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Diffstat (limited to 'crates/proc-macro-test/imp/src/lib.rs')
| -rw-r--r-- | crates/proc-macro-test/imp/src/lib.rs | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/crates/proc-macro-test/imp/src/lib.rs b/crates/proc-macro-test/imp/src/lib.rs index d18b357a04..7760774a3f 100644 --- a/crates/proc-macro-test/imp/src/lib.rs +++ b/crates/proc-macro-test/imp/src/lib.rs @@ -2,7 +2,7 @@ #![warn(rust_2018_idioms, unused_lifetimes, semicolon_in_expressions_from_macros)] -use proc_macro::{Group, Ident, Literal, Punct, TokenStream, TokenTree}; +use proc_macro::{Group, Ident, Literal, Punct, Span, TokenStream, TokenTree}; #[proc_macro] pub fn fn_like_noop(args: TokenStream) -> TokenStream { @@ -40,6 +40,15 @@ pub fn fn_like_mk_literals(_args: TokenStream) -> TokenStream { TokenStream::from_iter(trees) } +#[proc_macro] +pub fn fn_like_mk_idents(_args: TokenStream) -> TokenStream { + let trees: Vec<TokenTree> = vec![ + TokenTree::from(Ident::new("standard", Span::call_site())), + TokenTree::from(Ident::new_raw("raw", Span::call_site())), + ]; + TokenStream::from_iter(trees) +} + #[proc_macro_attribute] pub fn attr_noop(_args: TokenStream, item: TokenStream) -> TokenStream { item |