rust/tests/ui/issues/issue-2502.rs

//@ check-pass
#![allow(dead_code)]
#![allow(non_camel_case_types)]


//@ pretty-expanded FIXME #23616

struct font<'a> {
    fontbuf: &'a Vec<u8> ,
}

impl<'a> font<'a> {
    pub fn buf(&self) -> &'a Vec<u8> {
        self.fontbuf
    }
}

fn font(fontbuf: &Vec<u8> ) -> font {
    font {
        fontbuf: fontbuf
    }
}

pub fn main() { }
Use check-pass in ui tests where appropriate 2019-11-04 00:00:00 +00:00			`//@ check-pass`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 21:51:35 +00:00			`#![allow(dead_code)]`
Add `#![allow(..)]` for a slew of lints of migrated run-pass tests, to silence stderr output. 2018-08-31 13:02:01 +00:00			`#![allow(non_camel_case_types)]`

test: Make manual changes to deal with the fallout from removal of `~[T]` in test, libgetopts, compiletest, librustdoc, and libnum. 2014-03-05 23:28:08 +00:00
rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 20:13:15 +00:00			`//@ pretty-expanded FIXME #23616`

Make 'self lifetime illegal. Also remove all instances of 'self within the codebase. This fixes #10889. 2013-12-10 07:16:18 +00:00			`struct font<'a> {`
test: Automatically remove all `~[T]` from tests. 2014-03-05 22:02:44 +00:00			`fontbuf: &'a Vec<u8> ,`
Convert class methods to impl methods. Stop parsing class methods 2012-09-08 02:04:40 +00:00			`}`
Handle regions correctly in class ctors and dtors Class ctors and dtors were always getting assigned the empty region before, which meant a reference to the "self" region in a ctor argument got resolved to a named region called "self" rather than the class's self region, which led to a rather confusing error message as documented in #2502. Closes #2502 2012-06-07 02:20:38 +00:00
Make 'self lifetime illegal. Also remove all instances of 'self within the codebase. This fixes #10889. 2013-12-10 07:16:18 +00:00			`impl<'a> font<'a> {`
test: Automatically remove all `~[T]` from tests. 2014-03-05 22:02:44 +00:00			`pub fn buf(&self) -> &'a Vec<u8> {`
Handle regions correctly in class ctors and dtors Class ctors and dtors were always getting assigned the empty region before, which meant a reference to the "self" region in a ctor argument got resolved to a named region called "self" rather than the class's self region, which led to a rather confusing error message as documented in #2502. Closes #2502 2012-06-07 02:20:38 +00:00			`self.fontbuf`
			`}`
			`}`

librustc: Implement lifetime elision. This implements RFC 39. Omitted lifetimes in return values will now be inferred to more useful defaults, and an error is reported if a lifetime in a return type is omitted and one of the two lifetime elision rules does not specify what it should be. This primarily breaks two uncommon code patterns. The first is this: unsafe fn get_foo_out_of_thin_air() -> &Foo { ... } This should be changed to: unsafe fn get_foo_out_of_thin_air() -> &'static Foo { ... } The second pattern that needs to be changed is this: enum MaybeBorrowed<'a> { Borrowed(&'a str), Owned(String), } fn foo() -> MaybeBorrowed { Owned(format!("hello world")) } Change code like this to: enum MaybeBorrowed<'a> { Borrowed(&'a str), Owned(String), } fn foo() -> MaybeBorrowed<'static> { Owned(format!("hello world")) } Closes #15552. [breaking-change] 2014-07-18 04:44:59 +00:00			`fn font(fontbuf: &Vec<u8> ) -> font {`
Remove struct ctors 2012-09-05 22:58:43 +00:00			`font {`
			`fontbuf: fontbuf`
			`}`
			`}`

check-fast fallout from removing export, r=burningtree 2013-02-02 03:43:17 +00:00			`pub fn main() { }`