diff options
Diffstat (limited to 'src/test/ui/proc-macro/auxiliary/not-joint.rs')
-rw-r--r-- | src/test/ui/proc-macro/auxiliary/not-joint.rs | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/src/test/ui/proc-macro/auxiliary/not-joint.rs b/src/test/ui/proc-macro/auxiliary/not-joint.rs deleted file mode 100644 index e6c09f762..000000000 --- a/src/test/ui/proc-macro/auxiliary/not-joint.rs +++ /dev/null @@ -1,30 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::*; - -#[proc_macro] -pub fn tokens(input: TokenStream) -> TokenStream { - assert_nothing_joint(input); - TokenStream::new() -} - -#[proc_macro_attribute] -pub fn nothing(_: TokenStream, input: TokenStream) -> TokenStream { - assert_nothing_joint(input); - TokenStream::new() -} - -fn assert_nothing_joint(s: TokenStream) { - for tt in s { - match tt { - TokenTree::Group(g) => assert_nothing_joint(g.stream()), - TokenTree::Punct(p) => assert_eq!(p.spacing(), Spacing::Alone), - _ => {} - } - } -} |