-// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// option. This file may not be copied, modified, or distributed
// except according to those terms.
+#![ crate_name = "test" ]
#![feature(box_syntax)]
+#![feature(rustc_private)]
-struct Foo {
- f: int
+extern crate graphviz;
+// A simple rust project
+
+extern crate krate2;
+extern crate krate2 as krate3;
+extern crate flate as myflate;
+
+use graphviz::RenderOption;
+use std::collections::{HashMap,HashSet};
+use std::cell::RefCell;
+use std::io::Write;
+
+
+use sub::sub2 as msalias;
+use sub::sub2;
+use sub::sub2::nested_struct as sub_struct;
+
+use std::mem::size_of;
+
+use std::char::from_u32;
+
+static uni: &'static str = "Les Miséééééééérables";
+static yy: usize = 25;
+
+static bob: Option<graphviz::RenderOption> = None;
+
+// buglink test - see issue #1337.
+
+fn test_alias<I: Iterator>(i: Option<<I as Iterator>::Item>) {
+ let s = sub_struct{ field2: 45u32, };
+
+ // import tests
+ fn foo(x: &Write) {}
+ let _: Option<_> = from_u32(45);
+
+ let x = 42usize;
+
+ krate2::hello();
+ krate3::hello();
+ myflate::deflate_bytes(&[]);
+
+ let x = (3isize, 4usize);
+ let y = x.1;
+}
+
+struct TupStruct(isize, isize, Box<str>);
+
+fn test_tup_struct(x: TupStruct) -> isize {
+ x.1
}
-impl Foo {
- fn bar(&self) -> int {
- println!("f is {}", self.f);
- self.f
+fn println(s: &str) {
+ std::io::stdout().write_all(s.as_bytes());
+}
+
+mod sub {
+ pub mod sub2 {
+ use std::io::Write;
+ pub mod sub3 {
+ use std::io::Write;
+ pub fn hello() {
+ ::println("hello from module 3");
+ }
+ }
+ pub fn hello() {
+ ::println("hello from a module");
+ }
+
+ pub struct nested_struct {
+ pub field2: u32,
+ }
+
+ pub enum nested_enum {
+ Nest2 = 2,
+ Nest3 = 3
+ }
}
}
-trait Tr {
- fn tar(&self, x: Box<Foo>) -> Foo;
+pub mod SameDir;
+pub mod SubDir;
+
+#[path = "SameDir3.rs"]
+pub mod SameDir2;
+
+struct nofields;
+
+#[derive(Clone)]
+struct some_fields {
+ field1: u32,
+}
+
+type SF = some_fields;
+
+trait SuperTrait {
+ fn qux(&self) { panic!(); }
}
-impl Tr for Foo {
- fn tar(&self, x: Box<Foo>) -> Foo {
- Foo{ f: self.f + x.f }
+trait SomeTrait: SuperTrait {
+ fn Method(&self, x: u32) -> u32;
+
+ fn prov(&self, x: u32) -> u32 {
+ println(&x.to_string());
+ 42
+ }
+ fn provided_method(&self) -> u32 {
+ 42
}
}
-trait Tr2<X, Y: Tr> {
- fn squid(&self, y: &Y, z: Self) -> Box<X>;
+trait SubTrait: SomeTrait {
+ fn stat2(x: &Self) -> u32 {
+ 32
+ }
}
-impl Tr2<Foo, Foo> for Foo {
- fn squid(&self, y: &Foo, z: Foo) -> Box<Foo> {
- box Foo { f: y.f + z.f + self.f }
+impl SomeTrait for some_fields {
+ fn Method(&self, x: u32) -> u32 {
+ println(&x.to_string());
+ self.field1
}
}
-enum En {
- Var1,
- Var2,
- Var3(int, int, Foo)
+impl SuperTrait for some_fields {
}
-fn main() {
- let x = Foo { f: 237 };
- let _f = x.bar();
- let en = En::Var2;
+impl SubTrait for some_fields {}
+
+impl some_fields {
+ fn stat(x: u32) -> u32 {
+ println(&x.to_string());
+ 42
+ }
+ fn stat2(x: &some_fields) -> u32 {
+ 42
+ }
- let _ = match en {
- En::Var1 => x.bar(),
- En::Var2 => 34,
- En::Var3(x, y, f) => f.bar()
+ fn align_to<T>(&mut self) {
+
+ }
+
+ fn test(&mut self) {
+ self.align_to::<bool>();
+ }
+}
+
+impl SuperTrait for nofields {
+}
+impl SomeTrait for nofields {
+ fn Method(&self, x: u32) -> u32 {
+ self.Method(x);
+ 43
+ }
+
+ fn provided_method(&self) -> u32 {
+ 21
+ }
+}
+
+impl SubTrait for nofields {}
+
+impl SuperTrait for (Box<nofields>, Box<some_fields>) {}
+
+fn f_with_params<T: SomeTrait>(x: &T) {
+ x.Method(41);
+}
+
+type MyType = Box<some_fields>;
+
+enum SomeEnum<'a> {
+ Ints(isize, isize),
+ Floats(f64, f64),
+ Strings(&'a str, &'a str, &'a str),
+ MyTypes(MyType, MyType)
+}
+
+#[derive(Copy, Clone)]
+enum SomeOtherEnum {
+ SomeConst1,
+ SomeConst2,
+ SomeConst3
+}
+
+enum SomeStructEnum {
+ EnumStruct{a:isize, b:isize},
+ EnumStruct2{f1:MyType, f2:MyType},
+ EnumStruct3{f1:MyType, f2:MyType, f3:SomeEnum<'static>}
+}
+
+fn matchSomeEnum(val: SomeEnum) {
+ match val {
+ SomeEnum::Ints(int1, int2) => { println(&(int1+int2).to_string()); }
+ SomeEnum::Floats(float1, float2) => { println(&(float2*float1).to_string()); }
+ SomeEnum::Strings(.., s3) => { println(s3); }
+ SomeEnum::MyTypes(mt1, mt2) => { println(&(mt1.field1 - mt2.field1).to_string()); }
+ }
+}
+
+fn matchSomeStructEnum(se: SomeStructEnum) {
+ match se {
+ SomeStructEnum::EnumStruct{a:a, ..} => println(&a.to_string()),
+ SomeStructEnum::EnumStruct2{f1:f1, f2:f_2} => println(&f_2.field1.to_string()),
+ SomeStructEnum::EnumStruct3{f1, ..} => println(&f1.field1.to_string()),
+ }
+}
+
+
+fn matchSomeStructEnum2(se: SomeStructEnum) {
+ use SomeStructEnum::*;
+ match se {
+ EnumStruct{a: ref aaa, ..} => println(&aaa.to_string()),
+ EnumStruct2{f1, f2: f2} => println(&f1.field1.to_string()),
+ EnumStruct3{f1, f3: SomeEnum::Ints(..), f2} => println(&f1.field1.to_string()),
+ _ => {},
+ }
+}
+
+fn matchSomeOtherEnum(val: SomeOtherEnum) {
+ use SomeOtherEnum::{SomeConst2, SomeConst3};
+ match val {
+ SomeOtherEnum::SomeConst1 => { println("I'm const1."); }
+ SomeConst2 | SomeConst3 => { println("I'm const2 or const3."); }
+ }
+}
+
+fn hello<X: SomeTrait>((z, a) : (u32, String), ex: X) {
+ SameDir2::hello(43);
+
+ println(&yy.to_string());
+ let (x, y): (u32, u32) = (5, 3);
+ println(&x.to_string());
+ println(&z.to_string());
+ let x: u32 = x;
+ println(&x.to_string());
+ let x = "hello";
+ println(x);
+
+ let x = 32.0f32;
+ let _ = (x + ((x * x) + 1.0).sqrt()).ln();
+
+ let s: Box<SomeTrait> = box some_fields {field1: 43};
+ let s2: Box<some_fields> = box some_fields {field1: 43};
+ let s3 = box nofields;
+
+ s.Method(43);
+ s3.Method(43);
+ s2.Method(43);
+
+ ex.prov(43);
+
+ let y: u32 = 56;
+ // static method on struct
+ let r = some_fields::stat(y);
+ // trait static method, calls default
+ let r = SubTrait::stat2(&*s3);
+
+ let s4 = s3 as Box<SomeTrait>;
+ s4.Method(43);
+
+ s4.provided_method();
+ s2.prov(45);
+
+ let closure = |x: u32, s: &SomeTrait| {
+ s.Method(23);
+ return x + y;
+ };
+
+ let z = closure(10, &*s);
+}
+
+pub struct blah {
+ used_link_args: RefCell<[&'static str; 0]>,
+}
+
+#[macro_use]
+mod macro_use_test {
+ macro_rules! test_rec {
+ (q, $src: expr) => {{
+ print!("{}", $src);
+ test_rec!($src);
+ }};
+ ($src: expr) => {
+ print!("{}", $src);
+ };
+ }
+
+ macro_rules! internal_vars {
+ ($src: ident) => {{
+ let mut x = $src;
+ x += 100;
+ }};
+ }
+}
+
+fn main() { // foo
+ let s = box some_fields {field1: 43};
+ hello((43, "a".to_string()), *s);
+ sub::sub2::hello();
+ sub2::sub3::hello();
+
+ let h = sub2::sub3::hello;
+ h();
+
+ // utf8 chars
+ let ut = "Les Miséééééééérables";
+
+ // For some reason, this pattern of macro_rules foiled our generated code
+ // avoiding strategy.
+ macro_rules! variable_str(($name:expr) => (
+ some_fields {
+ field1: $name,
+ }
+ ));
+ let vs = variable_str!(32);
+
+ let mut candidates: RefCell<HashMap<&'static str, &'static str>> = RefCell::new(HashMap::new());
+ let _ = blah {
+ used_link_args: RefCell::new([]),
};
+ let s1 = nofields;
+ let s2 = SF { field1: 55};
+ let s3: some_fields = some_fields{ field1: 55};
+ let s4: msalias::nested_struct = sub::sub2::nested_struct{ field2: 55};
+ let s4: msalias::nested_struct = sub2::nested_struct{ field2: 55};
+ println(&s2.field1.to_string());
+ let s5: MyType = box some_fields{ field1: 55};
+ let s = SameDir::SameStruct{name: "Bob".to_string()};
+ let s = SubDir::SubStruct{name:"Bob".to_string()};
+ let s6: SomeEnum = SomeEnum::MyTypes(box s2.clone(), s5);
+ let s7: SomeEnum = SomeEnum::Strings("one", "two", "three");
+ matchSomeEnum(s6);
+ matchSomeEnum(s7);
+ let s8: SomeOtherEnum = SomeOtherEnum::SomeConst2;
+ matchSomeOtherEnum(s8);
+ let s9: SomeStructEnum = SomeStructEnum::EnumStruct2{ f1: box some_fields{ field1:10 },
+ f2: box s2 };
+ matchSomeStructEnum(s9);
+
+ for x in &vec![1, 2, 3] {
+ let _y = x;
+ }
+
+ let s7: SomeEnum = SomeEnum::Strings("one", "two", "three");
+ if let SomeEnum::Strings(..) = s7 {
+ println!("hello!");
+ }
+
+ for i in 0..5 {
+ foo_foo(i);
+ }
+
+ if let Some(x) = None {
+ foo_foo(x);
+ }
+
+ if false {
+ } else if let Some(y) = None {
+ foo_foo(y);
+ }
+
+ while let Some(z) = None {
+ foo_foo(z);
+ }
+
+ let mut x = 4;
+ test_rec!(q, "Hello");
+ assert_eq!(x, 4);
+ internal_vars!(x);
+}
+
+fn foo_foo(_: i32) {}
+
+impl Iterator for nofields {
+ type Item = (usize, usize);
+
+ fn next(&mut self) -> Option<(usize, usize)> {
+ panic!()
+ }
+
+ fn size_hint(&self) -> (usize, Option<usize>) {
+ panic!()
+ }
+}
+
+trait Pattern<'a> {
+ type Searcher;
+}
+
+struct CharEqPattern;
+
+impl<'a> Pattern<'a> for CharEqPattern {
+ type Searcher = CharEqPattern;
+}
+
+struct CharSearcher<'a>(<CharEqPattern as Pattern<'a>>::Searcher);
+
+pub trait Error {
+}
+
+impl Error + 'static {
+ pub fn is<T: Error + 'static>(&self) -> bool {
+ panic!()
+ }
+}
+
+impl Error + 'static + Send {
+ pub fn is<T: Error + 'static>(&self) -> bool {
+ <Error + 'static>::is::<T>(self)
+ }
+}
+extern crate serialize;
+#[derive(Clone, Copy, Hash, Encodable, Decodable, PartialEq, Eq, PartialOrd, Ord, Debug, Default)]
+struct AllDerives(i32);
+
+fn test_format_args() {
+ let x = 1;
+ let y = 2;
+ let name = "Joe Blogg";
+ println!("Hello {}", name);
+ print!("Hello {0}", name);
+ print!("{0} + {} = {}", x, y);
+ print!("x is {}, y is {1}, name is {n}", x, y, n = name);
}