New upstream version 1.48.0~beta.8+dfsg1

[rustc.git] / src / test / pretty / issue-4264.pp

#[prelude_import]
use ::std::prelude::v1::*;
#[macro_use]
extern crate std;
// pretty-compare-only
// pretty-mode:hir,typed
// pp-exact:issue-4264.pp

// #4264 fixed-length vector types

pub fn foo(_: [i32; (3 as usize)]) ({ } as ())

pub fn bar() ({
                  const FOO: usize = ((5 as usize) - (4 as usize) as usize);
                  let _: [(); (FOO as usize)] = ([(() as ())] as [(); 1]);

                  let _: [(); (1 as usize)] = ([(() as ())] as [(); 1]);

                  let _ =
                      (((&([(1 as i32), (2 as i32), (3 as i32)] as [i32; 3])
                            as &[i32; 3]) as *const _ as *const [i32; 3]) as
                          *const [i32; (3 as usize)] as *const [i32; 3]);









                  ({
                       let res =
                           ((::alloc::fmt::format as
                                for<'r> fn(Arguments<'r>) -> String {format})(((::core::fmt::Arguments::new_v1
                                                                                   as
                                                                                   fn(&[&'static str], &[ArgumentV1]) -> Arguments {Arguments::new_v1})((&([("test"
                                                                                                                                                                as
                                                                                                                                                                &str)]
                                                                                                                                                              as
                                                                                                                                                              [&str; 1])
                                                                                                                                                            as
                                                                                                                                                            &[&str; 1]),
                                                                                                                                                        (&(match (()
                                                                                                                                                                     as
                                                                                                                                                                     ())
                                                                                                                                                               {
                                                                                                                                                               ()
                                                                                                                                                               =>
                                                                                                                                                               ([]
                                                                                                                                                                   as
                                                                                                                                                                   [ArgumentV1; 0]),
                                                                                                                                                           }
                                                                                                                                                              as
                                                                                                                                                              [ArgumentV1; 0])
                                                                                                                                                            as
                                                                                                                                                            &[ArgumentV1; 0]))
                                                                                  as
                                                                                  Arguments))
                               as String);
                       (res as String)
                   } as String);
              } as ())
pub type Foo = [i32; (3 as usize)];
pub struct Bar {
    pub x: [i32; (3 as usize)],
}
pub struct TupleBar([i32; (4 as usize)]);
pub enum Baz { BazVariant([i32; (5 as usize)]), }
pub fn id<T>(x: T) -> T ({ (x as T) } as T)
pub fn use_id() ({
                     let _ =
                         ((id::<[i32; (3 as usize)]> as
                              fn([i32; 3]) -> [i32; 3] {id::<[i32; 3]>})(([(1
                                                                               as
                                                                               i32),
                                                                           (2
                                                                               as
                                                                               i32),
                                                                           (3
                                                                               as
                                                                               i32)]
                                                                             as
                                                                             [i32; 3]))
                             as [i32; 3]);
                 } as ())
fn main() ({ } as ())