diff options
Diffstat (limited to 'src/test/ui/proc-macro/invalid-attributes.rs')
-rw-r--r-- | src/test/ui/proc-macro/invalid-attributes.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/invalid-attributes.rs b/src/test/ui/proc-macro/invalid-attributes.rs new file mode 100644 index 000000000..6bbe022c6 --- /dev/null +++ b/src/test/ui/proc-macro/invalid-attributes.rs @@ -0,0 +1,26 @@ +// force-host +// no-prefer-dynamic + +#![crate_type = "proc-macro"] + +extern crate proc_macro; + +use proc_macro::TokenStream; + +#[proc_macro = "test"] //~ ERROR malformed `proc_macro` attribute +pub fn a(a: TokenStream) -> TokenStream { a } + +#[proc_macro()] //~ ERROR malformed `proc_macro` attribute +pub fn c(a: TokenStream) -> TokenStream { a } + +#[proc_macro(x)] //~ ERROR malformed `proc_macro` attribute +pub fn d(a: TokenStream) -> TokenStream { a } + +#[proc_macro_attribute = "test"] //~ ERROR malformed `proc_macro_attribute` attribute +pub fn e(_: TokenStream, a: TokenStream) -> TokenStream { a } + +#[proc_macro_attribute()] //~ ERROR malformed `proc_macro_attribute` attribute +pub fn g(_: TokenStream, a: TokenStream) -> TokenStream { a } + +#[proc_macro_attribute(x)] //~ ERROR malformed `proc_macro_attribute` attribute +pub fn h(_: TokenStream, a: TokenStream) -> TokenStream { a } |