rust/tests/ui/macros/macro-stability.rs
dianne d7d6238b23 use backticks instead of single quotes when reporting "use of unstable library feature"
This is consistent with all other diagnostics I could find containing
features and enables the use of `DiagSymbolList` for generalizing
diagnostics for unstable library features to multiple features.
2024-11-03 13:55:52 -08:00

32 lines
1.1 KiB
Rust

//@ aux-build:unstable-macros.rs
#![feature(decl_macro)]
#![feature(staged_api)]
#![stable(feature = "rust1", since = "1.0.0")]
#[macro_use]
extern crate unstable_macros;
#[unstable(feature = "local_unstable", issue = "none")]
macro_rules! local_unstable { () => () }
#[unstable(feature = "local_unstable", issue = "none")]
macro local_unstable_modern() {}
#[stable(feature = "deprecated_macros", since = "1.0.0")]
#[deprecated(since = "1.0.0", note = "local deprecation note")]
#[macro_export]
macro_rules! local_deprecated{ () => () }
fn main() {
local_unstable!(); //~ ERROR use of unstable library feature `local_unstable`
local_unstable_modern!(); //~ ERROR use of unstable library feature `local_unstable`
unstable_macro!(); //~ ERROR use of unstable library feature `unstable_macros`
// unstable_macro_modern!(); // ERROR use of unstable library feature `unstable_macros`
deprecated_macro!();
//~^ WARN use of deprecated macro `deprecated_macro`: deprecation note
local_deprecated!();
//~^ WARN use of deprecated macro `local_deprecated`: local deprecation note
}