bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

librustc: Remove ~EXPR, ~TYPE, and ~PAT from the language, except

Browse source 
for `~str`/`~[]`.

Note that `~self` still remains, since I forgot to add support for
`Box<self>` before the snapshot.

How to update your code:

* Instead of `~EXPR`, you should write `box EXPR`.

* Instead of `~TYPE`, you should write `Box<Type>`.

* Instead of `~PATTERN`, you should write `box PATTERN`.

[breaking-change]
This commit is contained in:
Patrick Walton 2014-05-05 18:56:44 -07:00
parent 24f6f26e63
commit 090040bf40
495 changed files with 2252 additions and 1897 deletions
Download patch file Download diff file Expand all files Collapse all files

11
src/test/compile-fail/check-static-values-constraints.rs
View file

@ -94,7 +94,7 @@ static STATIC10: UnsafeStruct = UnsafeStruct;
struct MyOwned;
static STATIC11: ~MyOwned = ~MyOwned;
static STATIC11: Box<MyOwned> = box MyOwned;
//~^ ERROR static items are not allowed to have owned pointers
// The following examples test that mutable structs are just forbidden
@ -109,11 +109,12 @@ static mut STATIC13: SafeStruct = SafeStruct{field1: Variant1, field2: Variant3(
static mut STATIC14: SafeStruct = SafeStruct{field1: Variant1, field2: Variant4("str".to_owned())};
//~^ ERROR mutable static items are not allowed to have destructors
static STATIC15: &'static [~MyOwned] = &'static [~MyOwned, ~MyOwned];
static STATIC15: &'static [Box<MyOwned>] = &'static [box MyOwned, box MyOwned];
//~^ ERROR static items are not allowed to have owned pointers
//~^^ ERROR static items are not allowed to have owned pointers
static STATIC16: (&'static ~MyOwned, &'static ~MyOwned) = (&'static ~MyOwned, &'static ~MyOwned);
static STATIC16: (&'static Box<MyOwned>, &'static Box<MyOwned>) =
(&'static box MyOwned, &'static box MyOwned);
//~^ ERROR static items are not allowed to have owned pointers
//~^^ ERROR static items are not allowed to have owned pointers
@ -123,10 +124,10 @@ static mut STATIC17: SafeEnum = Variant1;
static STATIC18: @SafeStruct = @SafeStruct{field1: Variant1, field2: Variant2(0)};
//~^ ERROR static items are not allowed to have managed pointers
static STATIC19: ~int = box 3;
static STATIC19: Box<int> = box 3;
//~^ ERROR static items are not allowed to have owned pointers
pub fn main() {
let y = { static x: ~int = ~3; x };
let y = { static x: Box<int> = box 3; x };
//~^ ERROR static items are not allowed to have owned pointers
}