Unnamed repository; edit this file 'description' to name the repository.
| -rw-r--r-- | crates/proc-macro-srv/src/tests/mod.rs | 15 | ||||
| -rw-r--r-- | crates/proc-macro-test/imp/src/lib.rs | 11 |
2 files changed, 25 insertions, 1 deletions
diff --git a/crates/proc-macro-srv/src/tests/mod.rs b/crates/proc-macro-srv/src/tests/mod.rs index 94c27fad30..1277106d71 100644 --- a/crates/proc-macro-srv/src/tests/mod.rs +++ b/crates/proc-macro-srv/src/tests/mod.rs @@ -85,6 +85,20 @@ fn test_fn_like_mk_literals() { } #[test] +fn test_fn_like_mk_idents() { + // FIXME: this test is wrong: raw should be 'r#raw' but ABIs 1.64 and below + // simply ignore `is_raw` when implementing the `Ident` interface. + assert_expand( + "fn_like_mk_idents", + r#""#, + expect![[r#" + SUBTREE $ + IDENT standard 4294967295 + IDENT raw 4294967295"#]], + ); +} + +#[test] fn test_fn_like_macro_clone_literals() { assert_expand( "fn_like_clone_tokens", @@ -134,6 +148,7 @@ fn list_test_macros() { fn_like_error [FuncLike] fn_like_clone_tokens [FuncLike] fn_like_mk_literals [FuncLike] + fn_like_mk_idents [FuncLike] attr_noop [Attr] attr_panic [Attr] attr_error [Attr] 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 |