rust/tests/pretty/path-type-bounds.rs

// pp-exact


trait Tr {
    fn dummy(&self) {}
}
impl Tr for isize {}

fn foo<'a>(x: Box<Tr + Sync + 'a>) -> Box<Tr + Sync + 'a> { x }

fn main() {
    let x: Box<Tr + Sync>;

    Box::new(1isize) as Box<Tr + Sync>;
}
pp: also print bounds in paths with no generic params Since 3b6314c3 the pretty printer seems to only print trait bounds for `ast::ty_path(...)`s that have a generics arguments list. That seems wrong, so let's always print them. Closes #9253, un-xfails test for #7673. 2013-09-17 15:13:47 -05:00			`// pp-exact`

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
Fallout: tests. As tests frequently elide things, lots of changes here. Some of this may have been poorly rebased, though I tried to be careful and preserve the spirit of the test. 2015-02-12 09:29:52 -06:00			`trait Tr {`
Pretty print empty blocks as {} 2021-12-01 13:45:14 -06:00			`fn dummy(&self) {}`
Fallout: tests. As tests frequently elide things, lots of changes here. Some of this may have been poorly rebased, though I tried to be careful and preserve the spirit of the test. 2015-02-12 09:29:52 -06:00			`}`
Pretty print empty blocks as {} 2021-12-01 13:45:14 -06:00			`impl Tr for isize {}`
pp: also print bounds in paths with no generic params Since 3b6314c3 the pretty printer seems to only print trait bounds for `ast::ty_path(...)`s that have a generics arguments list. That seems wrong, so let's always print them. Closes #9253, un-xfails test for #7673. 2013-09-17 15:13:47 -05:00
Fix whitespacing issues in pretty-printing of bounds 2017-12-19 14:40:17 -06:00			`fn foo<'a>(x: Box<Tr + Sync + 'a>) -> Box<Tr + Sync + 'a> { x }`
pp: also print bounds in paths with no generic params Since 3b6314c3 the pretty printer seems to only print trait bounds for `ast::ty_path(...)`s that have a generics arguments list. That seems wrong, so let's always print them. Closes #9253, un-xfails test for #7673. 2013-09-17 15:13:47 -05:00
			`fn main() {`
Fix whitespacing issues in pretty-printing of bounds 2017-12-19 14:40:17 -06:00			`let x: Box<Tr + Sync>;`
pp: also print bounds in paths with no generic params Since 3b6314c3 the pretty printer seems to only print trait bounds for `ast::ty_path(...)`s that have a generics arguments list. That seems wrong, so let's always print them. Closes #9253, un-xfails test for #7673. 2013-09-17 15:13:47 -05:00
Fix whitespacing issues in pretty-printing of bounds 2017-12-19 14:40:17 -06:00			`Box::new(1isize) as Box<Tr + Sync>;`
pp: also print bounds in paths with no generic params Since 3b6314c3 the pretty printer seems to only print trait bounds for `ast::ty_path(...)`s that have a generics arguments list. That seems wrong, so let's always print them. Closes #9253, un-xfails test for #7673. 2013-09-17 15:13:47 -05:00			`}`