src/test/pretty/issue-4264.pp

   1 #![feature(phase)]
   2 #![no_std]
   3 #![feature(globs)]
   4 #[phase(plugin, link)]
   5 extern crate "std" as std;
   6 #[prelude_import]
   7 use std::prelude::v1::*;
   8 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
   9 // file at the top-level directory of this distribution and at
  10 // http://rust-lang.org/COPYRIGHT.
  11 //
  12 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
  13 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
  14 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
  15 // option. This file may not be copied, modified, or distributed
  16 // except according to those terms.
  17
  18 // pretty-compare-only
  19 // pretty-mode:typed
  20 // pp-exact:issue-4264.pp
  21
  22 // #4264 fixed-length vector types
  23
  24 pub fn foo(_: [int; (3 as uint)]) { }
  25
  26 pub fn bar() {
  27     const FOO: uint = ((5u as uint) - (4u as uint) as uint);
  28     let _: [(); (FOO as uint)] = ([(() as ())] as [(); 1]);
  29
  30     let _: [(); (1u as uint)] = ([(() as ())] as [(); 1]);
  31
  32     let _ =
  33         (((&((([(1i as int), (2 as int), (3 as int)] as [int; 3])) as
  34                 [int; 3]) as &[int; 3]) as *const _ as *const [int; 3]) as
  35             *const [int; (3u as uint)] as *const [int; 3]);
  36
  37
  38
  39
  40
  41
  42
  43
  44
  45     ((::std::fmt::format as
  46          fn(core::fmt::Arguments<'_>) -> collections::string::String {std::fmt::format})(((::std::fmt::Arguments::new
  47                                                                                               as
  48                                                                                               fn(&[&str], &[core::fmt::Argument<'_>]) -> core::fmt::Arguments<'_> {core::fmt::Arguments<'a>::new})(({
  49                                                                                                                                                                                                         #[inline]
  50                                                                                                                                                                                                         #[allow(dead_code)]
  51                                                                                                                                                                                                         static __STATIC_FMTSTR:
  52                                                                                                                                                                                                                &'static [&'static str]
  53                                                                                                                                                                                                                =
  54                                                                                                                                                                                                             (&([("test"
  55                                                                                                                                                                                                                     as
  56                                                                                                                                                                                                                     &'static str)]
  57                                                                                                                                                                                                                   as
  58                                                                                                                                                                                                                   [&'static str; 1])
  59                                                                                                                                                                                                                 as
  60                                                                                                                                                                                                                 &'static [&'static str; 1]);
  61                                                                                                                                                                                                         (__STATIC_FMTSTR
  62                                                                                                                                                                                                             as
  63                                                                                                                                                                                                             &'static [&'static str])
  64                                                                                                                                                                                                     }
  65                                                                                                                                                                                                        as
  66                                                                                                                                                                                                        &[&str]),
  67                                                                                                                                                                                                    (&(match (()
  68                                                                                                                                                                                                                 as
  69                                                                                                                                                                                                                 ())
  70                                                                                                                                                                                                           {
  71                                                                                                                                                                                                           ()
  72                                                                                                                                                                                                           =>
  73                                                                                                                                                                                                           ([]
  74                                                                                                                                                                                                               as
  75                                                                                                                                                                                                               [core::fmt::Argument<'_>; 0]),
  76                                                                                                                                                                                                       }
  77                                                                                                                                                                                                          as
  78                                                                                                                                                                                                          [core::fmt::Argument<'_>; 0])
  79                                                                                                                                                                                                        as
  80                                                                                                                                                                                                        &[core::fmt::Argument<'_>; 0]))
  81                                                                                              as
  82                                                                                              core::fmt::Arguments<'_>))
  83         as collections::string::String);
  84 }
  85 pub type Foo = [int; (3u as uint)];
  86 pub struct Bar {
  87     pub x: [int; (3u as uint)],
  88 }
  89 pub struct TupleBar([int; (4u as uint)]);
  90 pub enum Baz { BazVariant([int; (5u as uint)]), }
  91 pub fn id<T>(x: T) -> T { (x as T) }
  92 pub fn use_id() {
  93     let _ =
  94         ((id::<[int; (3u as uint)]> as
  95              fn([int; 3]) -> [int; 3] {id})(([(1 as int), (2 as int),
  96                                               (3 as int)] as [int; 3])) as
  97             [int; 3]);
  98 }
  99 fn main() { }