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Add test for MultiItemModifiers that add items

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This commit is contained in:
Jeffrey Seyfried 2016-06-12 20:23:29 +00:00
parent ac1a1d32f6
commit 58372af058
2 changed files with 11 additions and 8 deletions
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17
src/test/run-pass-fulldeps/auxiliary/macro_crate_test.rs
View file

@ -62,15 +62,16 @@ fn expand_identity(cx: &mut ExtCtxt, _span: Span, tts: &[TokenTree])
fn expand_into_foo_multi(cx: &mut ExtCtxt,
sp: Span,
attr: &MetaItem,
it: Annotatable) -> Annotatable {
it: Annotatable) -> Vec<Annotatable> {
match it {
Annotatable::Item(it) => {
Annotatable::Item(it) => vec![
Annotatable::Item(P(Item {
attrs: it.attrs.clone(),
..(*quote_item!(cx, enum Foo2 { Bar2, Baz2 }).unwrap()).clone()
}))
}
Annotatable::ImplItem(it) => {
})),
Annotatable::Item(quote_item!(cx, enum Foo3 { Bar }).unwrap()),
],
Annotatable::ImplItem(it) => vec![
quote_item!(cx, impl X { fn foo(&self) -> i32 { 42 } }).unwrap().and_then(|i| {
match i.node {
ItemKind::Impl(_, _, _, _, _, mut items) => {
@ -79,8 +80,8 @@ fn expand_into_foo_multi(cx: &mut ExtCtxt,
_ => unreachable!("impl parsed to something other than impl")
}
})
}
Annotatable::TraitItem(it) => {
],
Annotatable::TraitItem(it) => vec![
quote_item!(cx, trait X { fn foo(&self) -> i32 { 0 } }).unwrap().and_then(|i| {
match i.node {
ItemKind::Trait(_, _, _, mut items) => {
@ -89,7 +90,7 @@ fn expand_into_foo_multi(cx: &mut ExtCtxt,
_ => unreachable!("trait parsed to something other than trait")
}
})
}
],
}
}

2
src/test/run-pass-fulldeps/macro-crate.rs
View file

@ -40,6 +40,8 @@ pub fn main() {
assert_eq!(Foo2::Bar2, Foo2::Bar2);
test(None::<Foo2>);
let _ = Foo3::Bar;
let x = 10i32;
assert_eq!(x.foo(), 42);
let x = 10u8;