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#![warn(clippy::all, clippy::pedantic)]
#![allow(
clippy::missing_errors_doc,
clippy::needless_pass_by_value,
clippy::must_use_candidate,
clippy::unused_self,
clippy::needless_lifetimes,
clippy::missing_safety_doc,
clippy::wrong_self_convention,
clippy::missing_panics_doc,
clippy::return_self_not_must_use,
clippy::unused_async
)]
use std::ops::Mul;
use std::rc::{self, Rc};
use std::sync::{self, Arc};
fn main() {}
pub struct T1;
impl T1 {
// corner cases: should not lint
// no error, not public interface
pub(crate) fn drop(&mut self) {}
// no error, private function
fn neg(self) -> Self {
self
}
// no error, private function
fn eq(&self, other: Self) -> bool {
true
}
// No error; self is a ref.
fn sub(&self, other: Self) -> &Self {
self
}
// No error; different number of arguments.
fn div(self) -> Self {
self
}
// No error; wrong return type.
fn rem(self, other: Self) {}
// Fine
fn into_u32(self) -> u32 {
0
}
fn into_u16(&self) -> u16 {
0
}
fn to_something(self) -> u32 {
0
}
fn new(self) -> Self {
unimplemented!();
}
pub fn next<'b>(&'b mut self) -> Option<&'b mut T1> {
unimplemented!();
}
}
pub struct T2;
impl T2 {
// Shouldn't trigger lint as it is unsafe.
pub unsafe fn add(self, rhs: Self) -> Self {
self
}
// Should not trigger lint since this is an async function.
pub async fn next(&mut self) -> Option<Self> {
None
}
}
|