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#![warn(rust_2018_idioms, single_use_lifetimes)]
#![warn(future_incompatible, nonstandard_style, rust_2018_compatibility, unused)]
#![warn(clippy::all, clippy::pedantic, clippy::nursery)]
#![allow(unknown_lints)] // for old compilers
#![warn(
absolute_paths_not_starting_with_crate,
anonymous_parameters,
box_pointers,
deprecated_in_future,
elided_lifetimes_in_paths,
explicit_outlives_requirements,
indirect_structural_match,
keyword_idents,
macro_use_extern_crate,
meta_variable_misuse,
missing_copy_implementations,
missing_crate_level_docs,
missing_debug_implementations,
missing_docs,
missing_doc_code_examples,
non_ascii_idents,
private_doc_tests,
single_use_lifetimes,
trivial_casts,
trivial_numeric_casts,
unaligned_references,
unreachable_pub,
unstable_features,
unused_extern_crates,
unused_import_braces,
unused_lifetimes,
unused_qualifications,
unused_results,
variant_size_differences
)]
// unused_crate_dependencies: unrelated
// unsafe_code: checked in forbid_unsafe module
// unsafe_block_in_unsafe_fn: unstable
// Check interoperability with rustc and clippy lints.
pub mod basic {
include!("include/basic.rs");
}
pub mod forbid_unsafe {
#![forbid(unsafe_code)]
include!("include/basic-safe-part.rs");
}
pub mod clippy {
use pin_project::pin_project;
#[rustversion::attr(before(1.37), allow(single_use_lifetimes))] // https://github.com/rust-lang/rust/issues/53738
#[pin_project(project_replace)]
#[derive(Debug)]
pub struct MutMutStruct<'a, T, U> {
#[pin]
pub pinned: &'a mut T,
pub unpinned: &'a mut U,
}
#[rustversion::attr(before(1.37), allow(single_use_lifetimes))] // https://github.com/rust-lang/rust/issues/53738
#[pin_project(project_replace)]
#[derive(Debug)]
pub struct MutMutTupleStruct<'a, T, U>(#[pin] &'a mut T, &'a mut U);
#[rustversion::attr(before(1.37), allow(single_use_lifetimes))] // https://github.com/rust-lang/rust/issues/53738
#[pin_project(project_replace)]
#[derive(Debug)]
pub enum MutMutEnum<'a, T, U> {
Struct {
#[pin]
pinned: &'a mut T,
unpinned: &'a mut U,
},
Tuple(#[pin] &'a mut T, &'a mut U),
Unit,
}
#[pin_project(project_replace)]
#[derive(Debug)]
pub struct TypeRepetitionInBoundsStruct<T, U>
where
Self: Sized,
{
#[pin]
pub pinned: T,
pub unpinned: U,
}
#[pin_project(project_replace)]
#[derive(Debug)]
pub struct TypeRepetitionInBoundsTupleStruct<T, U>(#[pin] T, U)
where
Self: Sized;
#[pin_project(project_replace)]
#[derive(Debug)]
pub enum TypeRepetitionInBoundsEnum<T, U>
where
Self: Sized,
{
Struct {
#[pin]
pinned: T,
unpinned: U,
},
Tuple(#[pin] T, U),
Unit,
}
#[pin_project(project_replace)]
#[derive(Debug)]
pub struct UsedUnderscoreBindingStruct<T, U> {
#[pin]
pub _pinned: T,
pub _unpinned: U,
}
#[pin_project(project_replace)]
#[derive(Debug)]
pub enum UsedUnderscoreBindingEnum<T, U> {
Struct {
#[pin]
_pinned: T,
_unpinned: U,
},
}
}
#[allow(box_pointers)]
#[rustversion::attr(not(nightly), ignore)]
#[test]
fn check_lint_list() {
use std::{env, process::Command, str};
(|| -> Result<(), Box<dyn std::error::Error>> {
let current = include_str!("lint.txt");
let rustc = env::var_os("RUSTC").unwrap_or_else(|| "rustc".into());
let output = Command::new(rustc).args(&["-W", "help"]).output()?;
let new = str::from_utf8(&output.stdout)?;
assert_eq!(current, new);
Ok(())
})()
.unwrap_or_else(|e| panic!("{}", e));
}
|
