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#![allow(clippy::all)]
#![warn(clippy::pattern_type_mismatch)]
fn main() {}
fn should_lint() {
let value = &Some(23);
match value {
Some(_) => (),
_ => (),
}
let value = &mut Some(23);
match value {
Some(_) => (),
_ => (),
}
}
fn should_not_lint() {
let value = &Some(23);
match value {
&Some(_) => (),
_ => (),
}
match *value {
Some(_) => (),
_ => (),
}
let value = &mut Some(23);
match value {
&mut Some(_) => (),
_ => (),
}
match *value {
Some(_) => (),
_ => (),
}
const FOO: &str = "foo";
fn foo(s: &str) -> i32 {
match s {
FOO => 1,
_ => 0,
}
}
}
|
