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