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//@aux-build:../../ui/auxiliary/proc_macros.rs
//@revisions: default allow_crates allow_long no_short
//@[default] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/absolute_paths/default
//@[allow_crates] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/absolute_paths/allow_crates
//@[allow_long] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/absolute_paths/allow_long
//@[no_short] rustc-env:CLIPPY_CONF_DIR=tests/ui-toml/absolute_paths/no_short
#![deny(clippy::absolute_paths)]
extern crate proc_macros;
use proc_macros::{external, inline_macros, with_span};
#[inline_macros]
fn main() {
let _ = std::path::is_separator(' ');
//~[default]^ absolute_paths
//~[allow_crates]| absolute_paths
//~[no_short]| absolute_paths
// Make sure this is treated as having three path segments, not four.
let _ = ::std::path::MAIN_SEPARATOR;
//~[default]^ absolute_paths
//~[allow_crates]| absolute_paths
//~[no_short]| absolute_paths
let _ = std::collections::hash_map::HashMap::<i32, i32>::new(); //~ absolute_paths
// Note `std::path::Path::new` is treated as having three parts
let _: &std::path::Path = std::path::Path::new("");
//~[default]^ absolute_paths
//~[default]| absolute_paths
//~[allow_crates]| absolute_paths
//~[allow_crates]| absolute_paths
//~[no_short]| absolute_paths
//~[no_short]| absolute_paths
// Treated as having three parts.
let _ = ::core::clone::Clone::clone(&0i32);
//~[default]^ absolute_paths
//~[no_short]| absolute_paths
let _ = <i32 as core::clone::Clone>::clone(&0i32);
//~[default]^ absolute_paths
//~[no_short]| absolute_paths
let _ = std::option::Option::None::<i32>;
//~[default]^ absolute_paths
//~[allow_crates]| absolute_paths
//~[no_short]| absolute_paths
{
// FIXME: macro calls should be checked.
let x = 1i32;
let _ = core::ptr::addr_of!(x);
}
{
// FIXME: derive macro paths should be checked.
#[derive(core::clone::Clone)]
struct S;
}
{
use core::fmt;
use core::marker::PhantomData;
struct X<T>(PhantomData<T>);
impl<T: core::cmp::Eq> core::fmt::Display for X<T>
//~[default]^ absolute_paths
//~[default]| absolute_paths
//~[no_short]| absolute_paths
//~[no_short]| absolute_paths
where T: core::clone::Clone
//~[no_short]^ absolute_paths
//~[default]| absolute_paths
{
fn fmt(&self, _: &mut fmt::Formatter) -> fmt::Result {
Ok(())
}
}
}
{
mod m1 {
pub(crate) mod m2 {
pub(crate) const FOO: i32 = 0;
}
}
let _ = m1::m2::FOO;
}
with_span! {
span
let _ = std::path::is_separator(' ');
}
external! {
let _ = std::path::is_separator(' ');
}
inline! {
let _ = std::path::is_separator(' ');
}
}
pub use core::cmp::Ordering;
pub use std::fs::File;
#[derive(Clone)]
pub struct S;
mod m1 {
pub use crate::S;
}
//~[no_short]v absolute_paths
pub const _: crate::S = {
let crate::S = m1::S; //~[no_short] absolute_paths
crate::m1::S
//~[default]^ absolute_paths
//~[no_short]| absolute_paths
};
pub fn f() {
let _ = <crate::S as Clone>::clone(&m1::S); //~[no_short] absolute_paths
}
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