rust/tests/ui/autoref-autoderef/autoderef-method-on-trait.rs

// run-pass
#![allow(non_camel_case_types)]

trait double {
    fn double(self: Box<Self>) -> usize;
}

impl double for usize {
    fn double(self: Box<usize>) -> usize { *self * 2 }
}

pub fn main() {
    let x: Box<_> = Box::new(Box::new(3usize) as Box<dyn double>);
    assert_eq!(x.double(), 6);
}
Add `// run-pass` annotations to all the tests under `ui/run-pass/`. (I may have accidentally added it to some auxilliary crates as well; my emacs-macro-based methodology was pretty crude.) 2018-08-30 07:18:55 -05:00			`// run-pass`
Add `#![allow(..)]` for a slew of lints of migrated run-pass tests, to silence stderr output. 2018-08-31 08:02:01 -05:00			`#![allow(non_camel_case_types)]`
librustc: Remove `~EXPR`, `~TYPE`, and `~PAT` from the language, except 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] 2014-05-05 20:56:44 -05:00
Refactor trans to replace lvalue and friends with Datum. Also: - report illegal move/ref combos whether or not ref comes first - commented out fix for #3387, too restrictive and causes an ICE 2012-08-28 17:54:45 -05:00			`trait double {`
Mass rename uint/int to usize/isize Now that support has been removed, all lingering use cases are renamed. 2015-03-25 19:06:52 -05:00			`fn double(self: Box<Self>) -> usize;`
Refactor trans to replace lvalue and friends with Datum. Also: - report illegal move/ref combos whether or not ref comes first - commented out fix for #3387, too restrictive and causes an ICE 2012-08-28 17:54:45 -05:00			`}`

Mass rename uint/int to usize/isize Now that support has been removed, all lingering use cases are renamed. 2015-03-25 19:06:52 -05:00			`impl double for usize {`
			`fn double(self: Box<usize>) -> usize { self 2 }`
Refactor trans to replace lvalue and friends with Datum. Also: - report illegal move/ref combos whether or not ref comes first - commented out fix for #3387, too restrictive and causes an ICE 2012-08-28 17:54:45 -05:00			`}`

check-fast fallout from removing export, r=burningtree 2013-02-01 21:43:17 -06:00			`pub fn main() {`
Remove box syntax from most places in src/test outside of the issues dir 2021-08-24 19:39:40 -05:00			`let x: Box<_> = Box::new(Box::new(3usize) as Box<dyn double>);`
Remove integer suffixes where the types in compiled code are identical. 2015-03-03 02:42:26 -06:00			`assert_eq!(x.double(), 6);`
Refactor trans to replace lvalue and friends with Datum. Also: - report illegal move/ref combos whether or not ref comes first - commented out fix for #3387, too restrictive and causes an ICE 2012-08-28 17:54:45 -05:00			`}`