fn inner() {}
}
}
// Does not have methods using `unsafe`, should be ignored
#[derive(Deserialize)]
pub struct F {}
fn main() {}