rust/tests/pretty/attr-literals.rs

// Tests literals in attributes.

// pp-exact

#![feature(rustc_attrs)]

fn main() {
    #![rustc_dummy("hi", 1, 2, 1.012, pi = 3.14, bye, name("John"))]
    #[rustc_dummy = 8]
    fn f() {}

    #[rustc_dummy(1, 2, 3)]
    fn g() {}
}
Implement RFC#1559: allow all literals in attributes. 2016-08-20 01:58:14 +00:00			`// Tests literals in attributes.`
Return nonzero exit code if there are errors at a stop point 2015-02-09 19:01:45 +00:00
Introduce `#[rustc_dummy]` attribute and use it in tests Unlike other built-in attributes, this attribute accepts any input 2019-06-08 08:36:43 +00:00			`// pp-exact`

			`#![feature(rustc_attrs)]`
syntax: Forbid non-string literals in meta items. #623 2013-10-30 00:47:11 +00:00
Implement RFC#1559: allow all literals in attributes. 2016-08-20 01:58:14 +00:00			`fn main() {`
Update pretty tests 2020-03-17 14:08:18 +00:00			`#![rustc_dummy("hi", 1, 2, 1.012, pi = 3.14, bye, name("John"))]`
Introduce `#[rustc_dummy]` attribute and use it in tests Unlike other built-in attributes, this attribute accepts any input 2019-06-08 08:36:43 +00:00			`#[rustc_dummy = 8]`
Remove pretty printer space inside block with only outer attrs 2021-12-28 20:26:18 +00:00			`fn f() {}`
Implement RFC#1559: allow all literals in attributes. 2016-08-20 01:58:14 +00:00
pprust: Do not print spaces before some tokens 2019-08-25 17:41:52 +00:00			`#[rustc_dummy(1, 2, 3)]`
Remove pretty printer space inside block with only outer attrs 2021-12-28 20:26:18 +00:00			`fn g() {}`
Implement RFC#1559: allow all literals in attributes. 2016-08-20 01:58:14 +00:00			`}`