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// check-pass
// aux-build:pin-project-internal-0.4.0.rs
// compile-flags: -Z span-debug
#![no_std] // Don't load unnecessary hygiene information from std
extern crate std;
#[macro_use] extern crate group_compat_hack;
// Tests the backwards compatibility hack added for certain macros
// When an attribute macro named `proc_macro_hack` or `wasm_bindgen`
// has an `NtIdent` named `$name`, we pass a plain `Ident` token in
// place of a `None`-delimited group. This allows us to maintain
// backwards compatibility for older versions of these crates.
mod no_version {
include!("js-sys/src/lib.rs");
include!("time-macros-impl/src/lib.rs");
macro_rules! other {
($name:ident) => {
#[my_macro] struct Three($name);
}
}
struct Foo;
impl_macros!(Foo); //~ WARN using an old version
//~| WARN this was previously
arrays!(Foo);
other!(Foo);
}
mod with_version {
include!("js-sys-0.3.17/src/lib.rs");
include!("time-macros-impl-0.1.0/src/lib.rs");
macro_rules! other {
($name:ident) => {
#[my_macro] struct Three($name);
}
}
struct Foo;
impl_macros!(Foo); //~ WARN using an old version
//~| WARN this was previously
arrays!(Foo); //~ WARN using an old version
//~| WARN this was previously
other!(Foo);
}
mod actix_web_test {
include!("actix-web/src/extract.rs");
struct Foo;
tuple_from_req!(Foo); //~ WARN using an old version
//~| WARN this was previously
}
mod actix_web_version_test {
include!("actix-web-2.0.0/src/extract.rs");
struct Foo;
tuple_from_req!(Foo); //~ WARN using an old version
//~| WARN this was previously
}
mod actori_web_test {
include!("actori-web/src/extract.rs");
struct Foo;
tuple_from_req!(Foo);
}
mod actori_web_version_test {
include!("actori-web-2.0.0/src/extract.rs");
struct Foo;
tuple_from_req!(Foo);
}
mod with_good_js_sys_version {
include!("js-sys-0.3.40/src/lib.rs");
struct Foo;
arrays!(Foo);
}
fn main() {}
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