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|
//@aux-build:proc_macros.rs
#![allow(
dead_code,
clippy::needless_if,
clippy::similar_names,
clippy::single_match,
clippy::toplevel_ref_arg,
unused_mut,
unused_variables
)]
#![warn(clippy::disallowed_names)]
extern crate proc_macros;
use proc_macros::{external, with_span};
fn test(foo: ()) {}
//~^ disallowed_names
fn main() {
let foo = 42;
//~^ disallowed_names
let baz = 42;
//~^ disallowed_names
let quux = 42;
//~^ disallowed_names
// Unlike these others, `bar` is actually considered an acceptable name.
// Among many other legitimate uses, bar commonly refers to a period of time in music.
// See https://github.com/rust-lang/rust-clippy/issues/5225.
let bar = 42;
let food = 42;
let foodstuffs = 42;
let bazaar = 42;
match (42, Some(1337), Some(0)) {
(foo, Some(baz), quux @ Some(_)) => (),
//~^ disallowed_names
//~| disallowed_names
//~| disallowed_names
_ => (),
}
}
fn issue_1647(mut foo: u8) {
//~^ disallowed_names
let mut baz = 0;
//~^ disallowed_names
if let Some(mut quux) = Some(42) {}
//~^ disallowed_names
}
fn issue_1647_ref() {
let ref baz = 0;
//~^ disallowed_names
if let Some(ref quux) = Some(42) {}
//~^ disallowed_names
}
fn issue_1647_ref_mut() {
let ref mut baz = 0;
//~^ disallowed_names
if let Some(ref mut quux) = Some(42) {}
//~^ disallowed_names
}
pub fn issue_14958_proc_macro() {
// does not lint macro-generated code
external! {
let foo = 0;
}
with_span! {
span
let foo = 0;
}
}
#[cfg(test)]
mod tests {
fn issue_7305() {
// `disallowed_names` lint should not be triggered inside of the test code.
let foo = 0;
// Check that even in nested functions warning is still not triggered.
fn nested() {
let foo = 0;
}
}
}
#[test]
fn test_with_disallowed_name() {
let foo = 0;
}
|
