From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- third_party/rust/darling/tests/multiple.rs | 36 ++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 third_party/rust/darling/tests/multiple.rs (limited to 'third_party/rust/darling/tests/multiple.rs') diff --git a/third_party/rust/darling/tests/multiple.rs b/third_party/rust/darling/tests/multiple.rs new file mode 100644 index 0000000000..e705280633 --- /dev/null +++ b/third_party/rust/darling/tests/multiple.rs @@ -0,0 +1,36 @@ +#[macro_use] +extern crate darling; +#[macro_use] +extern crate syn; +#[macro_use] +extern crate quote; + +use darling::FromDeriveInput; + +#[derive(FromDeriveInput)] +#[darling(attributes(hello))] +#[allow(dead_code)] +struct Lorem { + ident: syn::Ident, + ipsum: Ipsum, +} + +#[derive(FromMeta)] +struct Ipsum { + #[darling(multiple)] + dolor: Vec, +} + +#[test] +fn expand_many() { + let di = parse_quote! { + #[hello(ipsum(dolor = "Hello", dolor = "World"))] + pub struct Baz; + }; + + let lorem: Lorem = Lorem::from_derive_input(&di).unwrap(); + assert_eq!( + lorem.ipsum.dolor, + vec!["Hello".to_string(), "World".to_string()] + ); +} -- cgit v1.2.3