diff options
Diffstat (limited to 'src/test/ui/proc-macro/auxiliary')
-rw-r--r-- | src/test/ui/proc-macro/auxiliary/issue-104884.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/auxiliary/issue-104884.rs b/src/test/ui/proc-macro/auxiliary/issue-104884.rs new file mode 100644 index 000000000..0de59d005 --- /dev/null +++ b/src/test/ui/proc-macro/auxiliary/issue-104884.rs @@ -0,0 +1,23 @@ +// force-host +// no-prefer-dynamic + +#![crate_type = "proc-macro"] + +extern crate proc_macro; + +use proc_macro::TokenStream; + +#[proc_macro_derive(AddImpl)] + +pub fn derive(input: TokenStream) -> TokenStream { + "use std::cmp::Ordering; + + impl<T> Ord for PriorityQueue<T> { + fn cmp(&self, other: &Self) -> Ordering { + self.0.cmp(&self.height) + } + } + " + .parse() + .unwrap() +} |