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|
//@aux-build: proc_macros.rs
#![allow(unused)]
#![warn(clippy::let_with_type_underscore)]
#![allow(clippy::let_unit_value, clippy::needless_late_init)]
extern crate proc_macros;
fn func() -> &'static str {
""
}
#[rustfmt::skip]
fn main() {
// Will lint
let x: _ = 1;
let _: _ = 2;
let x: _ = func();
let x: _;
x = ();
let x = 1; // Will not lint, Rust infers this to an integer before Clippy
let x = func();
let x: Vec<_> = Vec::<u32>::new();
let x: [_; 1] = [1];
let x : _ = 1;
// Do not lint from procedural macros
proc_macros::with_span! {
span
let x: _ = ();
// Late initialization
let x: _;
x = ();
// Ensure weird formatting will not break it (hopefully)
let x : _ = 1;
let x
: _ = 1;
let x :
_;
x = ();
};
}
|
