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#![deny(dead_code)]
pub struct NotLint1(());
pub struct NotLint2(std::marker::PhantomData<i32>);
pub struct NeverConstructed(i32); //~ ERROR struct `NeverConstructed` is never constructed
impl NeverConstructed {
pub fn not_construct_self(&self) {}
}
impl Clone for NeverConstructed {
fn clone(&self) -> NeverConstructed {
NeverConstructed(0)
}
}
pub trait Trait {
fn not_construct_self(&self);
}
impl Trait for NeverConstructed {
fn not_construct_self(&self) {
self.0;
}
}
pub struct Constructed(i32);
impl Constructed {
pub fn construct_self() -> Self {
Constructed(0)
}
}
impl Clone for Constructed {
fn clone(&self) -> Constructed {
Constructed(0)
}
}
impl Trait for Constructed {
fn not_construct_self(&self) {
self.0;
}
}
fn main() {}
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