rust/tests/ui/wildcard_imports.rs
2020-02-21 11:02:25 +01:00

138 lines
2.5 KiB
Rust

// run-rustfix
// aux-build:wildcard_imports_helper.rs
#![warn(clippy::wildcard_imports)]
#![allow(unused)]
#![warn(unused_imports)]
extern crate wildcard_imports_helper;
use crate::fn_mod::*;
use crate::mod_mod::*;
use crate::multi_fn_mod::*;
#[macro_use]
use crate::struct_mod::*;
#[allow(unused_imports)]
use wildcard_imports_helper::inner::inner_for_self_import;
use wildcard_imports_helper::inner::inner_for_self_import::*;
use wildcard_imports_helper::*;
mod fn_mod {
pub fn foo() {}
}
mod mod_mod {
pub mod inner_mod {
pub fn foo() {}
}
}
mod multi_fn_mod {
pub fn multi_foo() {}
pub fn multi_bar() {}
pub fn multi_baz() {}
pub mod multi_inner_mod {
pub fn foo() {}
}
}
mod struct_mod {
pub struct A;
pub struct B;
pub mod inner_struct_mod {
pub struct C;
}
#[macro_export]
macro_rules! double_struct_import_test {
() => {
let _ = A;
};
}
}
fn main() {
foo();
multi_foo();
multi_bar();
multi_inner_mod::foo();
inner_mod::foo();
extern_foo();
inner_extern_bar();
let _ = A;
let _ = inner_struct_mod::C;
let _ = ExternA;
double_struct_import_test!();
double_struct_import_test!();
}
mod in_fn_test {
pub use self::inner_exported::*;
#[allow(unused_imports)]
pub(crate) use self::inner_exported2::*;
fn test_intern() {
use crate::fn_mod::*;
foo();
}
fn test_extern() {
use wildcard_imports_helper::inner::inner_for_self_import::{self, *};
use wildcard_imports_helper::*;
inner_for_self_import::inner_extern_foo();
inner_extern_foo();
extern_foo();
let _ = ExternA;
}
fn test_inner_nested() {
use self::{inner::*, inner2::*};
inner_foo();
inner_bar();
}
fn test_extern_reexported() {
use wildcard_imports_helper::*;
extern_exported();
let _ = ExternExportedStruct;
let _ = ExternExportedEnum::A;
}
mod inner_exported {
pub fn exported() {}
pub struct ExportedStruct;
pub enum ExportedEnum {
A,
}
}
mod inner_exported2 {
pub(crate) fn exported2() {}
}
mod inner {
pub fn inner_foo() {}
}
mod inner2 {
pub fn inner_bar() {}
}
}
fn test_reexported() {
use crate::in_fn_test::*;
exported();
let _ = ExportedStruct;
let _ = ExportedEnum::A;
}