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Add test for idents incl. raw idents

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This commit is contained in:
Amos Wenger 2022-07-21 18:48:19 +02:00
parent 9cf99a9c71
commit 941416a1d6
2 changed files with 25 additions and 1 deletions
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11
crates/proc-macro-test/imp/src/lib.rs
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@ -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