rust/tests/ui/from_over_into_unfixable.rs
2023-06-18 22:52:30 +00:00

36 lines
540 B
Rust

#![warn(clippy::from_over_into)]
struct InMacro(String);
macro_rules! in_macro {
($e:ident) => {
$e
};
}
impl Into<InMacro> for String {
fn into(self) -> InMacro {
InMacro(in_macro!(self))
}
}
struct WeirdUpperSelf;
impl Into<WeirdUpperSelf> for &'static [u8] {
fn into(self) -> WeirdUpperSelf {
let _ = Self::default();
WeirdUpperSelf
}
}
struct ContainsVal;
impl Into<u8> for ContainsVal {
fn into(self) -> u8 {
let val = 1;
val + 1
}
}
fn main() {}